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| A | This mineral is Anthropogenic. |
| G | This mineral is directly dated. |
| B | This mineral is reported as having this age. |
| Y | This mineral is using an age reported as an element mineralization period. |
| O | This mineral is using an age calculated from all data at the locality. |
| R | The age displayed for this mineral originates from a different, non-child locality. |
| P | The age displayed for this mineral is the range of ages for this mineral at all of this locality's children. |
| This mineral's age has not yet been recorded. |
| Age ID | Locality Notes |
|---|---|
| Giersdorf_00000871 | Immature arkosic sandstones and conglomerates of the early Eocene Wind River Formation (in the Gas Hills) and Battle Spring Formation occurred in the early Eocene and between post-Miocene and Pleistocene time. The Crooks Gap district is structurally somewhat more complex. There the Battle Spring Formation is more folded and faulted, and dips from 10 to 20 degrees to the southeast. Thrust faults of Eocene age and normal faults of post-middle Eocene to Pliocene age occur within a few miles of the uranium deposits. Some pertinent aspects of the geologic history of the Gas Hills and Crooks Gap districts are: (1) Accumulation of the Wind River and Battle Spring Formation arkoses, conglomerates, and mudstones in early Eocene time. Volcanic ash from the Absaroka-Yellowstone province to the east was added to the western part of the Wind River basin. Climate at this time was tropical to subtropical. (2) Renewed uplift of the Granite Mountains in the late early Eocene, followed by stability in the middle Eocene. Volcanic centers in the nearby Rattlesnake Hills developed in the middle Eocene, with activity continuing through the late Eocene. (3) A major change in climate in the late Eocene early Oligocene from tropical-subtropical to more temperate. Uplift in the southern Wind River Range caused extensive erosion of middle Eocene rocks. (4) Accumulation of sediments rich in felsic ash (White River Formation) began in the early Oligocene, on an irregular surface of Eocene and older rocks. This accumulation continued until at least mid-Oligocene. (5) After an erosional interval, deposition of large volumes of tuffaceous sandstone occurred (Split Rock Formation of Miocene age). (6) Renewed crustal activity began in the early Pliocene, and a thick section of tuffaceous sandstone (Moonstone Formation) accumulated. Regional uplift beginning in the late Pliocene-early Pleistocene began the present cycle of erosion. In both districts the major uranium occurrences are in "roll-type" deposits where the uranium is concentrated in arcuate zones between relatively oxidized ("altered") and relatively reduced ("unaltered") sandstone. The uranium in such deposits is generally thought to have been transported as U6+ by oxygenated ground water traveling downdip in the host sandstone, and to have precipitated as insoluble U4+ minerals (uraninite and coffinite) along the slowly moving interface between oxidized and reduced ground. Typical gangue minerals are pyrite, marcasite, and calcite, with less common selenides and Mo-sulfides. The source of the uranium is a matter of dispute. The granitic rocks of the nearby Granite Mountains are known to have lost large amounts of uranium within the last few hundred million years, evidently in response to uplift and weathering and thus are a reasonable source material for the uranium. Also, most of the host sandstones of the uranium deposits are made up of detritus from such rocks, so that the host rocks themselves have been suggested as source rocks Alternatively, leaching of uranium from relatively U rich felsic ashes has been suggested as the most reasonable source of uranium. Tuffaceous materials in the Pliocene Split Rock Formation, the Miocene Moonstone Formation, and the Oligocene White River Formation and Wagon Bed Formation all have been suggested as possible uranium sources. |
| Giersdorf_00000872 | Immature arkosic sandstones and conglomerates of the early Eocene Wind River Formation (in the Gas Hills) and Battle Spring Formation occurred in the early Eocene and between post-Miocene and Pleistocene time. The Crooks Gap district is structurally somewhat more complex. There the Battle Spring Formation is more folded and faulted, and dips from 10 to 20 degrees to the southeast. Thrust faults of Eocene age and normal faults of post-middle Eocene to Pliocene age occur within a few miles of the uranium deposits. Some pertinent aspects of the geologic history of the Gas Hills and Crooks Gap districts are: (1) Accumulation of the Wind River and Battle Spring Formation arkoses, conglomerates, and mudstones in early Eocene time. Volcanic ash from the Absaroka-Yellowstone province to the east was added to the western part of the Wind River basin. Climate at this time was tropical to subtropical. (2) Renewed uplift of the Granite Mountains in the late early Eocene, followed by stability in the middle Eocene. Volcanic centers in the nearby Rattlesnake Hills developed in the middle Eocene, with activity continuing through the late Eocene. (3) A major change in climate in the late Eocene early Oligocene from tropical-subtropical to more temperate. Uplift in the southern Wind River Range caused extensive erosion of middle Eocene rocks. (4) Accumulation of sediments rich in felsic ash (White River Formation) began in the early Oligocene, on an irregular surface of Eocene and older rocks. This accumulation continued until at least mid-Oligocene. (5) After an erosional interval, deposition of large volumes of tuffaceous sandstone occurred (Split Rock Formation of Miocene age). (6) Renewed crustal activity began in the early Pliocene, and a thick section of tuffaceous sandstone (Moonstone Formation) accumulated. Regional uplift beginning in the late Pliocene-early Pleistocene began the present cycle of erosion. In both districts the major uranium occurrences are in "roll-type" deposits where the uranium is concentrated in arcuate zones between relatively oxidized ("altered") and relatively reduced ("unaltered") sandstone. The uranium in such deposits is generally thought to have been transported as U6+ by oxygenated ground water traveling downdip in the host sandstone, and to have precipitated as insoluble U4+ minerals (uraninite and coffinite) along the slowly moving interface between oxidized and reduced ground. Typical gangue minerals are pyrite, marcasite, and calcite, with less common selenides and Mo-sulfides. The source of the uranium is a matter of dispute. The granitic rocks of the nearby Granite Mountains are known to have lost large amounts of uranium within the last few hundred million years, evidently in response to uplift and weathering and thus are a reasonable source material for the uranium. Also, most of the host sandstones of the uranium deposits are made up of detritus from such rocks, so that the host rocks themselves have been suggested as source rocks Alternatively, leaching of uranium from relatively U rich felsic ashes has been suggested as the most reasonable source of uranium. Tuffaceous materials in the Pliocene Split Rock Formation, the Miocene Moonstone Formation, and the Oligocene White River Formation and Wagon Bed Formation all have been suggested as possible uranium sources. |
| Giersdorf_00000873 | Immature arkosic sandstones and conglomerates of the early Eocene Wind River Formation (in the Gas Hills) and Battle Spring Formation occurred in the early Eocene and between post-Miocene and Pleistocene time. The Crooks Gap district is structurally somewhat more complex. There the Battle Spring Formation is more folded and faulted, and dips from 10 to 20 degrees to the southeast. Thrust faults of Eocene age and normal faults of post-middle Eocene to Pliocene age occur within a few miles of the uranium deposits. Some pertinent aspects of the geologic history of the Gas Hills and Crooks Gap districts are: (1) Accumulation of the Wind River and Battle Spring Formation arkoses, conglomerates, and mudstones in early Eocene time. Volcanic ash from the Absaroka-Yellowstone province to the east was added to the western part of the Wind River basin. Climate at this time was tropical to subtropical. (2) Renewed uplift of the Granite Mountains in the late early Eocene, followed by stability in the middle Eocene. Volcanic centers in the nearby Rattlesnake Hills developed in the middle Eocene, with activity continuing through the late Eocene. (3) A major change in climate in the late Eocene early Oligocene from tropical-subtropical to more temperate. Uplift in the southern Wind River Range caused extensive erosion of middle Eocene rocks. (4) Accumulation of sediments rich in felsic ash (White River Formation) began in the early Oligocene, on an irregular surface of Eocene and older rocks. This accumulation continued until at least mid-Oligocene. (5) After an erosional interval, deposition of large volumes of tuffaceous sandstone occurred (Split Rock Formation of Miocene age). (6) Renewed crustal activity began in the early Pliocene, and a thick section of tuffaceous sandstone (Moonstone Formation) accumulated. Regional uplift beginning in the late Pliocene-early Pleistocene began the present cycle of erosion. In both districts the major uranium occurrences are in "roll-type" deposits where the uranium is concentrated in arcuate zones between relatively oxidized ("altered") and relatively reduced ("unaltered") sandstone. The uranium in such deposits is generally thought to have been transported as U6+ by oxygenated ground water traveling downdip in the host sandstone, and to have precipitated as insoluble U4+ minerals (uraninite and coffinite) along the slowly moving interface between oxidized and reduced ground. Typical gangue minerals are pyrite, marcasite, and calcite, with less common selenides and Mo-sulfides. The source of the uranium is a matter of dispute. The granitic rocks of the nearby Granite Mountains are known to have lost large amounts of uranium within the last few hundred million years, evidently in response to uplift and weathering and thus are a reasonable source material for the uranium. Also, most of the host sandstones of the uranium deposits are made up of detritus from such rocks, so that the host rocks themselves have been suggested as source rocks Alternatively, leaching of uranium from relatively U rich felsic ashes has been suggested as the most reasonable source of uranium. Tuffaceous materials in the Pliocene Split Rock Formation, the Miocene Moonstone Formation, and the Oligocene White River Formation and Wagon Bed Formation all have been suggested as possible uranium sources. |
| Giersdorf_00000874 | Immature arkosic sandstones and conglomerates of the early Eocene Wind River Formation (in the Gas Hills) and Battle Spring Formation occurred in the early Eocene and between post-Miocene and Pleistocene time. The Crooks Gap district is structurally somewhat more complex. There the Battle Spring Formation is more folded and faulted, and dips from 10 to 20 degrees to the southeast. Thrust faults of Eocene age and normal faults of post-middle Eocene to Pliocene age occur within a few miles of the uranium deposits. Some pertinent aspects of the geologic history of the Gas Hills and Crooks Gap districts are: (1) Accumulation of the Wind River and Battle Spring Formation arkoses, conglomerates, and mudstones in early Eocene time. Volcanic ash from the Absaroka-Yellowstone province to the east was added to the western part of the Wind River basin. Climate at this time was tropical to subtropical. (2) Renewed uplift of the Granite Mountains in the late early Eocene, followed by stability in the middle Eocene. Volcanic centers in the nearby Rattlesnake Hills developed in the middle Eocene, with activity continuing through the late Eocene. (3) A major change in climate in the late Eocene early Oligocene from tropical-subtropical to more temperate. Uplift in the southern Wind River Range caused extensive erosion of middle Eocene rocks. (4) Accumulation of sediments rich in felsic ash (White River Formation) began in the early Oligocene, on an irregular surface of Eocene and older rocks. This accumulation continued until at least mid-Oligocene. (5) After an erosional interval, deposition of large volumes of tuffaceous sandstone occurred (Split Rock Formation of Miocene age). (6) Renewed crustal activity began in the early Pliocene, and a thick section of tuffaceous sandstone (Moonstone Formation) accumulated. Regional uplift beginning in the late Pliocene-early Pleistocene began the present cycle of erosion. In both districts the major uranium occurrences are in "roll-type" deposits where the uranium is concentrated in arcuate zones between relatively oxidized ("altered") and relatively reduced ("unaltered") sandstone. The uranium in such deposits is generally thought to have been transported as U6+ by oxygenated ground water traveling downdip in the host sandstone, and to have precipitated as insoluble U4+ minerals (uraninite and coffinite) along the slowly moving interface between oxidized and reduced ground. Typical gangue minerals are pyrite, marcasite, and calcite, with less common selenides and Mo-sulfides. The source of the uranium is a matter of dispute. The granitic rocks of the nearby Granite Mountains are known to have lost large amounts of uranium within the last few hundred million years, evidently in response to uplift and weathering and thus are a reasonable source material for the uranium. Also, most of the host sandstones of the uranium deposits are made up of detritus from such rocks, so that the host rocks themselves have been suggested as source rocks Alternatively, leaching of uranium from relatively U rich felsic ashes has been suggested as the most reasonable source of uranium. Tuffaceous materials in the Pliocene Split Rock Formation, the Miocene Moonstone Formation, and the Oligocene White River Formation and Wagon Bed Formation all have been suggested as possible uranium sources. |
| Giersdorf_00000875 | Immature arkosic sandstones and conglomerates of the early Eocene Wind River Formation (in the Gas Hills) and Battle Spring Formation occurred in the early Eocene and between post-Miocene and Pleistocene time. The Crooks Gap district is structurally somewhat more complex. There the Battle Spring Formation is more folded and faulted, and dips from 10 to 20 degrees to the southeast. Thrust faults of Eocene age and normal faults of post-middle Eocene to Pliocene age occur within a few miles of the uranium deposits. Some pertinent aspects of the geologic history of the Gas Hills and Crooks Gap districts are: (1) Accumulation of the Wind River and Battle Spring Formation arkoses, conglomerates, and mudstones in early Eocene time. Volcanic ash from the Absaroka-Yellowstone province to the east was added to the western part of the Wind River basin. Climate at this time was tropical to subtropical. (2) Renewed uplift of the Granite Mountains in the late early Eocene, followed by stability in the middle Eocene. Volcanic centers in the nearby Rattlesnake Hills developed in the middle Eocene, with activity continuing through the late Eocene. (3) A major change in climate in the late Eocene early Oligocene from tropical-subtropical to more temperate. Uplift in the southern Wind River Range caused extensive erosion of middle Eocene rocks. (4) Accumulation of sediments rich in felsic ash (White River Formation) began in the early Oligocene, on an irregular surface of Eocene and older rocks. This accumulation continued until at least mid-Oligocene. (5) After an erosional interval, deposition of large volumes of tuffaceous sandstone occurred (Split Rock Formation of Miocene age). (6) Renewed crustal activity began in the early Pliocene, and a thick section of tuffaceous sandstone (Moonstone Formation) accumulated. Regional uplift beginning in the late Pliocene-early Pleistocene began the present cycle of erosion. In both districts the major uranium occurrences are in "roll-type" deposits where the uranium is concentrated in arcuate zones between relatively oxidized ("altered") and relatively reduced ("unaltered") sandstone. The uranium in such deposits is generally thought to have been transported as U6+ by oxygenated ground water traveling downdip in the host sandstone, and to have precipitated as insoluble U4+ minerals (uraninite and coffinite) along the slowly moving interface between oxidized and reduced ground. Typical gangue minerals are pyrite, marcasite, and calcite, with less common selenides and Mo-sulfides. The source of the uranium is a matter of dispute. The granitic rocks of the nearby Granite Mountains are known to have lost large amounts of uranium within the last few hundred million years, evidently in response to uplift and weathering and thus are a reasonable source material for the uranium. Also, most of the host sandstones of the uranium deposits are made up of detritus from such rocks, so that the host rocks themselves have been suggested as source rocks Alternatively, leaching of uranium from relatively U rich felsic ashes has been suggested as the most reasonable source of uranium. Tuffaceous materials in the Pliocene Split Rock Formation, the Miocene Moonstone Formation, and the Oligocene White River Formation and Wagon Bed Formation all have been suggested as possible uranium sources. |
| Jen_0000651 | MAGMATIC STYLE: Dykes. ASSOCIATED SILICATE ROCKS: Phonolite, trachyte, syenite, nepheline syenite, latite, pseudoleucite porphyry, lamprophyre. |
| Jen_0000652 | MAGMATIC STYLE: Dykes. ASSOCIATED SILICATE ROCKS: Phonolite, trachyte, syenite, nepheline syenite, latite, pseudoleucite porphyry, lamprophyre. |
| Michelle_0266_fa | Paralava/clinker from the Felix Coal Zone of the Powder River Basin near Durham Ranch, WY. Minerals in clinker form as alteration from burning coal. |
| Excel ID | Max Age (Ma) | Min Age (Ma) | Age as listed in reference | Dating Method | Age Interpret | Prioritized? | Sample Source | Sample Num | Run Num | Age from other Locality | Dated Mineral | Minerals explicitely stated as having this age | Age applies to these Elements | MinDat Locality ID | Dated Locality (Max Age) | Location as listed in reference | Reference | Reference DOI | Reference ID | Age Notes | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| USGS-Rb-Sr-00043 | 1411.99 | 1351.99 | 1381.99±30 | Rb-Sr | age of intrusion | whole rock | 250759 | Fox Park, Albany Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-00044 | 1411.99 | 1351.99 | 1381.99±30 | Rb-Sr | age of intrusion | whole rock | 250759 | Fox Park, Albany Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| ree-00671 | 1600 | 541 | Middle Proterozoic | 172689 | Laramie Range Anorthosite Prospect, Iron Mountain Mining District, Albany Co., Wyoming, USA | Laramie Anorthosite Complex | Orris and Grauch (2002) | USGSOFR02_189 | |||||||||||||
| USGS-U-Th-Pb-02067_206_238 | 1590 | 1590 | 1590 | 206_238 | age of intrusion | zircon | Zircon | 172380 | Inversion Cabin Prospects, Keystone Mining District - Douglas Creek Mining District, Medicine Bow Mts, Albany Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02067_207_206 | 1776 | 1776 | 1776 | 207_206 | age of intrusion | zircon | Zircon | 172380 | Inversion Cabin Prospects, Keystone Mining District - Douglas Creek Mining District, Medicine Bow Mts, Albany Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02067_207_235 | 1672 | 1672 | 1672 | 207_235 | age of intrusion | zircon | Zircon | 172380 | Inversion Cabin Prospects, Keystone Mining District - Douglas Creek Mining District, Medicine Bow Mts, Albany Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02068_206_238 | 1502 | 1502 | 1502 | 206_238 | age of intrusion | zircon | Zircon | 172380 | Inversion Cabin Prospects, Keystone Mining District - Douglas Creek Mining District, Medicine Bow Mts, Albany Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02068_207_206 | 1779 | 1779 | 1779 | 207_206 | age of intrusion | zircon | Zircon | 172380 | Inversion Cabin Prospects, Keystone Mining District - Douglas Creek Mining District, Medicine Bow Mts, Albany Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02068_207_235 | 1621 | 1621 | 1621 | 207_235 | age of intrusion | zircon | Zircon | 172380 | Inversion Cabin Prospects, Keystone Mining District - Douglas Creek Mining District, Medicine Bow Mts, Albany Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02069_206_238 | 1462 | 1462 | 1462 | 206_238 | age of intrusion | zircon | Zircon | 172380 | Inversion Cabin Prospects, Keystone Mining District - Douglas Creek Mining District, Medicine Bow Mts, Albany Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02069_207_206 | 1776 | 1776 | 1776 | 207_206 | age of intrusion | zircon | Zircon | 172380 | Inversion Cabin Prospects, Keystone Mining District - Douglas Creek Mining District, Medicine Bow Mts, Albany Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02069_207_235 | 1595 | 1595 | 1595 | 207_235 | age of intrusion | zircon | Zircon | 172380 | Inversion Cabin Prospects, Keystone Mining District - Douglas Creek Mining District, Medicine Bow Mts, Albany Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02070_206_238 | 1398 | 1398 | 1398 | 206_238 | age of intrusion | zircon | Zircon | 172380 | Inversion Cabin Prospects, Keystone Mining District - Douglas Creek Mining District, Medicine Bow Mts, Albany Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02070_207_206 | 1772 | 1772 | 1772 | 207_206 | age of intrusion | zircon | Zircon | 172380 | Inversion Cabin Prospects, Keystone Mining District - Douglas Creek Mining District, Medicine Bow Mts, Albany Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02070_207_235 | 1553 | 1553 | 1553 | 207_235 | age of intrusion | zircon | Zircon | 172380 | Inversion Cabin Prospects, Keystone Mining District - Douglas Creek Mining District, Medicine Bow Mts, Albany Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02071_206_238 | 1338 | 1338 | 1338 | 206_238 | age of intrusion | zircon | Zircon | 172380 | Inversion Cabin Prospects, Keystone Mining District - Douglas Creek Mining District, Medicine Bow Mts, Albany Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02071_207_206 | 1772 | 1772 | 1772 | 207_206 | age of intrusion | zircon | Zircon | 172380 | Inversion Cabin Prospects, Keystone Mining District - Douglas Creek Mining District, Medicine Bow Mts, Albany Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02071_207_235 | 1515 | 1515 | 1515 | 207_235 | age of intrusion | zircon | Zircon | 172380 | Inversion Cabin Prospects, Keystone Mining District - Douglas Creek Mining District, Medicine Bow Mts, Albany Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-Rb-Sr-00037 | 1411.99 | 1351.99 | 1381.99±30 | Rb-Sr | age of intrusion | whole rock | 174934 | Unnamed U Occurrence (3), Keystone Mining District - Douglas Creek Mining District, Medicine Bow Mts, Albany Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| Hg-00048 | 1778 | 1750 | U-Th-Pb | Temagamite | Hg | 7128 | New Rambler Mining District, Albany Co., Wyoming, USA | McCallum et al. (1976); Premo and Loucks (2000) | |||||||||||||
| ree-00689 | 1600 | 541 | Middle Proterozoic | 7137 | Tie Siding Pegmatites, Albany Co., Wyoming, USA | Tie Siding | Orris and Grauch (2002) | USGSOFR02_189 | |||||||||||||
| ree-00737 | 521 | 497 | Middle Cambrian | 174477 | Unknown REE Prospect (MRDS - 10181610), Albany Co., Wyoming, USA | Bald Mountain | Orris and Grauch (2002) | USGSOFR02_189 | |||||||||||||
| Michelle_0266_fa | 0.3 | 0.3 | <0.3 | Fission Track | Age of pyrometamorphism near Durham Ranch | zircon | 79F-A | Zircon | 4233 | Durham Ranch Paralava, Reno Junction, Campbell Co., Wyoming, USA | Durham Ranch | Heffern et al. (2007) | REG18_155 | See Table 1. Clinker and paralava is found across the Powder River Basin due to numerous ignitions and migration. Ages across the Powder River Basin range from 0.08 to 2.9 ma, with paleomagnetic evidence up to around 4 ma. | |||||||
| USGS-Rb-Sr-00049 | 2472.37 | 2372.37 | 2422.37±50 | Rb-Sr | age of intrusion | whole rock | 171544 | Baggot's Rock Occurrence, Carbon Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-00063 | 2419.55 | 2259.55 | 2339.55±80 | Rb-Sr | initial age disturbed by later metamorphism | whole rock | 173390 | Rock Creek Uranium, Carbon Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-U-Th-Pb-01968_206_238 | 16.9 | 16.9 | 16.9 | 206_238 | uraninite, pitchblende | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-01968_207_206 | 1150 | 1150 | 1150 | 207_206 | uraninite, pitchblende | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-01968_207_235 | 28.4 | 28.4 | 28.4 | 207_235 | uraninite, pitchblende | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-01969_206_238 | 6.1 | 6.1 | 6.1 | 206_238 | uraninite, pitchblende | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-01969_207_206 | 2390 | 2390 | 2390 | 207_206 | uraninite, pitchblende | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-01969_207_235 | 20.1 | 20.1 | 20.1 | 207_235 | uraninite, pitchblende | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-01970_206_238 | 6.1 | 6.1 | 6.1 | 206_238 | uraninite, pitchblende | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-01970_207_206 | 2220 | 2220 | 2220 | 207_206 | uraninite, pitchblende | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-01970_207_235 | 18.3 | 18.3 | 18.3 | 207_235 | uraninite, pitchblende | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-01971_206_238 | 13.6 | 13.6 | 13.6 | 206_238 | uraninite, pitchblende | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-01971_207_206 | 650 | 650 | 650 | 207_206 | uraninite, pitchblende | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-01971_207_235 | 18 | 18 | 18 | 207_235 | uraninite, pitchblende | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-01972_206_238 | 9.3 | 9.3 | 9.3 | 206_238 | uraninite, pitchblende | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-01972_207_206 | 1640 | 1640 | 1640 | 207_206 | uraninite, pitchblende | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-01972_207_235 | 20.2 | 20.2 | 20.2 | 207_235 | uraninite, pitchblende | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-01973_206_238 | 91.6 | 91.6 | 91.6 | 206_238 | pyrite | Pyrite | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01973_207_206 | 610 | 610 | 610 | 207_206 | pyrite | Pyrite | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01973_207_235 | 114 | 114 | 114 | 207_235 | pyrite | Pyrite | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01975_206_238 | 277 | 277 | 277 | 206_238 | pyrite | Pyrite | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01975_207_206 | 170 | 170 | 170 | 207_206 | pyrite | Pyrite | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01975_207_235 | 267 | 267 | 267 | 207_235 | pyrite | Pyrite | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01976_206_238 | 109 | 109 | 109 | 206_238 | pyrite | Pyrite | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01976_207_206 | 430 | 430 | 430 | 207_206 | pyrite | Pyrite | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01976_207_235 | 125 | 125 | 125 | 207_235 | pyrite | Pyrite | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01977_206_238 | 23.2 | 23.2 | 23.2 | 206_238 | Whole ore deposit | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-01977_207_206 | 450 | 450 | 450 | 207_206 | Whole ore deposit | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-01977_207_235 | 27.7 | 27.7 | 27.7 | 207_235 | Whole ore deposit | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-01978_206_238 | 18.1 | 18.1 | 18.1 | 206_238 | Whole ore deposit | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-01978_207_206 | 560 | 560 | 560 | 207_206 | Whole ore deposit | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-01978_207_235 | 22.9 | 22.9 | 22.9 | 207_235 | Whole ore deposit | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-01980_206_238 | 17.5 | 17.5 | 17.5 | 206_238 | Whole ore deposit | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-01980_207_206 | 810 | 810 | 810 | 207_206 | Whole ore deposit | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-01980_207_235 | 24.9 | 24.9 | 24.9 | 207_235 | Whole ore deposit | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-01982_206_238 | 88.7 | 88.7 | 88.7 | 206_238 | charcoal | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-01982_207_235 | 23.2 | 23.2 | 23.2 | 207_235 | charcoal | 171415 | Airborne Anomaly No. 1 AEC, Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-00059_206_238 | 28.5 | 18.5 | 23.5±5 | 206_238 | whole rock | 171938 | Dave Section 10 Pit (Dave And T G S), Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-U-Th-Pb-00059_207_235 | 29.5 | 19.5 | 24.5±5 | 207_235 | whole rock | 171938 | Dave Section 10 Pit (Dave And T G S), Shirley Basin District, Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||||
| USGS-Rb-Sr-00591 | 1646.24 | 1486.24 | 1566.24±80 | Rb-Sr | age of intrusion | whole rock | 173903 | Umslopagus Group (MRDS - 10132554), Carbon Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-U-Th-Pb-02024_206_238 | 1422 | 1422 | 1422 | 206_238 | maximum age of intrusion | zircon | Zircon | 173903 | Umslopagus Group (MRDS - 10132554), Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02024_207_206 | 1624 | 1624 | 1624 | 207_206 | maximum age of intrusion | zircon | Zircon | 173903 | Umslopagus Group (MRDS - 10132554), Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02024_207_235 | 1505 | 1505 | 1505 | 207_235 | maximum age of intrusion | zircon | Zircon | 173903 | Umslopagus Group (MRDS - 10132554), Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02025_206_238 | 1288 | 1288 | 1288 | 206_238 | maximum age of intrusion | zircon | Zircon | 173903 | Umslopagus Group (MRDS - 10132554), Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02025_207_206 | 1619 | 1619 | 1619 | 207_206 | maximum age of intrusion | zircon | Zircon | 173903 | Umslopagus Group (MRDS - 10132554), Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02025_207_235 | 1417 | 1417 | 1417 | 207_235 | maximum age of intrusion | zircon | Zircon | 173903 | Umslopagus Group (MRDS - 10132554), Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02026_206_238 | 1149 | 1149 | 1149 | 206_238 | maximum age of intrusion | zircon | Zircon | 173903 | Umslopagus Group (MRDS - 10132554), Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02026_207_206 | 1614 | 1614 | 1614 | 207_206 | maximum age of intrusion | zircon | Zircon | 173903 | Umslopagus Group (MRDS - 10132554), Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02026_207_235 | 1322 | 1322 | 1322 | 207_235 | maximum age of intrusion | zircon | Zircon | 173903 | Umslopagus Group (MRDS - 10132554), Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02027_206_238 | 1021 | 1021 | 1021 | 206_238 | maximum age of intrusion | zircon | Zircon | 173903 | Umslopagus Group (MRDS - 10132554), Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02027_207_206 | 1612 | 1612 | 1612 | 207_206 | maximum age of intrusion | zircon | Zircon | 173903 | Umslopagus Group (MRDS - 10132554), Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02027_207_235 | 1228 | 1228 | 1228 | 207_235 | maximum age of intrusion | zircon | Zircon | 173903 | Umslopagus Group (MRDS - 10132554), Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02028_206_238 | 945 | 945 | 945 | 206_238 | maximum age of intrusion | zircon | Zircon | 173903 | Umslopagus Group (MRDS - 10132554), Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02028_207_206 | 1607 | 1607 | 1607 | 207_206 | maximum age of intrusion | zircon | Zircon | 173903 | Umslopagus Group (MRDS - 10132554), Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02028_207_235 | 1167 | 1167 | 1167 | 207_235 | maximum age of intrusion | zircon | Zircon | 173903 | Umslopagus Group (MRDS - 10132554), Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-Rb-Sr-00047 | 2472.37 | 2372.37 | 2422.37±50 | Rb-Sr | age of intrusion | whole rock | 174008 | Union Asbestos & Rubber Company, Carbon Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-U-Th-Pb-02050_206_238 | 893 | 893 | 893 | 206_238 | age of intrusion | zircon | Zircon | 174037 | Unknown Barium-Barite Occurrence (MRDS - 10181746), Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02050_207_206 | 1653 | 1653 | 1653 | 207_206 | age of intrusion | zircon | Zircon | 174037 | Unknown Barium-Barite Occurrence (MRDS - 10181746), Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-02050_207_235 | 1143 | 1143 | 1143 | 207_235 | age of intrusion | zircon | Zircon | 174037 | Unknown Barium-Barite Occurrence (MRDS - 10181746), Carbon Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-Rb-Sr-00597 | 1789.43 | 1789.43 | 1789.43 | Rb-Sr | age of metamorphic crystallization | microcline | Microcline | 174387 | Unknown Mica Occurrence (MRDS - 10157781), Carbon Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||
| USGS-Rb-Sr-00598 | 1789.43 | 1789.43 | 1789.43 | Rb-Sr | age of metamorphic crystallization | epidote | Epidote | 174387 | Unknown Mica Occurrence (MRDS - 10157781), Carbon Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||
| sedcu-00662 | 540 | 540 | Cambrian | Cu | 172424 | Jasper Mine (2), Converse Co., Wyoming, USA | Jasper | Cox et al. (2003) | USGSOFR03_107 | ||||||||||||
| NAVDAT-8411 | 51.1 | 36.7 | 43.9±7.2 | 8411 | 171452 | American Colloid Pits, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-8412 | 51.1 | 36.7 | 43.9±7.2 | 8412 | 171452 | American Colloid Pits, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-92320 | 49.79 | 49.45 | 49.62±0.17 | 92320 | 7171 | Artic II Mine, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| Jen_0000651 | 44.5 | 44.5 | 44.5 | K-Ar | sanidine | Sanidine | 171571 | Bear Lodge Mountains Occurrence, Bear Lodge Mining District, Crook Co., Wyoming, USA | Bear Lodge Mountains | Woolley and Kjarsgaard (2008) | 10.4095/225115 | GSCOF5796 | |||||||||
| Jen_0000652 | 50.5 | 38.5 | 50.5-38.5 | K-Ar | sanidine | Sanidine | 171571 | Bear Lodge Mountains Occurrence, Bear Lodge Mining District, Crook Co., Wyoming, USA | Bear Lodge Mountains | Woolley and Kjarsgaard (2008) | 10.4095/225115 | GSCOF5796 | |||||||||
| NAVDAT-11140 | 50 | 38 | 44±6 | 11140 | 171571 | Bear Lodge Mountains Occurrence, Bear Lodge Mining District, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| ree-00653 | 50.5 | 38.3 | 38.3 to 50.5 Ma (K-Ar, san,) | K-Ar | sanidine | Sanidine | 171571 | Bear Lodge Mountains Occurrence, Bear Lodge Mining District, Crook Co., Wyoming, USA | Bear Lodge Mountains (southern) | Orris and Grauch (2002) | USGSOFR02_189 | ||||||||||
| NAVDAT-11095 | 50 | 38 | 44±6 | 11095 | 173275 | Potluck 1 & 2 Occurrence, Bear Lodge Mining District, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-92285 | 58 | 46 | 52±6 | 92285 | 171762 | Carbonate Claims (Black Buttes Lead-Zinc Prospect), Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-8350 | 51.7 | 49.3 | 50.5±1.2 | 8350 | 171825 | Climax No. 10 Prospect, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-8413 | 51.1 | 36.7 | 43.9±7.2 | 8413 | 7180 | Copper Prince Mine, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-8414 | 51.1 | 36.7 | 43.9±7.2 | 8414 | 7180 | Copper Prince Mine, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-8416 | 51.1 | 36.7 | 43.9±7.2 | 8416 | 7180 | Copper Prince Mine, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-8417 | 51.1 | 36.7 | 43.9±7.2 | 8417 | 7180 | Copper Prince Mine, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-8419 | 51.1 | 36.7 | 43.9±7.2 | 8419 | 7180 | Copper Prince Mine, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-9056 | 58.9 | 49.4 | 54.15±4.75 | 9056 | 7180 | Copper Prince Mine, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-11112 | 50 | 38 | 44±6 | 11112 | 171887 | Corral Spring Prospect, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-8356 | 51.7 | 49.3 | 50.5±1.2 | 8356 | 171887 | Corral Spring Prospect, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-8420 | 51.1 | 36.7 | 43.9±7.2 | 8420 | 172443 | Jim Wayne Canyon, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-8421 | 51.1 | 36.7 | 43.9±7.2 | 8421 | 172443 | Jim Wayne Canyon, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-8422 | 51.1 | 36.7 | 43.9±7.2 | 8422 | 172443 | Jim Wayne Canyon, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-8425 | 51.1 | 36.7 | 43.9±7.2 | 8425 | 172443 | Jim Wayne Canyon, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-8426 | 51.1 | 36.7 | 43.9±7.2 | 8426 | 172443 | Jim Wayne Canyon, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-9065 | 58.9 | 49.4 | 54.15±4.75 | 9065 | 172443 | Jim Wayne Canyon, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-92282 | 58 | 46 | 52±6 | 92282 | 172443 | Jim Wayne Canyon, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-8352 | 51.7 | 49.3 | 50.5±1.2 | 8352 | 172892 | Lytle Creek Prospect, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-11071 | 50 | 38 | 44±6 | 11071 | 172332 | Homes Fire Lode 43 Prospect, Northern Black Hills Mining District, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-11119 | 50 | 38 | 44±6 | 11119 | 172332 | Homes Fire Lode 43 Prospect, Northern Black Hills Mining District, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-11137 | 50 | 38 | 44±6 | 11137 | 172332 | Homes Fire Lode 43 Prospect, Northern Black Hills Mining District, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-11143 | 50 | 38 | 44±6 | 11143 | 172332 | Homes Fire Lode 43 Prospect, Northern Black Hills Mining District, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-11147 | 50 | 38 | 44±6 | 11147 | 172332 | Homes Fire Lode 43 Prospect, Northern Black Hills Mining District, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-8347 | 51.7 | 49.3 | 50.5±1.2 | 8347 | 172332 | Homes Fire Lode 43 Prospect, Northern Black Hills Mining District, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-11074 | 50 | 38 | 44±6 | 11074 | 174163 | Unknown Fluorine-Fluorite Occurrence (MRDS - 10279340), Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-11082 | 50 | 38 | 44±6 | 11082 | 174541 | Unknown Thorium Prospect (MRDS - 10181723), Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-11090 | 50 | 38 | 44±6 | 11090 | 174541 | Unknown Thorium Prospect (MRDS - 10181723), Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-11101 | 50 | 38 | 44±6 | 11101 | 174541 | Unknown Thorium Prospect (MRDS - 10181723), Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-8362 | 51.7 | 49.3 | 50.5±1.2 | 8362 | 174541 | Unknown Thorium Prospect (MRDS - 10181723), Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-8364 | 53.35 | 43.65 | 48.5±4.85 | 8364 | 174541 | Unknown Thorium Prospect (MRDS - 10181723), Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-8365 | 53.35 | 43.65 | 48.5±4.85 | unknown | 8365 | 174541 | Unknown Thorium Prospect (MRDS - 10181723), Crook Co., Wyoming, USA | NAVDAT | NAVDAT | ||||||||||||
| NAVDAT-8456 | 63.5 | 36.7 | 42+21.5/-5.3 | 8456 | 174541 | Unknown Thorium Prospect (MRDS - 10181723), Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-92280 | 58 | 46 | 52±6 | 92280 | 174541 | Unknown Thorium Prospect (MRDS - 10181723), Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-8345 | 51.7 | 49.3 | 50.5±1.2 | 8345 | 175548 | Warren Peaks Occurrence, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-8437 | 51.1 | 36.7 | 43.9±7.2 | 8437 | 175548 | Warren Peaks Occurrence, Crook Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| Giersdorf_00000871 | 28 | 27.6 | 28-27.6 | uraninite, coffinite, pyrite | CG-A5 | Coffinite, Pyrite, Uraninite | U, Pb | 7194 | Crooks Gap-Green Mountain District, Fremont Co., Wyoming, USA | Crooks Gap | Ludwig (1979) | 10.2113/gsecongeo.74.7.1654 | EG74_1654 | Ages are selected by the author of the paper as being one of the highest quality samples and most accurate ages. The Minimum ages are acquired from U235-Pb207, and the maximum ages are derived from a pyrite choncordia analysis | |||||||
| Giersdorf_00000872 | 35.4 | 35.4 | 35.4 | uraninite, coffinite, pyrite | CG-A8 | Coffinite, Pyrite, Uraninite | U, Pb | 7194 | Crooks Gap-Green Mountain District, Fremont Co., Wyoming, USA | Crooks Gap | Ludwig (1979) | 10.2113/gsecongeo.74.7.1654 | EG74_1654 | The age given for this sample is described as having a minimum age of 35.4 My and a maximum age of >35.4. Ages are selected by the author of the paper as being one of the highest quality samples and most accurate ages. The Minimum ages are acquired from U235-Pb207, and the maximum ages are derived from a pyrite choncordia analysis | |||||||
| Giersdorf_00000873 | 30 | 26.3 | 30-26.3 | uraninite, coffinite, pyrite | GH-VHG | Coffinite, Pyrite, Uraninite | U, Pb | 7200 | Gas Hills Mining District, Fremont Co., Wyoming, USA | Gas Hills | Ludwig (1979) | 10.2113/gsecongeo.74.7.1654 | EG74_1654 | Ages are selected by the author of the paper as being one of the highest quality samples and most accurate ages. The Minimum ages are acquired from U235-Pb207, and the maximum ages are derived from a pyrite choncordia analysis | |||||||
| Giersdorf_00000874 | 43 | 26.6 | 43-26.6 | uraninite, coffinite, pyrite | GH-A6 | Coffinite, Pyrite, Uraninite | U, Pb | 7200 | Gas Hills Mining District, Fremont Co., Wyoming, USA | Gas Hills | Ludwig (1979) | 10.2113/gsecongeo.74.7.1654 | EG74_1654 | Ages are selected by the author of the paper as being one of the highest quality samples and most accurate ages. The Minimum ages are acquired from U235-Pb207, and the maximum ages are derived from a pyrite choncordia analysis | |||||||
| Giersdorf_00000875 | 30.1 | 30.1 | 30.1 | uraninite, coffinite, pyrite | GH-B26 | Coffinite, Pyrite, Uraninite | U, Pb | 7200 | Gas Hills Mining District, Fremont Co., Wyoming, USA | Gas Hills | Ludwig (1979) | 10.2113/gsecongeo.74.7.1654 | EG74_1654 | The age given for this sample is described as having a minimum age of 30.1 My and a maximum age of >30.1. Ages are selected by the author of the paper as being one of the highest quality samples and most accurate ages. The Minimum ages are acquired from U235-Pb207, and the maximum ages are derived from a pyrite choncordia analysis | |||||||
| Mo-00091 | 35 | 19 | U-Pb | Jordisite, Umohoite, Ilsemannite | Mo | 7200 | Gas Hills Mining District, Fremont Co., Wyoming, USA | Dooley et al. (1974); Ludwig (1979) | |||||||||||||
| USGS-Rb-Sr-00643 | 2570 | 2430 | 2500±70 | Rb-Sr | maximum age of intrusion | whole rock | 242817 | Tin Cup Mountain, Fremont Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-00644 | 2570 | 2510 | 2540±30 | Rb-Sr | age of intrusion | whole rock | 242817 | Tin Cup Mountain, Fremont Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-00645 | 2432.72 | 2432.72 | 2432.72 | Rb-Sr | plagioclase | 242817 | Tin Cup Mountain, Fremont Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||||
| USGS-Rb-Sr-00646 | 2432.72 | 2432.72 | 2432.72 | Rb-Sr | biotite | 242817 | Tin Cup Mountain, Fremont Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||||
| USGS-Rb-Sr-00647 | 2432.72 | 2432.72 | 2432.72 | Rb-Sr | muscovite | Muscovite | 242817 | Tin Cup Mountain, Fremont Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-00648 | 2300.42 | 2300.42 | 2300.42 | Rb-Sr | whole rock | 242817 | Tin Cup Mountain, Fremont Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||||
| USGS-Rb-Sr-00649 | 2075.27 | 2075.27 | 2075.27 | Rb-Sr | microcline | Microcline | 242817 | Tin Cup Mountain, Fremont Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-U-Th-Pb-00063_206_238 | 1635 | 1635 | 1635 | 206_238 | maximum age of intrusion | zircon | Zircon | 242817 | Tin Cup Mountain, Fremont Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-00063_207_206 | 2540 | 2540 | 2540 | 207_206 | maximum age of intrusion | zircon | Zircon | 242817 | Tin Cup Mountain, Fremont Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-U-Th-Pb-00063_207_235 | 2075 | 2075 | 2075 | 207_235 | maximum age of intrusion | zircon | Zircon | 242817 | Tin Cup Mountain, Fremont Co., Wyoming, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | ||||||||||
| USGS-Rb-Sr-00124 | 2662.61 | 2662.61 | 2662.61 | Rb-Sr | maximum age of intrusion | muscovite | Muscovite | 174184 | Unknown Gold Occurrence (MRDS - 10157692), Fremont Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||
| USGS-Rb-Sr-00125 | 2584.3 | 2584.3 | 2584.3 | Rb-Sr | age of intrusion | microcline | Microcline | 175004 | Unknown Uranium Occurrence (MRDS - 10157601), Fremont Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||
| Bradley_2012_089 | 1716 | 1712 | 1714±2 | U/Pb | zircon | Zircon | 7272 | Hartville Uplift Mining District, Goshen Co., Wyoming, USA | [Hartville Uplift] | McCauley and Bradley (2014) | 10.3749/canmin.52.2.183 | CM52_183 | |||||||||
| ree-00738 | 145 | 66 | Cretaceous | 172195 | Grass Creek Deposit, Hot Springs Co., Wyoming, USA | Grass Creek area | Orris and Grauch (2002) | USGSOFR02_189 | |||||||||||||
| USGS-Rb-Sr-00126 | 2496.2 | 2496.2 | 2496.2 | Rb-Sr | age of metamorphic crystallization | biotite | 173280 | Powder River Pass Occurrence, Johnson Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| NAVDAT-11355 | 46.6 | 41.4 | 43.6+3/-2.2 | 11355 | 172172 | Goat Mountain Area Occurrence (Rattlesnake Hills; Barlow Gap; McDougal Gulch), Goat Mountain Area, Natrona Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-11356 | 46.6 | 41.4 | 43.6+3/-2.2 | 11356 | 172172 | Goat Mountain Area Occurrence (Rattlesnake Hills; Barlow Gap; McDougal Gulch), Goat Mountain Area, Natrona Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-11351 | 46.6 | 41.4 | 43.6+3/-2.2 | 11351 | 292720 | Alkaline Igneous Gold Prospect, Rattlesnake Hills, Natrona Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-11360 | 46.6 | 41.4 | 43.6+3/-2.2 | 11360 | 292720 | Alkaline Igneous Gold Prospect, Rattlesnake Hills, Natrona Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-11379 | 46.6 | 41.4 | 43.6+3/-2.2 | 11379 | 292720 | Alkaline Igneous Gold Prospect, Rattlesnake Hills, Natrona Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-11408 | 46.6 | 41.4 | 43.6+3/-2.2 | 11408 | 292720 | Alkaline Igneous Gold Prospect, Rattlesnake Hills, Natrona Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-11409 | 46.6 | 41.4 | 43.6+3/-2.2 | 11409 | 292720 | Alkaline Igneous Gold Prospect, Rattlesnake Hills, Natrona Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-11410 | 46.6 | 41.4 | 43.6+3/-2.2 | 11410 | 292720 | Alkaline Igneous Gold Prospect, Rattlesnake Hills, Natrona Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-11411 | 46.6 | 41.4 | 43.6+3/-2.2 | 11411 | 292720 | Alkaline Igneous Gold Prospect, Rattlesnake Hills, Natrona Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-11413 | 46.6 | 41.4 | 43.6+3/-2.2 | 11413 | 292720 | Alkaline Igneous Gold Prospect, Rattlesnake Hills, Natrona Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-5608 | 45.7 | 43.7 | 44.7±1 | 5608 | 292720 | Alkaline Igneous Gold Prospect, Rattlesnake Hills, Natrona Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| USGS-Rb-Sr-00091 | 2648 | 2528 | 2588±60 | Rb-Sr | age of intrusion | muscovite | Muscovite | 173929 | Unidentified Occurrence (MRDS - 10080882), Natrona Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||
| USGS-Rb-Sr-00092 | 2648 | 2528 | 2588±60 | Rb-Sr | age of intrusion | microcline | Microcline | 173929 | Unidentified Occurrence (MRDS - 10080882), Natrona Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||
| USGS-Rb-Sr-00127 | 2398.3 | 2398.3 | 2398.3 | Rb-Sr | age of metamorphic crystallization | biotite | 173929 | Unidentified Occurrence (MRDS - 10080882), Natrona Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-00507 | 2537.84 | 2487.84 | 2512.84±25 | Rb-Sr | age of intrusion | whole rock | 173929 | Unidentified Occurrence (MRDS - 10080882), Natrona Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| NAVDAT-11320 | 46.6 | 41.4 | 43.6+3/-2.2 | 11320 | 174904 | Unknown Uranium Occurrence (MRDS - 10091612), Natrona Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-11321 | 46.6 | 41.4 | 43.6+3/-2.2 | 11321 | 174904 | Unknown Uranium Occurrence (MRDS - 10091612), Natrona Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-11322 | 46.6 | 41.4 | 43.6+3/-2.2 | 11322 | 174904 | Unknown Uranium Occurrence (MRDS - 10091612), Natrona Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-11323 | 46.6 | 41.4 | 43.6+3/-2.2 | 11323 | 174904 | Unknown Uranium Occurrence (MRDS - 10091612), Natrona Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-5616 | 47.7 | 42.5 | 45.1±2.6 | 5616 | 174904 | Unknown Uranium Occurrence (MRDS - 10091612), Natrona Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-5618 | 47.7 | 42.5 | 45.1±2.6 | 5618 | 174904 | Unknown Uranium Occurrence (MRDS - 10091612), Natrona Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-5619 | 47.7 | 42.5 | 45.1±2.6 | 5619 | 174904 | Unknown Uranium Occurrence (MRDS - 10091612), Natrona Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-5621 | 47.7 | 42.5 | 45.1±2.6 | 5621 | 174904 | Unknown Uranium Occurrence (MRDS - 10091612), Natrona Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-61972 | 0.489 | 0.469 | 0.479±0.01 | 61972 | 214684 | Seven Mile Well, Grand Canyon Of The Yellowstone, Park Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| PorphCu-00021 | 40 | 40 | 40 | Anglesite, Chalcopyrite, Copper, Covellite, Cuprite, Epidote, Galena, Gold, Magnetite, Molybdenite, Montmorillonite, Opal, Pyrite, Stephanite | Cu | 7313 | Kirwin Mining District (Kerwin Mining District), Park Co., Wyoming, USA | Kirwin | Singer et al. (2008) | USGSOFR2008_1155 | |||||||||||
| NAVDAT-61870 | 0.606 | 0.598 | 0.602±0.004 | 61870 | 171336 | Emerald Spring, Norris Geyser Basin, Park Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-62002 | 0.606 | 0.598 | 0.602±0.004 | 62002 | 171336 | Emerald Spring, Norris Geyser Basin, Park Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-62003 | 0.642 | 0.638 | 0.64±0.002 | 62003 | 171336 | Emerald Spring, Norris Geyser Basin, Park Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-41571 | 0.183 | 0.171 | 0.18+0.003/-0.009 | 41571 | 19003 | Obsidian Cliff, Park Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-61829 | 0.186 | 0.18 | 0.183±0.003 | unknown | 61829 | 19003 | Obsidian Cliff, Park Co., Wyoming, USA | NAVDAT | NAVDAT | ||||||||||||
| PorphCu-00643 | 40 | 40 | 40 | Bornite, Chalcopyrite, Epidote, Galena, Magnetite, Malachite, Molybdenite, Pyrite, Sphalerite | Cu | 227974 | Silver Creek Prospect, Park Co., Wyoming, USA | Silver Creek | Singer et al. (2008) | USGSOFR2008_1155 | |||||||||||
| PorphCu-00203 | 31 | 26 | 31–26 | Arsenopyrite, Bornite, Chalcocite, Chalcopyrite, Epidote, Ferrimolybdite, Galena, Gold, Jarosite, Magnetite, Molybdenite, Pyrite, Sphalerite | Cu | 173747 | Stinking Water Prospect (Crater Mtn), Park Co., Wyoming, USA | Stinkingwater | Singer et al. (2008) | USGSOFR2008_1155 | |||||||||||
| USGS-Rb-Sr-00111 | 2710.03 | 2576.03 | 2643.03±67 | Rb-Sr | maximum age of intrusion | muscovite | Muscovite | 173837 | Tibbs Butte Occurrence, Park Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||
| USGS-Rb-Sr-03239 | 1427.42 | 667.42 | 1047.42±380 | Rb-Sr | whole rock | 173837 | Tibbs Butte Occurrence, Park Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||||
| USGS-Rb-Sr-06166 | 2825 | 2755 | 2790±35 | Rb-Sr | whole rock | 173837 | Tibbs Butte Occurrence, Park Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||||
| USGS-Rb-Sr-06167 | 2825 | 2675 | 2750±75 | Rb-Sr | whole rock | 173837 | Tibbs Butte Occurrence, Park Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||||
| USGS-Rb-Sr-06168 | 2825 | 2755 | 2790±35 | Rb-Sr | age of intrusion | whole rock | 173837 | Tibbs Butte Occurrence, Park Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-06169 | 2845 | 2755 | 2800±45 | Rb-Sr | age of intrusion | whole rock | 173837 | Tibbs Butte Occurrence, Park Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-06170 | 2825 | 2755 | 2790±35 | Rb-Sr | whole rock | 173837 | Tibbs Butte Occurrence, Park Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||||
| USGS-Rb-Sr-06171 | 2825 | 2675 | 2750±75 | Rb-Sr | whole rock | 173837 | Tibbs Butte Occurrence, Park Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||||
| USGS-Rb-Sr-00694 | 2848.89 | 2728.89 | 2788.89±60 | Rb-Sr | age of metamorphic crystallization | whole rock | 174146 | Unknown Dolomite Occurrence (MRDS - 10279022), Sheridan Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-00695 | 2858.62 | 2650.62 | 2754.62±104 | Rb-Sr | age of metamorphic crystallization | whole rock | 174146 | Unknown Dolomite Occurrence (MRDS - 10279022), Sheridan Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-00553 | 2188.58 | 2118.58 | 2153.58±35 | Rb-Sr | age of intrusion | plagioclase | 174324 | Unknown Iron Occurrence (MRDS - 10205971), Sheridan Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-00554 | 2188.58 | 2118.58 | 2153.58±35 | Rb-Sr | age of intrusion | augite | Augite | 174324 | Unknown Iron Occurrence (MRDS - 10205971), Sheridan Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||
| ree-00758 | 2800 | 2500 | Late Archean | 172138 | Fremont Butte, Sublette Co., Wyoming, USA | Fremont Butte | Orris and Grauch (2002) | USGSOFR02_189 | |||||||||||||
| NAVDAT-6345 | 1.1 | 0.9 | 1±0.1 | 6345 | 171665 | Black Rock, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6346 | 1.1 | 0.9 | 1±0.1 | 6346 | 171665 | Black Rock, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6347 | 1.1 | 0.9 | 1±0.1 | 6347 | 171665 | Black Rock, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6348 | 1.1 | 0.9 | 1±0.1 | 6348 | 171665 | Black Rock, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6351 | 1.1 | 0.9 | 1±0.1 | 6351 | 238973 | Deer Butte, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6352 | 1.1 | 0.9 | 1±0.1 | 6352 | 238973 | Deer Butte, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6353 | 1.1 | 0.9 | 1±0.1 | 6353 | 238973 | Deer Butte, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6354 | 1.1 | 0.9 | 1±0.1 | 6354 | 238973 | Deer Butte, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6355 | 1.1 | 0.9 | 1±0.1 | 6355 | 238973 | Deer Butte, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6356 | 1.1 | 0.9 | 1±0.1 | 6356 | 238973 | Deer Butte, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6357 | 1.1 | 0.9 | 1±0.1 | 6357 | 238973 | Deer Butte, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6358 | 1.1 | 0.9 | 1±0.1 | 6358 | 238973 | Deer Butte, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6359 | 1.1 | 0.9 | 1±0.1 | 6359 | 172061 | Emmons Mesa, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6360 | 1.1 | 0.9 | 1±0.1 | 6360 | 172061 | Emmons Mesa, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6361 | 1.1 | 0.9 | 1±0.1 | 6361 | 172061 | Emmons Mesa, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6362 | 1.1 | 0.9 | 1±0.1 | 6362 | 172061 | Emmons Mesa, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6363 | 1.1 | 0.9 | 1±0.1 | 6363 | 172061 | Emmons Mesa, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6364 | 1.1 | 0.9 | 1±0.1 | 6364 | 172061 | Emmons Mesa, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6365 | 1.1 | 0.9 | 1±0.1 | 6365 | 172061 | Emmons Mesa, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6366 | 1.1 | 0.9 | 1±0.1 | 6366 | 172061 | Emmons Mesa, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-51127 | 3.03 | 2.97 | 3±0.03 | 51127 | 173222 | Pilot Butte, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-51128 | 3.03 | 2.97 | 3±0.03 | 51128 | 173222 | Pilot Butte, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-51129 | 3.03 | 2.97 | 3±0.03 | 51129 | 173222 | Pilot Butte, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-51130 | 3.03 | 2.97 | 3±0.03 | 51130 | 173222 | Pilot Butte, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-51131 | 3.03 | 2.97 | 3±0.03 | 51131 | 173222 | Pilot Butte, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-51132 | 3.03 | 2.97 | 3±0.03 | 51132 | 173222 | Pilot Butte, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-60556 | 3.3 | 2.7 | 3±0.3 | 60556 | 173222 | Pilot Butte, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-60557 | 3.3 | 2.7 | 3±0.3 | 60557 | 173222 | Pilot Butte, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-60558 | 3.3 | 2.7 | 3±0.3 | 60558 | 173222 | Pilot Butte, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-60559 | 3.3 | 2.7 | 3±0.3 | 60559 | 173222 | Pilot Butte, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-60560 | 3.3 | 2.7 | 3±0.3 | 60560 | 173222 | Pilot Butte, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-60561 | 3.3 | 2.7 | 3±0.3 | 60561 | 173222 | Pilot Butte, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6378 | 1.1 | 0.9 | 1±0.1 | 6378 | 173222 | Pilot Butte, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6379 | 1.1 | 0.9 | 1±0.1 | 6379 | 173222 | Pilot Butte, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6380 | 1.1 | 0.9 | 1±0.1 | 6380 | 173222 | Pilot Butte, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6381 | 1.1 | 0.9 | 1±0.1 | 6381 | 173222 | Pilot Butte, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-51135 | 2.61 | 2.33 | 2.53+0.08/-0.2 | 51135 | 173603 | South Table Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-51136 | 2.61 | 2.33 | 2.53+0.08/-0.2 | 51136 | 173603 | South Table Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-60564 | 1.991 | 1.629 | 1.81±0.181 | 60564 | 173603 | South Table Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-60565 | 1.991 | 1.629 | 1.81±0.181 | 60565 | 173603 | South Table Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6382 | 1.1 | 0.9 | 1±0.1 | 6382 | 173603 | South Table Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6383 | 1.1 | 0.9 | 1±0.1 | 6383 | 173603 | South Table Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6384 | 1.1 | 0.9 | 1±0.1 | 6384 | 173603 | South Table Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6385 | 1.1 | 0.9 | 1±0.1 | 6385 | 173603 | South Table Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6386 | 1.1 | 0.9 | 1±0.1 | 6386 | 173603 | South Table Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6387 | 1.1 | 0.9 | 1±0.1 | 6387 | 173603 | South Table Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6388 | 1.1 | 0.9 | 1±0.1 | 6388 | 173603 | South Table Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6389 | 1.1 | 0.9 | 1±0.1 | 6389 | 173603 | South Table Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6390 | 1.1 | 0.9 | 1±0.1 | 6390 | 173603 | South Table Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6391 | 1.1 | 0.9 | 1±0.1 | 6391 | 173603 | South Table Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6414 | 1.1 | 0.9 | 1±0.1 | 6414 | 173603 | South Table Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6392 | 1.1 | 0.9 | 1±0.1 | 6392 | 173142 | Spring Butte (Orenda Mesa), Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6393 | 1.1 | 0.9 | 1±0.1 | 6393 | 173142 | Spring Butte (Orenda Mesa), Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6394 | 1.1 | 0.9 | 1±0.1 | 6394 | 173744 | Steamboat Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6395 | 1.1 | 0.9 | 1±0.1 | 6395 | 173744 | Steamboat Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6396 | 1.1 | 0.9 | 1±0.1 | 6396 | 173744 | Steamboat Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6397 | 1.1 | 0.9 | 1±0.1 | 6397 | 173744 | Steamboat Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6398 | 1.1 | 0.9 | 1±0.1 | 6398 | 173744 | Steamboat Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6399 | 1.1 | 0.9 | 1±0.1 | 6399 | 173744 | Steamboat Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6400 | 1.1 | 0.9 | 1±0.1 | 6400 | 173744 | Steamboat Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6401 | 1.1 | 0.9 | 1±0.1 | 6401 | 173744 | Steamboat Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6402 | 1.1 | 0.9 | 1±0.1 | 6402 | 173744 | Steamboat Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6403 | 1.1 | 0.9 | 1±0.1 | 6403 | 173744 | Steamboat Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6404 | 1.1 | 0.9 | 1±0.1 | 6404 | 173744 | Steamboat Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6405 | 1.1 | 0.9 | 1±0.1 | 6405 | 173744 | Steamboat Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6406 | 1.1 | 0.9 | 1±0.1 | 6406 | 173744 | Steamboat Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6407 | 1.1 | 0.9 | 1±0.1 | 6407 | 173744 | Steamboat Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6408 | 1.1 | 0.9 | 1±0.1 | 6408 | 173744 | Steamboat Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6409 | 1.1 | 0.9 | 1±0.1 | 6409 | 173744 | Steamboat Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6410 | 1.1 | 0.9 | 1±0.1 | 6410 | 173744 | Steamboat Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6411 | 1.1 | 0.9 | 1±0.1 | 6411 | 173744 | Steamboat Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6412 | 1.1 | 0.9 | 1±0.1 | 6412 | 173744 | Steamboat Mountain, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6413 | 1.1 | 0.9 | 1±0.1 | 6413 | 171542 | Twin Rocks (Badgers Teeth), Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-51138 | 0.97 | 0.93 | 0.95±0.02 | 51138 | 175642 | Zirkel Mesa, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-60567 | 1.045 | 0.855 | 0.95±0.095 | 60567 | 175642 | Zirkel Mesa, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6415 | 1.1 | 0.9 | 1±0.1 | 6415 | 175642 | Zirkel Mesa, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6416 | 1.1 | 0.9 | 1±0.1 | 6416 | 175642 | Zirkel Mesa, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6417 | 1.1 | 0.9 | 1±0.1 | 6417 | 175642 | Zirkel Mesa, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6418 | 1.1 | 0.9 | 1±0.1 | 6418 | 175642 | Zirkel Mesa, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6419 | 1.1 | 0.9 | 1±0.1 | 6419 | 175642 | Zirkel Mesa, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6420 | 1.1 | 0.9 | 1±0.1 | 6420 | 175642 | Zirkel Mesa, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6421 | 1.1 | 0.9 | 1±0.1 | 6421 | 175642 | Zirkel Mesa, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6422 | 1.1 | 0.9 | 1±0.1 | 6422 | 175642 | Zirkel Mesa, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-6423 | 1.1 | 0.9 | 1±0.1 | 6423 | 175642 | Zirkel Mesa, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-33100 | 3 | 0.89 | 1.945±1.055 | 33100 | 174479 | Unknown Silica (MRDS - 10157382), Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-33101 | 3 | 0.89 | 1.945±1.055 | 33101 | 174479 | Unknown Silica (MRDS - 10157382), Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-7437 | 3 | 0.89 | 1.945±1.055 | 7437 | 174479 | Unknown Silica (MRDS - 10157382), Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-7438 | 3 | 0.89 | 1.945±1.055 | 7438 | 174479 | Unknown Silica (MRDS - 10157382), Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-7439 | 3 | 0.89 | 1.945±1.055 | 7439 | 174479 | Unknown Silica (MRDS - 10157382), Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-7440 | 3 | 0.89 | 1.945±1.055 | 7440 | 174479 | Unknown Silica (MRDS - 10157382), Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-7441 | 3 | 0.89 | 1.945±1.055 | 7441 | 174479 | Unknown Silica (MRDS - 10157382), Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-7442 | 3 | 0.89 | 1.945±1.055 | 7442 | 174479 | Unknown Silica (MRDS - 10157382), Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-7443 | 3 | 0.89 | 1.945±1.055 | 7443 | 174479 | Unknown Silica (MRDS - 10157382), Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-7444 | 3 | 0.89 | 1.945±1.055 | 7444 | 174479 | Unknown Silica (MRDS - 10157382), Sweetwater Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| USGS-Rb-Sr-00156 | 2964.34 | 2664.34 | 2814.34±150 | Rb-Sr | age of metamorphic crystallization | whole rock | 193179 | Glade Creek, Moran, Teton Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-00157 | 3131.13 | 2331.13 | 2731.13±400 | Rb-Sr | age of metamorphic crystallization | whole rock | 193179 | Glade Creek, Moran, Teton Co., Wyoming, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| NAVDAT-37508 | 10 | 3 | 6+4/-3 | 37508 | 172108 | Flat Creek Occurrence No. 2 (Stratigraphic Sections 50 A And 50 B In Sheldon; 1963), Western Phosphate, Teton Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-37515 | 10 | 3 | 6+4/-3 | 37515 | 172808 | Location C Occurrence, Western Phosphate, Teton Co., Wyoming, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-37527 | 8.56 | 8.4 | 8.48±0.08 | 37527 | 173035 | Mosquito Creek Trench Occurrence (USGS Lot No. Cp-22), Western Phosphate, Teton Co., Wyoming, USA | NAVDAT | NAVDAT |
| Sample | Source Locality | Reference URL |
|---|---|---|
| R040081 | Laramie Range Mining District, Albany Co., Wyoming, USA | https://rruff.info/R040081 |
| R050128 | Tie Siding Pegmatites, Albany Co., Wyoming, USA | https://rruff.info/R050128 |
| FKM-152 | Durham Ranch Paralava, Reno Junction, Campbell Co., Wyoming, USA | https://www.rockptx.com/fkm-151-to-fkm-175/#FKM-152 |
| R050248 | Green River Stauffer Mine, Green River Basin, Sweetwater Co., Wyoming, USA | https://rruff.info/R050248 |
| R050228 | Green River Stauffer Mine, Green River Basin, Sweetwater Co., Wyoming, USA | https://rruff.info/R050228 |
| R110214 | Westvaco Mine, Green River Formation, Sweetwater Co., Wyoming, USA | https://rruff.info/R110214 |
| FKM-79 | Black Rock, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA | https://www.rockptx.com/fkm-76-to-fkm-100/#FKM-79 |
| R050565 | Lost Creek Area, Sweetwater Co., Wyoming, USA | https://rruff.info/R050565 |
| R060408 | Wamsutter, Sweetwater Co., Wyoming, USA | https://rruff.info/R060408 |
| R050276 | Wamsutter, Sweetwater Co., Wyoming, USA | https://rruff.info/R050276 |
All locality data graciously provided by mindat.org
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