Important Update News
The RRUFF Project has been migrated to RRUFF.net. Please update your bookmarks immediately, if you have not done so.
The data on this website is already three years out of date, and the entire website will be taken offline before the end of the year.
We are grateful to NASA for the funding of this effort.
| 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. |
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EG94_211-00047 | 63 | 63 | 63 | Pb-Pb | whole rock? | 805 | 3370 | New Cornelia Mine (Ajo Mine), Ajo, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA | Ajo | Bouse et al. (1999) | 10.2113/gsecongeo.94.2.211 | EG94_211 | |||||||||
| EG94_211-00048 | 63 | 63 | 63 | Pb-Pb | whole rock? | 806 | 3370 | New Cornelia Mine (Ajo Mine), Ajo, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA | Ajo | Bouse et al. (1999) | 10.2113/gsecongeo.94.2.211 | EG94_211 | |||||||||
| EG94_211-00049 | 63 | 63 | 63 | Pb-Pb | whole rock? | 214 | 3370 | New Cornelia Mine (Ajo Mine), Ajo, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA | Ajo | Bouse et al. (1999) | 10.2113/gsecongeo.94.2.211 | EG94_211 | |||||||||
| PorphCu-00011 | 63 | 63 | 63 | Albite, Alunite, Bornite, Brochantite, Chalcocite, Chalcopyrite, Chrysocolla, Covellite, Cuprite, Epidote, Gold, Ilmenite, Jarosite, Magnetite, Malachite, Molybdenite, Pyrite, Shattuckite, Sphalerite | Cu | 3370 | New Cornelia Mine (Ajo Mine), Ajo, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA | Ajo | Singer et al. (2008) | USGSOFR2008_1155 | |||||||||||
| Giersdorf_00000446 | 16.06 | 14.98 | 15.52±0.54 | K-Ar | UAKA-72-64 | 43662 | Batamote Mts, Ajo Area, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA | Batamote Hills | Shafiqullah et al. (1980) | AGSD12_201 | |||||||||||
| NAVDAT-16805 | 67.1 | 54.9 | 61±6.1 | 16805 | 64136 | Camelback Mountain, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-16806 | 67.1 | 54.9 | 61±6.1 | 16806 | 64136 | Camelback Mountain, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-16807 | 67.1 | 54.9 | 61±6.1 | 16807 | 64136 | Camelback Mountain, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-16808 | 67.1 | 54.9 | 61±6.1 | 16808 | 64136 | Camelback Mountain, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-16818 | 27.5 | 22.5 | 25±2.5 | 16818 | 64136 | Camelback Mountain, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-16822 | 25 | 0 | 12+13/-12 | 16822 | 64136 | Camelback Mountain, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-88787 | 23.9 | 23.5 | 23.7±0.2 | zircon | 88787 | Zircon | 64136 | Camelback Mountain, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA | NAVDAT | NAVDAT | |||||||||||
| NAVDAT-88792 | 23.9 | 23.5 | 23.7±0.2 | zircon | 88792 | Zircon | 64136 | Camelback Mountain, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA | NAVDAT | NAVDAT | |||||||||||
| NAVDAT-88794 | 65 | 63 | 64±1 | 88794 | 64136 | Camelback Mountain, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-88795 | 65 | 63 | 64±1 | 88795 | 64136 | Camelback Mountain, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-88776 | 27.7 | 22.3 | 25±2.7 | 88776 | 67392 | Eighty-Five Group, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-16810 | 27.5 | 22.5 | 25±2.5 | 16810 | 189558 | Old Hickles Property, Ajo District, Pima Co., Arizona, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-16811 | 27.5 | 22.5 | 25±2.5 | 16811 | 189558 | Old Hickles Property, Ajo District, Pima Co., Arizona, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-88801 | 23.9 | 23.5 | 23.7±0.2 | zircon | 88801 | Zircon | 189558 | Old Hickles Property, Ajo District, Pima Co., Arizona, USA | NAVDAT | NAVDAT | |||||||||||
| NAVDAT-88803 | 23.9 | 23.5 | 23.7±0.2 | zircon | 88803 | Zircon | 189558 | Old Hickles Property, Ajo District, Pima Co., Arizona, USA | NAVDAT | NAVDAT | |||||||||||
| NAVDAT-88804 | 23.9 | 23.5 | 23.7±0.2 | zircon | 88804 | Zircon | 189558 | Old Hickles Property, Ajo District, Pima Co., Arizona, USA | NAVDAT | NAVDAT | |||||||||||
| Giersdorf_00000381 | 30.9 | 29.7 | 30.3±0.6 | K-Ar | Age reset from probable Jurassic host rock age by a mid-Tertiary thermal event | UAKA-73-70 | Muscovite | 35365 | Baboquivari District, Baboquivari Mts, Pima Co., Arizona, USA | Baboquivari Mountains | Shafiqullah et al. (1980) | AGSD12_201 | |||||||||
| Giersdorf_00000382 | 145 | 201.3 | 145-201.3 | U-Pb | 35365 | Baboquivari District, Baboquivari Mts, Pima Co., Arizona, USA | Baboquivari Mountains | Shafiqullah et al. (1980) | AGSD12_201 | Age of host rock to dike containing sample UAKA-73-70 | |||||||||||
| Jen_0000004 | 60 | 56 | 58±2 | U-Pb | age of granite emplacement | high | zircon | Zircon | 277574 | Coyote Mountains Wilderness Area, Coyote District, Coyote Mts, Pima Co., Arizona, USA | Coyote Mountains | Černý (1991) | 10.1016/0301-9268(91)90111-M | PR51_429 | |||||||
| Giersdorf_00000322 | 1405 | 1345 | 1375±30 | K-Ar | UAKA-57-14 | Muscovite | 31691 | Empire District, Empire Mts, Pima Co., Arizona, USA | Empire Mountains | Shafiqullah et al. (1980) | AGSD12_201 | ||||||||||
| Giersdorf_00000355 | 70 | 67.2 | 68.6±1.4 | K-Ar | UAKA-77-50 | 31250 | Arivaca District (Las Guijas District), Las Guijas & San Luis Mts, Pima Co., Arizona, USA | Arivaca District | Shafiqullah et al. (1980) | AGSD12_201 | |||||||||||
| Giersdorf_00000437 | 17.9 | 16.9 | 17.4±0.5 | K-Ar | UAKA-72-42 | 39725 | Organ Pipe Cactus National Monument, Pima Co., Arizona, USA | Organ Pipe Cactus National Monument | Shafiqullah et al. (1980) | AGSD12_201 | |||||||||||
| Giersdorf_00000445 | 16.11 | 15.31 | 15.71±0.4 | K-Ar | UAKA-72-40 | 39725 | Organ Pipe Cactus National Monument, Pima Co., Arizona, USA | Gu Vo Hills | Shafiqullah et al. (1980) | AGSD12_201 | |||||||||||
| Giersdorf_00000448 | 15.84 | 14.94 | 15.39±0.45 | K-Ar | UAKA-72-41 | 39725 | Organ Pipe Cactus National Monument, Pima Co., Arizona, USA | Gu Vo Hills | Shafiqullah et al. (1980) | AGSD12_201 | |||||||||||
| USGS-Rb-Sr-01683 | 1460 | 1360 | 1410±50 | Rb-Sr | age of intrusion | whole rock | 190726 | Loma Verde Mine, Rincon District, Rincon Mts, Saguaro National Monument West, Pima Co., Arizona, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| PorphCu-00088 | 56 | 56 | 56 | Altaite, Alunite, Bornite, Chalcocite, Chalcopyrite, Chrysocolla, Epidote, Galena, Kaolinite, Molybdenite, Pyrite, Sphalerite, Tenorite, Neotocite | Cu | 32000 | North San Xavier Pit (San Xavier North Pit; San Xavier Mine), Mission Complex, Pima District (Olive District; Mineral Hill District; Twin Buttes District), Sierrita Mts, San Xavier (Tohono O'odom) Indian Reservation, Pima Co., Arizona, USA | San Xavier North | Singer et al. (2008) | USGSOFR2008_1155 | |||||||||||
| PorphCu-00109 | 62 | 56 | 56-62 | Bornite, Chalcopyrite, Chrysocolla, Diopside, Epidote, Galena, Gold, Magnetite, Molybdenite, Pyrite, Scheelite, Sphalerite, Wollastonite | Cu | 49290 | Helvetia, Helvetia-Rosemont District, Santa Rita Mts, Pima Co., Arizona, USA | Helvetia | Singer et al. (2008) | USGSOFR2008_1155 | |||||||||||
| USGS-Rb-Sr-06644 | 156 | 146 | 151±5 | Rb-Sr | age of volcanism | whole rock | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-06645 | 156 | 146 | 151±5 | Rb-Sr | age of volcanism | whole rock | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-06646 | 156 | 146 | 151±5 | Rb-Sr | age of volcanism | whole rock | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-06647 | 156 | 146 | 151±5 | Rb-Sr | age of volcanism | whole rock | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-U-Th-Pb-01543_206_238 | 172.5 | 172.5 | 172.5 | 206_238 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01543_207_206 | 357.2 | 303.2 | 330.2±27 | 207_206 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01543_207_235 | 183.7 | 183.7 | 183.7 | 207_235 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01544_206_238 | 173.8 | 173.8 | 173.8 | 206_238 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01544_207_206 | 308.6 | 244.6 | 276.6±32 | 207_206 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01544_207_235 | 181.1 | 181.1 | 181.1 | 207_235 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01545_206_238 | 160.4 | 160.4 | 160.4 | 206_238 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01545_207_206 | 268.8 | 198.8 | 233.8±35 | 207_206 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01545_207_235 | 165.1 | 165.1 | 165.1 | 207_235 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01546_206_238 | 138.3 | 138.3 | 138.3 | 206_238 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01546_207_206 | 256.6 | 180.6 | 218.6±38 | 207_206 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01546_207_235 | 142.8 | 142.8 | 142.8 | 207_235 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01547_207_206 | 240.2 | 184.2 | 212.2±28 | 207_206 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01548_206_238 | 151.1 | 151.1 | 151.1 | 206_238 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01548_207_206 | 280 | 224 | 252±28 | 207_206 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01548_207_235 | 157.3 | 157.3 | 157.3 | 207_235 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01549_206_238 | 178.7 | 178.7 | 178.7 | 206_238 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01549_207_206 | 245.2 | 189.2 | 217.2±28 | 207_206 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01549_207_235 | 181.4 | 181.4 | 181.4 | 207_235 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01550_206_238 | 178.2 | 178.2 | 178.2 | 206_238 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01550_207_206 | 215.1 | 191.1 | 203.1±12 | 207_206 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01550_207_235 | 180 | 180 | 180 | 207_235 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01551_206_238 | 179.3 | 179.3 | 179.3 | 206_238 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01551_207_206 | 223.1 | 193.1 | 208.1±15 | 207_206 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01551_207_235 | 181.4 | 181.4 | 181.4 | 207_235 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01552_206_238 | 179.2 | 179.2 | 179.2 | 206_238 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01552_207_206 | 240 | 184 | 212±28 | 207_206 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01552_207_235 | 181.6 | 181.6 | 181.6 | 207_235 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01553_206_238 | 186 | 186 | 186 | 206_238 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01553_207_206 | 256.6 | 230.6 | 243.6±13 | 207_206 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01553_207_235 | 190.3 | 190.3 | 190.3 | 207_235 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01554_206_238 | 180.7 | 180.7 | 180.7 | 206_238 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01554_207_206 | 232.8 | 196.8 | 214.8±18 | 207_206 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01554_207_235 | 183.1 | 183.1 | 183.1 | 207_235 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01555_206_238 | 188.3 | 188.3 | 188.3 | 206_238 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01555_207_206 | 193.7 | 185.7 | 189.7±4 | 207_206 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01555_207_235 | 188.4 | 188.4 | 188.4 | 207_235 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01556_206_238 | 187.3 | 187.3 | 187.3 | 206_238 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01556_207_206 | 198.5 | 188.5 | 193.5±5 | 207_206 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01556_207_235 | 187.7 | 187.7 | 187.7 | 207_235 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01557_206_238 | 195.3 | 195.3 | 195.3 | 206_238 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01557_207_206 | 242.7 | 228.7 | 235.7±7 | 207_206 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01557_207_235 | 198.4 | 198.4 | 198.4 | 207_235 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01558_206_238 | 194.1 | 194.1 | 194.1 | 206_238 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01558_207_206 | 238 | 226 | 232±6 | 207_206 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01558_207_235 | 197 | 197 | 197 | 207_235 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01559_206_238 | 194.4 | 194.4 | 194.4 | 206_238 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01559_207_206 | 239.6 | 227.6 | 233.6±6 | 207_206 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01559_207_235 | 197.5 | 197.5 | 197.5 | 207_235 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01560_206_238 | 185.3 | 185.3 | 185.3 | 206_238 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01560_207_206 | 420.4 | 380.4 | 400.4±20 | 207_206 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01560_207_235 | 201.9 | 201.9 | 201.9 | 207_235 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01561_206_238 | 199.5 | 199.5 | 199.5 | 206_238 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01561_207_206 | 215.1 | 205.1 | 210.1±5 | 207_206 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01561_207_235 | 200.4 | 200.4 | 200.4 | 207_235 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01562_206_238 | 205.9 | 205.9 | 205.9 | 206_238 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01562_207_206 | 283.3 | 269.3 | 276.3±7 | 207_206 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01562_207_235 | 211.6 | 211.6 | 211.6 | 207_235 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01563_206_238 | 133.7 | 133.7 | 133.7 | 206_238 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01563_207_206 | 336.3 | 324.3 | 330.3±6 | 207_206 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01563_207_235 | 144.8 | 144.8 | 144.8 | 207_235 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01564_206_238 | 135.7 | 135.7 | 135.7 | 206_238 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01564_207_206 | 356.8 | 332.8 | 344.8±12 | 207_206 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01564_207_235 | 147.7 | 147.7 | 147.7 | 207_235 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01565_206_238 | 128.3 | 128.3 | 128.3 | 206_238 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01565_207_206 | 289.5 | 279.5 | 284.5±5 | 207_206 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| USGS-U-Th-Pb-01565_207_235 | 136.7 | 136.7 | 136.7 | 207_235 | zircon | Zircon | 58584 | Florida Mine, Robinson Property (Robinson Group), Stone Cabin Canyon, Old Baldy District, Santa Rita Mts, Pima Co., Arizona, USA | USGS-U-Th-Pb | USGS-U-Th-Pb | |||||||||||
| NAVDAT-51644 | 2000 | 0 | 1000±1000 | 51644 | 31830 | Sierrita Mts, Pima Co., Arizona, USA | NAVDAT | NAVDAT | |||||||||||||
| EG94_211-00050 | 67 | 67 | 67 | Pb-Pb | whole rock? | KD-GR2-1 | 22945 | Sierrita Mine (Duval-Sierrita Mine; Duval Esperanza Mine; Sierrita Open Pit Mine), Batamote Hills, Pima District (Olive District; Mineral Hill District; Twin Buttes District), Sierrita Mts, Pima Co., Arizona, USA | Sierrita | Bouse et al. (1999) | 10.2113/gsecongeo.94.2.211 | EG94_211 | |||||||||
| EG94_211-00051 | 67 | 67 | 67 | Pb-Pb | whole rock? | D-MR2-2 | 22945 | Sierrita Mine (Duval-Sierrita Mine; Duval Esperanza Mine; Sierrita Open Pit Mine), Batamote Hills, Pima District (Olive District; Mineral Hill District; Twin Buttes District), Sierrita Mts, Pima Co., Arizona, USA | Sierrita | Bouse et al. (1999) | 10.2113/gsecongeo.94.2.211 | EG94_211 | |||||||||
| EG94_211-00052 | 63 | 63 | 63 | Pb-Pb | whole rock? | RS-MR-5 | 22945 | Sierrita Mine (Duval-Sierrita Mine; Duval Esperanza Mine; Sierrita Open Pit Mine), Batamote Hills, Pima District (Olive District; Mineral Hill District; Twin Buttes District), Sierrita Mts, Pima Co., Arizona, USA | Sierrita | Bouse et al. (1999) | 10.2113/gsecongeo.94.2.211 | EG94_211 | |||||||||
| EG94_211-00053 | 58 | 58 | 58 | Pb-Pb | whole rock? | TWB-Pa | 22945 | Sierrita Mine (Duval-Sierrita Mine; Duval Esperanza Mine; Sierrita Open Pit Mine), Batamote Hills, Pima District (Olive District; Mineral Hill District; Twin Buttes District), Sierrita Mts, Pima Co., Arizona, USA | Sierrita | Bouse et al. (1999) | 10.2113/gsecongeo.94.2.211 | EG94_211 | |||||||||
| EG94_211-00054 | 58 | 58 | 58 | Pb-Pb | whole rock? | QL-85-1 | 22945 | Sierrita Mine (Duval-Sierrita Mine; Duval Esperanza Mine; Sierrita Open Pit Mine), Batamote Hills, Pima District (Olive District; Mineral Hill District; Twin Buttes District), Sierrita Mts, Pima Co., Arizona, USA | Sierrita | Bouse et al. (1999) | 10.2113/gsecongeo.94.2.211 | EG94_211 | |||||||||
| Mo-00122 | 63.1 | 56.9 | K-Ar, Unknown radiometric | Ferrimolybdite, Lindgrenite, Molybdenite | Mo | 11013 | Esperanza Mine [new] (Esperanza Pit; Esperanza Open Pit Mines; West Esperanza Mine), Pima District (Olive District; Mineral Hill District; Twin Buttes District), Sierrita Mts, Pima Co., Arizona, USA | Titley et al. (1986); Livingston et al. (1968); Barra et al. (2005) | |||||||||||||
| PorphCu-00037 | 57 | 53 | 57–53 | Bornite, Brochantite, Chalcocite, Chalcopyrite, Chrysocolla, Copper, Covellite, Enargite, Epidote, Ferrimolybdite, Fluorite, Galena, Jarosite, Kaolinite, Magnetite, Marcasite, Molybdenite, Montmorillonite, Pyrite, Pyrrhotite, Rutile, Sphalerite | Cu | 11013 | Esperanza Mine [new] (Esperanza Pit; Esperanza Open Pit Mines; West Esperanza Mine), Pima District (Olive District; Mineral Hill District; Twin Buttes District), Sierrita Mts, Pima Co., Arizona, USA | Esperanza-Sierrita | Singer et al. (2008) | USGSOFR2008_1155 | |||||||||||
| PorphCu-00089 | 58 | 58 | 58 | Actinolite, Chalcopyrite, Chrysocolla, Jarosite, Pyrite | Cu | 32002 | Mission Pit (Mission Mine [old]; East Pima Mine; Mission Porphyry Copper Deposit), Mission Complex, San Xavier, Pima District (Olive District; Mineral Hill District; Twin Buttes District), Sierrita Mts, Pima Co., Arizona, USA | Mission–Pima | Singer et al. (2008) | USGSOFR2008_1155 | |||||||||||
| PorphCu-00012 | 58 | 58 | 58 | Actinolite, Bornite, Brochantite, Chalcopyrite, Chrysocolla, Copper, Diopside, Epidote, Ferrimolybdite, Fluorite, Galena, Magnetite, Molybdenite, Montmorillonite, Powellite, Pyrite, Pyrolusite, Pyrrhotite, Scheelite, Siderite, Sphalerite, Wollastonite | Cu | 3376 | Twin Buttes Mine (Twin Buttes Open Pit Mine), Twin Buttes, Pima District (Olive District; Mineral Hill District; Twin Buttes District), Sierrita Mts, Pima Co., Arizona, USA | Twin Buttes | Singer et al. (2008) | USGSOFR2008_1155 | |||||||||||
| NAVDAT-51646 | 2000 | 0 | 1000±1000 | 51646 | 190326 | Unnamed Cu Prospect (5), Pima District (Olive District; Mineral Hill District; Twin Buttes District), Sierrita Mts, Pima Co., Arizona, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-51659 | 2000 | 0 | 1000±1000 | 51659 | 190326 | Unnamed Cu Prospect (5), Pima District (Olive District; Mineral Hill District; Twin Buttes District), Sierrita Mts, Pima Co., Arizona, USA | NAVDAT | NAVDAT | |||||||||||||
| PorphCu-00087 | 69 | 66 | 69-66 | Actinolite, Chalcanthite, Chalcocite, Chalcopyrite, Chrysocolla, Copper, Cuprite, Diopside, Epidote, Jarosite, Malachite, Molybdenite, Pyrite, Tenorite, Wollastonite | Cu | 31299 | Silver Bell District, Silver Bell Mts, Pima Co., Arizona, USA | Silver Bell | Singer et al. (2008) | USGSOFR2008_1155 | |||||||||||
| Mo-00053 | 63.5 | 62.9 | 63.2±0.3 | Re-Os | molybdenite | SB-1 | Molybdenite | Molybdenite | Mo | 3374 | Silver Bell Mine, Mineral Mountain, Silver Bell District, Silver Bell Mts, Pima Co., Arizona, USA | Silverbell | Barra et al. (2005) | 10.2113/gsecongeo.100.8.1605 | EG100_1605 | ||||||
| Giersdorf_00000348 | 102 | 98 | 100±2 | K-Ar | UAKA-73-49 | 35515 | Cababi District (Comobabi District), Comobabi Mts, Tohono O'odom (Papago) Indian Reservation, Pima Co., Arizona, USA | Papago Indian Reservation | Shafiqullah et al. (1980) | AGSD12_201 | Cretaceous sedimentary rocks are in disconformable contact with this intrusion | ||||||||||
| Giersdorf_00000374 | 51.9 | 49.7 | 50.8±1.1 | K-Ar | UAKA-77-60 | 35638 | Roadside Mine (St. Francis Mine; Coyote Claim), Pan Tak, Coyote District, Coyote Mts, Tohono O'odom (Papago) Indian Reservation, Pima Co., Arizona, USA | Roadside Formation | Shafiqullah et al. (1980) | AGSD12_201 | Sample is partially propylitized | ||||||||||
| Giersdorf_00000377 | 48 | 46 | 47.0±1.0 | K-Ar | Possible reset age of granodiorite | UAKA-72-63 | 190464 | Gunsight Hills, Tohono O'odom (Papago) Indian Reservation, Pima Co., Arizona, USA | Gunsight District | Shafiqullah et al. (1980) | AGSD12_201 | ||||||||||
| Giersdorf_00000378 | 41.1 | 39.1 | 40.1±1.0 | K-Ar | Age suggests partial resetting of biotites due to hydrothermal activity. | UAKA-72-39 | 190464 | Gunsight Hills, Tohono O'odom (Papago) Indian Reservation, Pima Co., Arizona, USA | Ajo Quad. | Shafiqullah et al. (1980) | AGSD12_201 | ||||||||||
| Giersdorf_00000352 | 72.2 | 68.8 | 70.5±1.7 | K-Ar | UAKA-75-49 | 31283 | Amole District, Tucson Mts, Pima Co., Arizona, USA | Avra Quad. | Shafiqullah et al. (1980) | AGSD12_201 | |||||||||||
| Giersdorf_00000342 | 160 | 150 | 155±5 | K-Ar | UAKA-67-200 | 31283 | Amole District, Tucson Mts, Pima Co., Arizona, USA | Tucson Mts. | Shafiqullah et al. (1980) | AGSD12_201 | |||||||||||
| Giersdorf_00000335 | 925 | 865 | 895±30 | K-Ar | UAKA-74-20 | Muscovite | 45005 | Busterville Mine, Avra, Amole District, Tucson Mts, Pima Co., Arizona, USA | Busterville | Shafiqullah et al. (1980) | AGSD12_201 | ||||||||||
| Giersdorf_00000364 | 60 | 57.2 | 58.6±1.4 | K-Ar | UAKA-73-86 | 45005 | Busterville Mine, Avra, Amole District, Tucson Mts, Pima Co., Arizona, USA | Busterville | Shafiqullah et al. (1980) | AGSD12_201 | |||||||||||
| NAVDAT-51637 | 2000 | 0 | 1000±1000 | 51637 | 189552 | Unnamed Silica Quarry (1), Pima Co., Arizona, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-51638 | 2000 | 0 | 1000±1000 | 51638 | 189552 | Unnamed Silica Quarry (1), Pima Co., Arizona, USA | NAVDAT | NAVDAT |
| Sample | Source Locality | Reference URL |
|---|---|---|
| R040182 | Ajo, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA | https://rruff.info/R040182 |
| R050133 | Ajo, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA | https://rruff.info/R050133 |
| R120018 | New Cornelia Mine (Ajo Mine), Ajo, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA | https://rruff.info/R120018 |
| R120017 | New Cornelia Mine (Ajo Mine), Ajo, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA | https://rruff.info/R120017 |
| R070764 | Tucson, Oracle District (Control District; Old Hat District; Santa Catalina District), Santa Catalina Mts, Pima Co., Arizona, USA | https://rruff.info/R070764 |
| R110123 | Tucson, Oracle District (Control District; Old Hat District; Santa Catalina District), Santa Catalina Mts, Pima Co., Arizona, USA | https://rruff.info/R110123 |
| R070042 | Irwin-Ainsa Meteorite (Tucson Meteorite), Box Canyon, Greaterville District, Santa Rita Mts, Pima Co., Arizona, USA | https://rruff.info/R070042 |
| R050053 | Pima Mine (Pima Open Pit Mine), Mission Complex, San Xavier, Pima District (Olive District; Mineral Hill District; Twin Buttes District), Sierrita Mts, Pima Co., Arizona, USA | https://rruff.info/R050053 |
| R040029 | Twin Buttes, Pima District (Olive District; Mineral Hill District; Twin Buttes District), Sierrita Mts, Pima Co., Arizona, USA | https://rruff.info/R040029 |
| R050387 | Sells, Cababi District (Comobabi District), Comobabi Mts, Tohono O'odom (Papago) Indian Reservation, Pima Co., Arizona, USA | https://rruff.info/R050387 |
| R040024 | Quijotoa (Covered Wells), Quijotoa District, Quijotoa Mts, Tohono O'odom (Papago) Indian Reservation, Pima Co., Arizona, USA | https://rruff.info/R040024 |
| R070698 | Pandora Prospect, Quijotoa (Covered Wells), Quijotoa District, Quijotoa Mts, Tohono O'odom (Papago) Indian Reservation, Pima Co., Arizona, USA | https://rruff.info/R070698 |
| R070697 | Pandora Prospect, Quijotoa (Covered Wells), Quijotoa District, Quijotoa Mts, Tohono O'odom (Papago) Indian Reservation, Pima Co., Arizona, USA | https://rruff.info/R070697 |
| R050024 | Old Yuma Mine (Yuma Mine), Saguaro National Monument, Amole District, Tucson Mts, Pima Co., Arizona, USA | https://rruff.info/R050024 |
| R060395 | Silver Hill Mine Group, Silver Hill, Silver Hill District, Waterman District, Waterman Mts, Pima Co., Arizona, USA | https://rruff.info/R060395 |
All locality data graciously provided by mindat.org
All age data...
Other copyright data...