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 | Calcite | Chalcopyrite | Chlorite | Clay | Clinozoisite | Copper | Epidote | Fluorite | Malachite |
Molybdenite | None | Pyrite | Quartz | Rocksalt | Smectite-vermiculite | Sphalerite | Spinel |
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 |
---|---|---|---|---|---|---|---|
Calcite (*) | Calcite | Ca(CO3) | 2 | 284119,284130 | 27770 | ||
Chalcocite (*) | None | Cu2S | 2 | 284121,284123 | 5707 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 4 | 284116,284119,284121,284129 | 27198 | ||
Chromite (*) | Spinel | Fe2+Cr2O4 | 2 | 284124,284125 | 3902 | ||
Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | 2 | 284116,284121 | 3531 | ||
Clinochlore (*) | Chlorite Clay | Mg5Al(AlSi3O10)(OH)8 | 1 | 284125 | 1756 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 284116 | 8173 | ||
Fluorite (*) | Fluorite | CaF2 | 1 | 284130 | 9617 | ||
Galena (*) | Rocksalt | PbS | 3 | 284119,284129,284131 | 24243 | ||
Gold (*) | Copper | Au | 1 | 284127 | 30554 | ||
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 1 | 284123 | 12537 | ||
Molybdenite (*) | Molybdenite | MoS2 | 2 | 284119,284129 | 5800 | ||
Pyrite (*) | Pyrite | FeS2 | 6 | 284116,284118,284119,284123,284129,284131 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 6 | 284117,284118,284119,284121,284123,284129 | 61156 | ||
Sphalerite (*) | Sphalerite | ZnS | 3 | 284119,284129,284131 | 21482 | ||
Vermiculite (*) | Clay Smectite-vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4·8H2O | 1 | 284124 | 652 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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