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. |
Chalcopyrite | Copper | None | Pyrite | Quartz | Rocksalt | Sphalerite | Spinel |
Chalcocite (*) | Chalcopyrite (*) | Chromite (*) | Galena (*) | Gold (*) |
Platinum (*) | Pyrite (*) | Quartz (*) | Silver (*) | Sphalerite (*) |
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 |
---|---|---|---|---|---|---|---|
Chalcocite (*) | None | Cu2S | 1 | 166215 | 5707 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 4 | 166215,166237,166238,166248 | 27198 | ||
Chromite (*) | Spinel | Fe2+Cr2O4 | 204 | 204 | 1 | 166222 | 3902 |
Galena (*) | Rocksalt | PbS | 3 | 166237,166238,166248 | 24243 | ||
Gold (*) | Copper | Au | 24 | 166215,166216,166218,166219,166220,166221,166224,166226,166227,166228,166230,166233,166234,166235,166236,166237,166238,166239,166241,166242,166243,166245,166247,166248 | 30554 | ||
Platinum (*) | Copper | Pt | 1 | 166243 | 485 | ||
Pyrite (*) | Pyrite | FeS2 | 4 | 166215,166237,166247,166248 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 21 | 166216,166218,166219,166220,166221,166224,166226,166227,166228,166230,166234,166235,166236,166237,166238,166239,166241,166242,166245,166247,166248 | 61156 | ||
Silver (*) | Copper | Ag | 1 | 166215 | 5186 | ||
Sphalerite (*) | Sphalerite | ZnS | 1 | 166215 | 21482 |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
podchrome-00179 | 204 | 204 | Upper Triassic-Lower Jurassic or older (204±2 Ma U-Pb zircon on leucodiorite) | Cr | 84048 | Dorsey And Ridge Claims, Rough And Ready, Rough-and-Ready District, Nevada Co., California, USA | Dorsey and Ridge | Moiser et al. (2012) | USGSSIR2012_5157 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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