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. |
Calcite | Chalcopyrite | Epsomite | Nickeline | None | Pentlandite | Pyrite | Quartz | Spinel | Vivianite |
Chalcopyrite (*) | Erythrite (*) | Hydromagnesite (*) | Magnetite (*) | Morenosite (*) |
Pentlandite (*) | Pyrite (*) | Pyrrhotite (*) | Quartz (*) | Siderite (*) |
Violarite (*) |
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 |
---|---|---|---|---|---|---|---|
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 167 | 163 | 0 | 27198 | |
Erythrite (*) | Vivianite | Co3(AsO4)2·8H2O | 167 | 163 | 0 | 814 | |
Hydromagnesite (*) | None | Mg5(CO3)4(OH)2·4H2O | 167 | 163 | 0 | 341 | |
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 167 | 163 | 0 | 14899 | |
Morenosite (*) | Epsomite | Ni(SO4)·7H2O | 167 | 163 | 0 | 84 | |
Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 167 | 163 | 0 | 1512 | |
Pyrite (*) | Pyrite | FeS2 | 167 | 163 | 0 | 39462 | |
Pyrrhotite (*) | Nickeline | Fe7S8 | 167 | 163 | 0 | 9056 | |
Quartz (*) | Quartz | SiO2 | 167 | 163 | 0 | 61156 | |
Siderite (*) | Calcite | Fe(CO3) | 167 | 163 | 0 | 6417 | |
Violarite (*) | Spinel | FeNi2S4 | 167 | 163 | 0 | 380 |
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-44512 | 167 | 163 | 165±2 | 44512 | 11243 | Friday Mine, Julian, Julian District, San Diego Co., California, USA | NAVDAT | NAVDAT |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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