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. |
Amphibole | Arsenopyrite | Calcite | Clinozoisite | Epidote | Nickeline | None | Pyrite | Pyroxene | Quartz |
Spinel | Tourmaline |
Ankerite (*) | Arsenopyrite (*) | Calcite (*) | Epidote (*) | Graphite (*) |
Magnetite (*) | Pyrite (*) | Pyrrhotite (*) | Quartz (*) | Schorl (*) |
Siderite (*) | Spodumene (*) | Tremolite (*) |
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 |
---|---|---|---|---|---|---|---|
Ankerite (*) | None | Ca(Fe2+,Mg)(CO3)2 | 1 | 20391 | 3092 | ||
Arsenopyrite (*) | Arsenopyrite | FeAsS | 1 | 20391 | 9052 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 20391 | 27770 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 20391 | 8173 | ||
Graphite (*) | None | C | 1 | 20391 | 2812 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 20391 | 14899 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 20391 | 39462 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 20391 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 1 | 20391 | 61156 | ||
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 1 | 20391 | 2705 | ||
Siderite (*) | Calcite | Fe(CO3) | 1 | 20391 | 6417 | ||
Spodumene (*) | Pyroxene | LiAlSi2O6 | 1 | 20393 | 688 | ||
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 1 | 20391 | 2562 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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