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 | Calcite | Chalcopyrite | Clay | Corundum | Feldspar | Garnet | Gypsum | Mica | Nickeline |
None | Not in a structural group | Pyrite | Pyroxene | Quartz | Spinel |
Albite (*) | Andradite (*) | Anhydrite (*) | Calcite (*) | Chalcopyrite (*) |
Diopside (*) | Dolomite (*) | Grunerite (*) | Gypsum (*) | Hematite (*) |
Magnetite (*) | Phlogopite (*) | Pyrite (*) | Pyrrhotite (*) | Quartz (*) |
Siderite (*) |
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 | 39919 | 8803 | ||
Andradite (*) | Garnet | Ca3Fe3+2(SiO4)3 | 0 | 1534 | |||
Anhydrite (*) | Not in a structural group | Ca(SO4) | 1 | 39919 | 1588 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 39919 | 27770 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 39919 | 27198 | ||
Diopside (*) | Pyroxene | CaMgSi2O6 | 1 | 39919 | 4135 | ||
Dolomite (*) | None | CaMg(CO3)2 | 1 | 39919 | 9895 | ||
Grunerite (*) | Amphibole | Fe2+2Fe2+5Si8O22(OH)2 | 0 | 223 | |||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 0 | 6890 | |||
Hematite (*) | Corundum | Fe2O3 | 1 | 39919 | 14640 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 3 | 39917,39918,39919 | 14899 | ||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 1 | 39919 | 2273 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 39919 | 39462 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 0 | 9056 | |||
Quartz (*) | Quartz | SiO2 | 1 | 39919 | 61156 | ||
Siderite (*) | Calcite | Fe(CO3) | 1 | 39919 | 6417 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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