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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_00000553 | Pitchblende (uraninite) ore disseminated through Upper Triassic Sandstones |
| Giersdorf_00000554 | Pitchblende (uraninite) ore disseminated through Upper Triassic Sandstones |
| Giersdorf_00000555 | Pitchblende (uraninite) ore disseminated through Upper Triassic Sandstones |
| Giersdorf_00000556 | Pitchblende (uraninite) ore disseminated through Upper Triassic Sandstones |
| Giersdorf_00000557 | Pitchblende (uraninite) ore disseminated through Upper Triassic Sandstones |
| Giersdorf_00000558 | Pitchblende (uraninite) ore disseminated through Upper Triassic Sandstones |
| Giersdorf_00000559 | Pitchblende (uraninite) ore disseminated through Upper Triassic Sandstones |
| Giersdorf_00000560 | Pitchblende (uraninite) ore disseminated through Upper Triassic Sandstones |
| Giersdorf_00000561 | Pitchblende (uraninite) ore disseminated through Upper Triassic Sandstones |
| Giersdorf_00000562 | Pitchblende (uraninite) ore disseminated through Upper Triassic Sandstones |
| Giersdorf_00000563 | Pitchblende (uraninite) ore disseminated through Upper Triassic Sandstones |
| Giersdorf_00000564 | Pitchblende (uraninite) ore disseminated through Upper Triassic Sandstones |
| Giersdorf_00000565 | Pitchblende (uraninite) ore disseminated through Upper Triassic Sandstones |
| Giersdorf_00000566 | Pitchblende (uraninite) ore disseminated through Upper Triassic Sandstones |
| Giersdorf_00000567 | Pitchblende (uraninite) ore disseminated through Upper Triassic Sandstones |
| Giersdorf_00000568 | Pitchblende (uraninite) ore disseminated through Upper Triassic Sandstones |
| Giersdorf_00000569 | Pitchblende (uraninite) ore disseminated through Upper Triassic Sandstones |
| Giersdorf_00000570 | Pitchblende (uraninite) ore disseminated through Upper Triassic Sandstones |
| Giersdorf_00000571 | Pitchblende (uraninite) ore disseminated through Upper Triassic Sandstones |
| Giersdorf_00000572 | Pitchblende (uraninite) ore disseminated through Upper Triassic Sandstones |
| Giersdorf_00000573 | Pitchblende (uraninite) ore disseminated through Upper Triassic Sandstones |
| Michelle_270 | The Markey Mine is in the White Canyon mining district, San Juan County, Utah. The mine is geologically similar to the nearby Blue Lizard and Giveaway-Simplot mines. These mines have been the source of several new secondary uranyl sulfate minerals. The Markey Mine is richer in uranyl carbonate minerals, possibly as a result of considerably higher atmospheric CO2 concentration compared to the Blue Lizard mine. |
| Michelle_511 | Jomac Mine occurs in the Triassic Shinarump Formation containing uranium ores, organic material and clays. It is the TL for oswaldpeetersite, with the mineral occurring within a siltstone bedding plane. |
| Michelle_577 | Radon Mine is in Big Indian District of San Juan County, Utah. It is a former uranium mine with an occurrence of whewellite and celestite in vuggy openings along the "Radon" fault. At this fault, the Chinle is composed of interbedded lenses of medium-grained sandstone, fine-grained sandstone, mudstone, and claystone. The "carbonaceous trash" found in the lower part of the Chinle Formation likely provided the oxalic acid required for the formation of the whewellite. |
| Michelle_736 | Radon Mine is in Big Indian District of San Juan County, Utah. It is a former uranium mine with an occurrence of whewellite and celestite in vuggy openings along the "Radon" fault. At this fault, the Chinle is composed of interbedded lenses of medium-grained sandstone, fine-grained sandstone, mudstone, and claystone. The "carbonaceous trash" found in the lower part of the Chinle Formation likely provided the oxalic acid required for the formation of the whewellite. |
| Michelle_744 | The Triassic Shinarump member of the Chinle formation hosts the Blue Lizard Mine and other significant uranium deposits in the White Canyon District. |
| Michelle_745 | Ore minerals were deposited as replacement of wood and other organic material and as disseminations in the enclosing sandstone found in paleochannels. |
| Michelle_746 | The Blue Lizard Mine has been the source of several new uranyl sulfate minerals, the product of secondary mineralization. "The mineral association described here is of supergene origin, related to post-mining processes (the mine was closed in 1978), which include supergene oxidation of primary ores (uraninite, pyrite and chalcopyrite disseminated in lenses of organic matter) in the humid underground environment, which led to the formation of a variety of secondary minerals, mainly sulfates, occurring as efflorescent crusts on the surfaces of mine walls." |
| Michelle_747 | The Green Lizard mine is near the head of Low Canyon on the east side of Red Canyon, 2.1 km north of the Blue Lizard mine in the White Canyon mining district, San Juan County, Utah. The mine is geologically similar to the nearby Blue Lizard, Giveaway-Simplot and Markey mines. These mines have been the source of several new secondary uranyl sulfate minerals. |
| Michelle_748 | Giveaway-Simplot Mine is in the White Canyon mining district, San Juan County, Utah. The mine is geologically similar to the nearby Blue Lizard Mine. These mines have been the source of several new secondary, post-mining uranyl sulfate minerals. |
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Giersdorf_00000565 | 87 | 83 | 85±2 | 238U-206U | uraninite | K-174 | Uraninite | Uraninite | U | 37454 | Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA | Libson Valley | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for U238-Pb206 analysis | |||||
| Giersdorf_00000566 | 99 | 93 | 96±3 | 235U-207Pb | uraninite | K-174 | Uraninite | Uraninite | U | 37454 | Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA | Libson Valley | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for U235-Pb207 analysis | |||||
| Giersdorf_00000567 | 449 | 381 | 415±34 | 207Pb-206Pb | The Pb207-Pb206 age given for these samples is described as being highly erroneous due to the systematic sensitivity of the analytic methods | low | uraninite | K-174 | Uraninite | Uraninite | U | 37454 | Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA | Libson Valley | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for Pb207-Pb206 analysis | |||
| sedcu-00686 | 100 | 100 | Cretaceous | Cu | 38508 | Big Indian Copper Mine, Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA | Big Indian | Cox et al. (2003) | USGSOFR03_107 | ||||||||||||
| sedcu-00687 | 330 | 330 | Pennsylvanian | Cu | 180470 | Blackbird Mine (Pioneer Mine), Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA | Western Star | Cox et al. (2003) | USGSOFR03_107 | ||||||||||||
| Giersdorf_00000562 | 117 | 105 | 111±6 | 238U-206U | uraninite | K-177 | Uraninite | Uraninite | U | 38507 | Big Buck Mine (Standard), Casa Colorado Rock, Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA | Libson Valley | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for U238-Pb206 analysis | |||||
| Giersdorf_00000563 | 120 | 108 | 114±6 | 235U-207Pb | uraninite | K-177 | Uraninite | Uraninite | U | 38507 | Big Buck Mine (Standard), Casa Colorado Rock, Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA | Libson Valley | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for U235-Pb207 analysis | |||||
| Giersdorf_00000564 | 235 | 175 | 205±30 | 207Pb-206Pb | The Pb207-Pb206 age given for these samples is described as being highly erroneous due to the systematic sensitivity of the analytic methods | low | uraninite | K-177 | Uraninite | Uraninite | U | 38507 | Big Buck Mine (Standard), Casa Colorado Rock, Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA | Libson Valley | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for Pb207-Pb206 analysis | |||
| Giersdorf_00000559 | 212 | 198 | 205±7 | 238U-206U | uraninite | K-167 | Uraninite | Uraninite | U | 181354 | E. L. Cord Shaft (Jackie; Uncle Ben; Pasco; Jen), Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA | Libson Valley | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for U238-Pb206 analysis | |||||
| Giersdorf_00000560 | 213 | 199 | 206±7 | 235U-207Pb | uraninite | K-167 | Uraninite | Uraninite | U | 181354 | E. L. Cord Shaft (Jackie; Uncle Ben; Pasco; Jen), Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA | Libson Valley | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for U235-Pb207 analysis | |||||
| Giersdorf_00000561 | 269 | 203 | 236±33 | 207Pb-206Pb | The Pb207-Pb206 age given for these samples is described as being highly erroneous due to the systematic sensitivity of the analytic methods | low | uraninite | K-167 | Uraninite | Uraninite | U | 181354 | E. L. Cord Shaft (Jackie; Uncle Ben; Pasco; Jen), Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA | Libson Valley | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for Pb207-Pb206 analysis | |||
| Giersdorf_00000568 | 130 | 118 | 124±6 | 238U-206U | uraninite | K-184a | Uraninite | Uraninite | U | 181973 | Ike - Nixon Shaft, Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA | Libson Valley | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for U238-Pb206 analysis | |||||
| Giersdorf_00000569 | 140 | 126 | 133±7 | 235U-207Pb | uraninite | K-184a | Uraninite | Uraninite | U | 181973 | Ike - Nixon Shaft, Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA | Libson Valley | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for U235-Pb207 analysis | |||||
| Giersdorf_00000571 | 96 | 86 | 91±5 | 238U-206U | uraninite | K-184b | Uraninite | Uraninite | U | 181973 | Ike - Nixon Shaft, Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA | Libson Valley | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for U238-Pb206 analysis | |||||
| Giersdorf_00000572 | 100 | 90 | 95±5 | 235U-207Pb | uraninite | K-184b | Uraninite | Uraninite | U | 181973 | Ike - Nixon Shaft, Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA | Libson Valley | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for U235-Pb207 analysis | |||||
| Giersdorf_00000570 | 307 | 247 | 277±30 | 207Pb-206Pb | The Pb207-Pb206 age given for these samples is described as being highly erroneous due to the systematic sensitivity of the analytic methods | low | uraninite | K-184a | Uraninite | Uraninite | U | 181973 | Ike - Nixon Shaft, Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA | Libson Valley | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for Pb207-Pb206 analysis | |||
| Giersdorf_00000573 | 275 | 215 | 245±30 | 207Pb-206Pb | The Pb207-Pb206 age given for these samples is described as being highly erroneous due to the systematic sensitivity of the analytic methods | low | uraninite | K-184b | Uraninite | Uraninite | U | 181973 | Ike - Nixon Shaft, Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA | Libson Valley | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for Pb207-Pb206 analysis | |||
| Giersdorf_00000553 | 197 | 183 | 190±7 | 238U-206U | uraninite | K-152 | Uraninite | Uraninite | U | 38514 | Mi Vida Mine (Utex Mine), Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA | Libson Valley | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for U238-Pb206 analysis | |||||
| Giersdorf_00000554 | 207 | 193 | 200±7 | 235U-207Pb | uraninite | K-152 | Uraninite | Uraninite | U | 38514 | Mi Vida Mine (Utex Mine), Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA | Libson Valley | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for U235-Pb207 analysis | |||||
| Giersdorf_00000555 | 425 | 355 | 390±35 | 207Pb-206Pb | The Pb207-Pb206 age given for these samples is described as being highly erroneous due to the systematic sensitivity of the analytic methods | low | uraninite | K-152 | Uraninite | Uraninite | U | 38514 | Mi Vida Mine (Utex Mine), Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA | Libson Valley | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for Pb207-Pb206 analysis | |||
| Giersdorf_00000556 | 192 | 182 | 187±5 | 238U-206U | uraninite | K-169 | Uraninite | Uraninite | U | 38514 | Mi Vida Mine (Utex Mine), Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA | Libson Valley | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for U238-Pb206 analysis | |||||
| Giersdorf_00000557 | 212 | 202 | 207±5 | 235U-207Pb | uraninite | K-169 | Uraninite | Uraninite | U | 38514 | Mi Vida Mine (Utex Mine), Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA | Libson Valley | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for U235-Pb207 analysis | |||||
| Giersdorf_00000558 | 510 | 450 | 480±30 | 207Pb-206Pb | The Pb207-Pb206 age given for these samples is described as being highly erroneous due to the systematic sensitivity of the analytic methods | low | uraninite | K-169 | Uraninite | Uraninite | U | 38514 | Mi Vida Mine (Utex Mine), Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA | Libson Valley | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for Pb207-Pb206 analysis | |||
| Michelle_577 | 252 | 201 | Triassic | Age of mineralization in the Chinle Formation | Calcite, Celestine, Marcasite, Pyrite, Strontianite, Whewellite | 38512 | Radon Mine, Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA | Radon Mine | Gude et al. (1960) | AM45_1257 | Whewellite is associated with the "carbonaceous trash" found in the Triassic Chinle Formation. The author estimates the paragenesis from oldest to youngest is celestite, pyrite/marcasite, asphaltic material, whewellite, calcite, strontianite. Some of the asphaltic material is intergrown with the whewellite. | ||||||||||
| Michelle_736 | 237 | 227 | Moss Back (Carnian) | Age of host rock | U | 38512 | Radon Mine, Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA | Radon Mine | Lindstrom (1964) | USBMIC8004_1 | Uranium ore is found in the bottom portion of the Moss Back member of the Triassic Chinle Formation. The Moss Back member belongs to the upper Late Carnian substage. | ||||||||||
| Giersdorf_00000599 | 55 | 51 | 53±2 | 238U-206U | uraninite | K-153 | Uraninite | Uraninite | U | 6444 | Snyder Mine, Cane Creek, San Juan Co., Utah, USA | Cane Creek Mine | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for U238-Pb206 analysis | |||||
| Giersdorf_00000600 | 57 | 53 | 55±2 | 235U-207Pb | uraninite | K-153 | Uraninite | Uraninite | U | 6444 | Snyder Mine, Cane Creek, San Juan Co., Utah, USA | Cane Creek Mine | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for U235-Pb207 analysis | |||||
| Giersdorf_00000601 | 205 | 145 | 175±30 | 207Pb-206Pb | The Pb207-Pb206 age given for these samples is described as being highly erroneous due to the systematic sensitivity of the analytic methods | low | uraninite | K-153 | Uraninite | Uraninite | U | 6444 | Snyder Mine, Cane Creek, San Juan Co., Utah, USA | Cane Creek Mine | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for Pb207-Pb206 analysis | |||
| Scott-JGR76_4978-0001 | 39 | 31 | 35.0±4 | Fission Track | Age of intrusion | apatite | 38657 | Moses Rock, San Juan Co., Utah, USA | Moses Rock | Naeser (1971) | 10.1029/JB076i020p04978 | JGR76_4978 | P. 4892, Table 2 | ||||||||
| Giersdorf_00000602 | 65 | 65 | 65 | 238U-206U | Age is applied to the primary U minerals at this locality | uraninite | SS73 | Uraninite | Coffinite, Uraninite | 38660 | Gray Dawn Mine (Little Don Mine; Grey Dawn), Paradox Valley District, Paradox Valley, San Juan Co., Utah, USA | Gray Dawn Mine | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | U238-Pb206 Age given by the USGS for the Morrison Formation found at the Gray Dawn Mine | |||||
| Giersdorf_00000603 | 70 | 70 | 70 | 235U-207Pb | Age is applied to the primary U minerals at this locality | uraninite | SS73 | Uraninite | Coffinite, Uraninite | 38660 | Gray Dawn Mine (Little Don Mine; Grey Dawn), Paradox Valley District, Paradox Valley, San Juan Co., Utah, USA | Gray Dawn Mine | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | U235-Pb207 Age given by the USGS for the Morrison Formation found at the Gray Dawn Mine | |||||
| Giersdorf_00000604 | 240 | 240 | 240 | 207Pb-206Pb | The Pb207-Pb206 age given for these samples is described as being highly erroneous due to the systematic sensitivity of the analytic methods | low | uraninite | SS73 | Uraninite | Coffinite, Uraninite | 38660 | Gray Dawn Mine (Little Don Mine; Grey Dawn), Paradox Valley District, Paradox Valley, San Juan Co., Utah, USA | Gray Dawn Mine | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Pb207-Pb206 Age given by the USGS for the Morrison Formation found at the Gray Dawn Mine | ||||
| Michelle_744 | 252 | 201 | Triassic | Age of host formation | Almandine, Calcite, Quartz, Zircon | 38665 | Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA | Blue Lizard Mine | Kasatkin et al. (2013) | 10.1180/minmag.2013.077.3.10 | MM77_367 | Age of Shinarump member of the Chinle Formation. | |||||||||
| Michelle_745 | 252 | 201 | Triassic | Age of uranium mineralization | Baryte, Bornite, Chalcopyrite, Covellite, Pyrite, Uraninite | 38665 | Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA | Blue Lizard Mine | Plasil et al. (2014) | 10.3190/jgeosci.159 | JG59_145 | Age of paleochannel sedimentation in which uranium ore deposits are found. | |||||||||
| Michelle_746 | 0 | 0 | Anthropocene | Age of anthropogenic mineralization | Atacamite, Boyleite, Brochantite, Calcite, Chalcanthite, Copiapite, Coquimbite, Cyanotrichite, Dickite, Dietrichite, Epsomite, Ferrinatrite, Gerhardtite, Gordaite, Gypsum, Halite, Halotrichite, Hexahydrite, Johannite, Kaolinite, Kieserite, Konyaite, Lishizhenite, Metavoltine, Pickeringite, Rhomboclase, Romerite, Rozenite, Sideronatrite, Natrozippeite, Tamarugite, Theresemagnanite, Blodite, Krohnkite, Pseudojohannite, Aluminocoquimbite, Dansite-(Mn), Manganoblodite, Cobaltoblodite, Meisserite, Bluelizardite, Belakovskiite, Bobcookite, Plasilite, Fermiite, Oppenheimerite, Shumwayite, Klaprothite, Peligotite, Alwilkinsite-(Y), Ottohahnite | 38665 | Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA | Blue Lizard Mine | Plasil et al. (2014) | 10.3190/jgeosci.159 | JG59_145 | Age of post-mining, supergene mineralization. | |||||||||
| Michelle_748 | 0 | 0 | Anthropocene | Age of anthropogenic mineralization | Ferricopiapite, Halotrichite, Romerite, Shumwayite, Rietveldite | 181640 | Giveway-Simplot Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA | The Giveaway-Simplot Mine | Kampf et al. (2017) | JG62_107 | Age of post-mining, supergene mineralization. | ||||||||||
| Michelle_747 | 0 | 0 | Anthropocene | Age of anthropogenic mineralization | Boussingaultite, Johannite, Rozenite, Natrozippeite, Beshtauite, Plasilite, Wetherillite, Fermiite, Oppenheimerite, Shumwayite, Greenlizardite, Ammoniozippeite | 268265 | Green Lizard Mine (Green Lizard #1 & #2), Red Canyon, White Canyon District, San Juan Co., Utah, USA | Green Lizard Mine | Kampf et al. (2017) | 10.1180/minmag.2017.081.054 | PREPUB | Age of post-mining, supergene mineralization. | |||||||||
| Michelle_270 | 0 | 0 | Anthropocene | Age of anthropogenic mineralization | Andersonite, Bayleyite, Cejkaite, Chalcanthite, Johannite, Natrozippeite, Leoszilardite | 27591 | Markey Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA | Markey Mine | Olds et al. (2017) | 10.1180/minmag.2016.080.149 | MM81_1039 | Age of post-mining, supergene mineralization. | |||||||||
| Giersdorf_00000596 | 24 | 20 | 22±2 | 238U-206U | uraninite | K-172 | Uraninite | Uraninite | U | 4142 | Happy Jack Mine (Blue Dike Mine), White Canyon, White Canyon District, San Juan Co., Utah, USA | Happy Jack Mine | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for U238-Pb206 analysis | |||||
| Giersdorf_00000597 | 26 | 22 | 24±2 | 235U-207Pb | uraninite | K-172 | Uraninite | Uraninite | U | 4142 | Happy Jack Mine (Blue Dike Mine), White Canyon, White Canyon District, San Juan Co., Utah, USA | Happy Jack Mine | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for U235-Pb207 analysis | |||||
| Giersdorf_00000623 | 75 | 75 | 75 | 238U-206U | Age is applied to the primary U minerals at this locality | uraninite | SS143 | Uraninite | Uraninite | 4142 | Happy Jack Mine (Blue Dike Mine), White Canyon, White Canyon District, San Juan Co., Utah, USA | Happy Jack Mine | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | U238-Pb206 Age given by the USGS for the Chinle Formation found at the Happy Jack Mine | |||||
| Giersdorf_00000624 | 79 | 79 | 79 | 235U-207Pb | Age is applied to the primary U minerals at this locality | uraninite | SS143 | Uraninite | Uraninite | 4142 | Happy Jack Mine (Blue Dike Mine), White Canyon, White Canyon District, San Juan Co., Utah, USA | Happy Jack Mine | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | U235-Pb207 Age given by the USGS for the Chinle Formation found at the Happy Jack Mine | |||||
| Giersdorf_00000625 | 250 | 250 | 250 | 207Pb-206Pb | The Pb207-Pb206 age given for these samples is described as being highly erroneous due to the systematic sensitivity of the analytic methods | low | uraninite | SS143 | Uraninite | Uraninite | 4142 | Happy Jack Mine (Blue Dike Mine), White Canyon, White Canyon District, San Juan Co., Utah, USA | Happy Jack Mine | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Pb207-Pb206 Age given by the USGS for the Chinle Formation found at the Happy Jack Mine | ||||
| Giersdorf_00000626 | 65 | 65 | 65 | 238U-206U | Age is applied to the primary U minerals at this locality | uraninite | SS64 | Uraninite | Uraninite | 4142 | Happy Jack Mine (Blue Dike Mine), White Canyon, White Canyon District, San Juan Co., Utah, USA | Happy Jack Mine | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | U238-Pb206 Age given by the USGS for the Chinle Formation found at the Happy Jack Mine | |||||
| Giersdorf_00000598 | 380 | 280 | 330±50 | 207Pb-206Pb | The Pb207-Pb206 age given for these samples is described as being highly erroneous due to the systematic sensitivity of the analytic methods | low | uraninite | K-172 | Uraninite | Uraninite | U | 4142 | Happy Jack Mine (Blue Dike Mine), White Canyon, White Canyon District, San Juan Co., Utah, USA | Happy Jack Mine | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Age given for Pb207-Pb206 analysis | |||
| Giersdorf_00000627 | 67 | 67 | 67 | 235U-207Pb | Age is applied to the primary U minerals at this locality | uraninite | SS64 | Uraninite | Uraninite | 4142 | Happy Jack Mine (Blue Dike Mine), White Canyon, White Canyon District, San Juan Co., Utah, USA | Happy Jack Mine | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | U235-Pb207 Age given by the USGS for the Chinle Formation found at the Happy Jack Mine | |||||
| Giersdorf_00000628 | 100 | 100 | 100 | 207Pb-206Pb | The Pb207-Pb206 age given for these samples is described as being highly erroneous due to the systematic sensitivity of the analytic methods | low | uraninite | SS64 | Uraninite | Uraninite | 4142 | Happy Jack Mine (Blue Dike Mine), White Canyon, White Canyon District, San Juan Co., Utah, USA | Happy Jack Mine | Miller et al. (1963) | 10.1130/0016-7606(1963)74[609:IEOTOO]2.0.CO;2 | GSAB74_609 | Pb207-Pb206 Age given by the USGS for the Chinle Formation found at the Happy Jack Mine | ||||
| sedcu-00689 | 220 | 220 | Upper Triassic | Cu | 4142 | Happy Jack Mine (Blue Dike Mine), White Canyon, White Canyon District, San Juan Co., Utah, USA | Happy jack | Cox et al. (2003) | USGSOFR03_107 | ||||||||||||
| Michelle_511 | 251 | 200 | Triassic | Stratigraphy | Age of formation | 5363 | Jomac Mine, White Canyon, White Canyon District, San Juan Co., Utah, USA | Jomac Mine | Haynes (2000) | 10.1080/00357520009605651 | RM75_240 | Age of Shinarump Conglomerate formation and Jomac Mine |
| Sample | Source Locality | Reference URL |
|---|---|---|
| R060599 | Repete Mine, Blanding, San Juan Co., Utah, USA | https://rruff.info/R060599 |
| R060879 | Repete Mine, Blanding, San Juan Co., Utah, USA | https://rruff.info/R060879 |
| R060232 | Atomic King No. 2 Mine, Cane Springs, San Juan Co., Utah, USA | https://rruff.info/R060232 |
| R070476 | Vanadium Queen Mine, La Sal, La Sal District (Paradox Valley District), San Juan Co., Utah, USA | https://rruff.info/R070476 |
| R100065 | Blue Cap Mine, Lion Canyon, La Sal District (Paradox Valley District), San Juan Co., Utah, USA | https://rruff.info/R100065 |
| R070165 | Firefly–Pigmay Mine, La Sal Quadrangle, San Juan Co., Utah, USA | https://rruff.info/R070165 |
| R050534 | Posey Mine (Posey Group), Red Canyon, White Canyon District, San Juan Co., Utah, USA | https://rruff.info/R050534 |
| R070458 | Hideout Mine (Hideout No. 1 Mine), Deer Flat, White Canyon, White Canyon District, San Juan Co., Utah, USA | https://rruff.info/R070458 |
| R050663 | White Canyon No. 1 Mine (Cameo Mine), Fry Mesa, White Canyon, White Canyon District, San Juan Co., Utah, USA | https://rruff.info/R050663 |
| R070402 | Happy Jack Mine (Blue Dike Mine), White Canyon, White Canyon District, San Juan Co., Utah, USA | https://rruff.info/R070402 |
| R060594 | Jomac Mine, White Canyon, White Canyon District, San Juan Co., Utah, USA | https://rruff.info/R060594 |
| R060600 | Jomac Mine, White Canyon, White Canyon District, San Juan Co., Utah, USA | https://rruff.info/R060600 |
| R060952 | Jomac Mine, White Canyon, White Canyon District, San Juan Co., Utah, USA | https://rruff.info/R060952 |
| R060597 | Jomac Mine, White Canyon, White Canyon District, San Juan Co., Utah, USA | https://rruff.info/R060597 |
| R060573 | Jomac Mine, White Canyon, White Canyon District, San Juan Co., Utah, USA | https://rruff.info/R060573 |
| R060529 | Jomac Mine, White Canyon, White Canyon District, San Juan Co., Utah, USA | https://rruff.info/R060529 |
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