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. |
Amorphous | Arsenopyrite | Beryl | Calcite | Chalcopyrite | Clay | Copper | Corundum | Kaolinite | Mica |
Nickeline | None | Olivine | Pyrite | Quartz | Rocksalt | Sphalerite | Topaz | Tourmaline | Zircon |
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 | 294787 | 3092 | ||
Arsenopyrite (*) | Arsenopyrite | FeAsS | 1 | 294787 | 9052 | ||
Beryl (*) | Beryl | Be3Al2Si6O18 | 0 | 4286 | |||
Calcite (*) | Calcite | Ca(CO3) | 1 | 294787 | 27770 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 294787 | 27198 | ||
Corundum (*) | Corundum | Al2O3 | 1 | 294782 | 1797 | ||
Forsterite (*) | Olivine | Mg2(SiO4) | 0 | 1188 | |||
Galena (*) | Rocksalt | PbS | 1 | 294787 | 24243 | ||
Gold (*) | Copper | Au | 1 | 294787 | 30554 | ||
Graphite (*) | None | C | 1 | 294787 | 2812 | ||
Hematite (*) | Corundum | Fe2O3 | 0 | 14640 | |||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 0 | 5591 | |||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 294787 | 17380 | ||
Opal (*) | Amorphous | SiO2·nH2O | 1 | 294785 | 2994 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 294787 | 39462 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 294787 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 4 | 294780,294781,294786,294787 | 61156 | ||
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 1 | 294780 | 2705 | ||
Sphalerite (*) | Sphalerite | ZnS | 1 | 294787 | 21482 | ||
Topaz (*) | Topaz | Al2SiO4F2 | 3 | 294780,294781,294786 | 1476 | ||
Tsugaruite (*) | None | Pb28As15S50Cl | 1 | 294787 | 3 | ||
Zircon (*) | Zircon | Zr(SiO4) | 0 | 5251 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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