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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. |
| Allophane | Arsenopyrite | Baryte | Chalcopyrite | Copper | Malachite | Molybdenite | Nickeline | None | Not in a structural group |
| Pyrite | Quartz | Rocksalt | Sphalerite |
| Arsenopyrite (*) | Azurite (*) | Baryte (*) | Chalcocite (*) | Chalcopyrite (*) |
| Chrysocolla (*) | Galena (*) | Gold (*) | Malachite (*) | Molybdenite (*) |
| Pyrite (*) | Pyrrhotite (*) | Quartz (*) | Sphalerite (*) | 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 |
|---|---|---|---|---|---|---|---|
| Arsenopyrite (*) | Arsenopyrite | FeAsS | 1 | 237249 | 9052 | ||
| Azurite (*) | Not in a structural group | Cu3(CO3)2(OH)2 | 1 | 237248 | 5509 | ||
| Baryte (*) | Baryte | Ba(SO4) | 1 | 237251 | 11547 | ||
| Chalcocite (*) | None | Cu2S | 38 | 38 | 3 | 237248,237250,237254 | 5707 |
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 38 | 38 | 2 | 237249,237250 | 27198 |
| Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | 1 | 237248 | 3531 | ||
| Galena (*) | Rocksalt | PbS | 1 | 237249 | 24243 | ||
| Gold (*) | Copper | Au | 40.7 | 33.3 | 2 | 237247,237249 | 30554 |
| Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 2 | 237248,237254 | 12537 | ||
| Molybdenite (*) | Molybdenite | MoS2 | 38 | 38 | 1 | 237250 | 5800 |
| Pyrite (*) | Pyrite | FeS2 | 38 | 38 | 2 | 237249,237250 | 39462 |
| Pyrrhotite (*) | Nickeline | Fe7S8 | 38 | 38 | 1 | 237250 | 9056 |
| Quartz (*) | Quartz | SiO2 | 1 | 237249 | 61156 | ||
| Sphalerite (*) | Sphalerite | ZnS | 1 | 237249 | 21482 | ||
| Tenorite (*) | None | CuO | 1 | 237248 | 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NAVDAT-117399 | 40.7 | 33.3 | 37±3.7 | 117399 | 59575 | B & M Placer, Battle Mountain District, Humboldt Co., Nevada, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-116974 | 41.8 | 34.2 | 38±3.8 | 116974 | 59571 | Gracie Mine (Elder Creek Mine), Battle Mountain District, Humboldt Co., Nevada, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-116976 | 41.8 | 34.2 | 38±3.8 | 116976 | 59571 | Gracie Mine (Elder Creek Mine), Battle Mountain District, Humboldt Co., Nevada, USA | NAVDAT | NAVDAT | |||||||||||||
| NAVDAT-117395 | 41.8 | 34.2 | 38±3.8 | 117395 | 59571 | Gracie Mine (Elder Creek Mine), Battle Mountain District, Humboldt Co., Nevada, USA | NAVDAT | NAVDAT | |||||||||||||
| PorphCu-00122 | 38 | 38 | 38 | Chalcopyrite, Molybdenite, Pyrite, Pyrrhotite | Cu | 59571 | Gracie Mine (Elder Creek Mine), Battle Mountain District, Humboldt Co., Nevada, USA | Elder Creek | Singer et al. (2008) | USGSOFR2008_1155 |
| Sample | Source Locality | Reference URL |
|---|---|---|
All locality data graciously provided by mindat.org
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