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 | Covellite | Marcasite | None | Pyrite | Quartz |
Bornite (*) | Chalcocite (*) | Chalcopyrite (*) | Covellite (*) | Marcasite (*) |
Pyrite (*) | Quartz (*) |
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 |
---|---|---|---|---|---|---|---|
Bornite (*) | None | Cu5FeS4 | 170 | 170 | 0 | 5516 | |
Chalcocite (*) | None | Cu2S | 170 | 170 | 0 | 5707 | |
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 170 | 170 | 0 | 27198 | |
Covellite (*) | Covellite | CuS | 170 | 170 | 0 | 4165 | |
Marcasite (*) | Marcasite | FeS2 | 170 | 170 | 0 | 5674 | |
Pyrite (*) | Pyrite | FeS2 | 170 | 170 | 0 | 39462 | |
Quartz (*) | Quartz | SiO2 | 170 | 170 | 0 | 61156 |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
vms-01042 | 170 | 170 | Middle-Upper Jurassic | S | 84746 | Spenceville Mine (Spense Mineral; San Francisco Copper Company; Copper Claim; Imperial Paint And Copper Co. Property), Spenceville, Spenceville District, Nevada Co., California, USA | Spenceville | Moiser et al. (2009) | USGSOFR2009_1034 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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