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 | Melanterite | Nickeline | None | Pyrite | Rocksalt | Sphalerite | Starkeyite | Wurtzite |
Galena (*) | Graphite (*) | Greenockite (*) | Melanterite (*) | Pyrite (*) |
Pyrrhotite (*) | Rozenite (*) | Sphalerite (*) | 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 |
---|---|---|---|---|---|---|---|
Galena (*) | Rocksalt | PbS | 0 | 24243 | |||
Graphite (*) | None | C | 0 | 2812 | |||
Greenockite (*) | Wurtzite | CdS | 0 | 717 | |||
Melanterite (*) | Melanterite | Fe(SO4)·7H2O | 0 | 915 | |||
Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
Pyrrhotite (*) | Nickeline | Fe7S8 | 0 | 9056 | |||
Rozenite (*) | Starkeyite | Fe2+(SO4)·4H2O | 0 | 293 | |||
Sphalerite (*) | Sphalerite | ZnS | 0 | 21482 | |||
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 0 | 2562 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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