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. |
Baryte | Beryl | Brookite | Clay | Corundum | Feldspar | Fluorite | Gypsum | Mica | None |
Not in a structural group | Phenakite | Pyrite | Quartz | Rocksalt | Sphalerite | Topaz |
Albite (*) | Anatase (*) | Baryte (*) | Bertrandite (*) | Beryl (*) |
Brookite (*) | Fluorite (*) | Galena (*) | Gypsum (*) | Hematite (*) |
Microcline (*) | Muscovite (*) | Phenakite (*) | Pyrite (*) | Quartz (*) |
Sphalerite (*) | Topaz (*) |
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 |
---|---|---|---|---|---|---|---|
Albite (*) | Feldspar | Na(AlSi3O8) | 1 | 91416 | 8803 | ||
Anatase (*) | Not in a structural group | TiO2 | 1 | 91417 | 2162 | ||
Baryte (*) | Baryte | Ba(SO4) | 1 | 91430 | 11547 | ||
Bertrandite (*) | Not in a structural group | Be4Si2O7(OH)2 | 2 | 91418,91419 | 606 | ||
Beryl (*) | Beryl | Be3Al2Si6O18 | 5 | 91417,91418,91419,91423,91425 | 4286 | ||
Brookite (*) | Brookite | TiO2 | 1 | 91417 | 700 | ||
Fluorite (*) | Fluorite | CaF2 | 2 | 91417,91418 | 9617 | ||
Galena (*) | Rocksalt | PbS | 1 | 91429 | 24243 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 2 | 91428,91431 | 6890 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 91417 | 14640 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 91417 | 4924 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 2 | 91416,91418 | 17380 | ||
Phenakite (*) | Phenakite | Be2(SiO4) | 2 | 91418,91419 | 326 | ||
Pyrite (*) | Pyrite | FeS2 | 3 | 91416,91418,91427 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 6 | 91416,91417,91418,91419,91426,91434 | 61156 | ||
Sphalerite (*) | Sphalerite | ZnS | 1 | 91427 | 21482 | ||
Topaz (*) | Topaz | Al2SiO4F2 | 2 | 91417,91425 | 1476 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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