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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. |
| Acanthite | Amphibole | Aragonite | Calcite | Chalcopyrite | Clinozoisite | Copper | Epidote | None | Pyrite |
| Quartz | Rocksalt | Scheelite |
| Acanthite (*) | Anthophyllite (*) | Calcite (*) | Cerussite (*) | Chalcocite (*) |
| Chalcopyrite (*) | Chlorargyrite (*) | Epidote (*) | Galena (*) | Gold (*) |
| Powellite (*) | Pyrite (*) | Quartz (*) | Scheelite (*) | Tenorite (*) |
| Mineral name | Structural Groups | IMA Formula | Max Age (Ma) | Min Age (Ma) | # of Sublocalities containing mineral | LOCALITY IDs, not mindat ids | # of localities containing mineral |
|---|---|---|---|---|---|---|---|
| Acanthite (*) | Acanthite | Ag2S | 62 | 56 | 2 | 144358,144359 | 2793 |
| Anthophyllite (*) | Amphibole | Mg2Mg5Si8O22(OH)2 | 62 | 56 | 1 | 144358 | 718 |
| Calcite (*) | Calcite | Ca(CO3) | 62 | 56 | 1 | 144360 | 27770 |
| Cerussite (*) | Aragonite | Pb(CO3) | 62 | 56 | 1 | 144358 | 4979 |
| Chalcocite (*) | None | Cu2S | 62 | 56 | 1 | 144361 | 5707 |
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 62 | 56 | 3 | 144360,144361,144362 | 27198 |
| Chlorargyrite (*) | Rocksalt | AgCl | 62 | 56 | 2 | 144358,144359 | 1382 |
| Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 62 | 56 | 1 | 144360 | 8173 |
| Galena (*) | Rocksalt | PbS | 62 | 56 | 2 | 144358,144359 | 24243 |
| Gold (*) | Copper | Au | 62 | 56 | 2 | 144358,144359 | 30554 |
| Powellite (*) | Scheelite | Ca(MoO4) | 62 | 56 | 5 | 144360,144361,144363,144364,144365 | 494 |
| Pyrite (*) | Pyrite | FeS2 | 62 | 56 | 8 | 144358,144359,144360,144361,144362,144363,144364,144365 | 39462 |
| Quartz (*) | Quartz | SiO2 | 62 | 56 | 1 | 144358 | 61156 |
| Scheelite (*) | Scheelite | Ca(WO4) | 62 | 56 | 7 | 144358,144359,144360,144361,144363,144364,144365 | 4894 |
| Tenorite (*) | None | CuO | 62 | 56 | 2 | 144360,144362 | 1101 |
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PorphCu-00109 | 62 | 56 | 56-62 | Yes | 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 |
| Sample | Source Locality | Reference URL |
|---|---|---|
All locality data graciously provided by mindat.org
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