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. |
Acanthite | Amorphous | Baryte | Calcite | Fluorite | Gypsum | Harmotome | None | Not in a structural group | Pyrite |
Quartz | Rocksalt | Rutile |
Acanthite (*) | Aurorite (*) | Baryte (*) | Bertrandite (*) | Calcite (*) |
Fluorite (*) | Galena (*) | Gypsum (*) | Harmotome (*) | Manganite (*) |
Opal (*) | Pyrite (*) | Pyrolusite (*) | Quartz (*) | Rhodochrosite (*) |
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 |
---|---|---|---|---|---|---|---|
Acanthite (*) | Acanthite | Ag2S | 2 | 139650,139652 | 2793 | ||
Aurorite (*) | None | Mn2+Mn4+3O7·3H2O | 1 | 139652 | 22 | ||
Baryte (*) | Baryte | Ba(SO4) | 1 | 139657 | 11547 | ||
Bertrandite (*) | Not in a structural group | Be4Si2O7(OH)2 | 1 | 139654 | 606 | ||
Calcite (*) | Calcite | Ca(CO3) | 4 | 139652,139654,139657,139658 | 27770 | ||
Fluorite (*) | Fluorite | CaF2 | 2 | 139651,139654 | 9617 | ||
Galena (*) | Rocksalt | PbS | 1 | 139652 | 24243 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 139657 | 6890 | ||
Harmotome (*) | Harmotome | Ba2(Si12Al4)O32·12H2O | 1 | 139653 | 290 | ||
Manganite (*) | Rutile | Mn3+O(OH) | 0 | 770 | |||
Opal (*) | Amorphous | SiO2·nH2O | 1 | 139655 | 2994 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 139652 | 39462 | ||
Pyrolusite (*) | Rutile | MnO2 | 2 | 139657,139658 | 3106 | ||
Quartz (*) | Quartz | SiO2 | 1 | 139655 | 61156 | ||
Rhodochrosite (*) | Calcite | Mn(CO3) | 1 | 139652 | 1711 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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