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 | Clinozoisite | Corundum | Epidote | Feldspar | Fluorite | None | Pyrite | Pyroxene | Quartz |
Rocksalt | Spinel | Wollastonite | Zircon |
Clausthalite (*) | Coffinite (*) | Epidote (*) | Ferro-pargasite (*) | Ferrosilite (*) |
Galena (*) | Ilmenite (*) | Magnesio-hastingsite (*) | Magnetite (*) | Orthoclase (*) |
Pyrite (*) | Quartz (*) | Uraninite (*) | Wollastonite (*) |
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 |
---|---|---|---|---|---|---|---|
Clausthalite (*) | Rocksalt | PbSe | 1 | 97726 | 281 | ||
Coffinite (*) | Zircon | U(SiO4)·nH2O | 1 | 97726 | 566 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 2 | 97722,97729 | 8173 | ||
Ferro-pargasite (*) | Amphibole | NaCa2(Fe2+4Al)(Si6Al2)O22(OH)2 | 2 | 97722,97729 | 54 | ||
Ferrosilite (*) | Pyroxene | Fe2+2Si2O6 | 2 | 97722,97729 | 84 | ||
Galena (*) | Rocksalt | PbS | 1 | 97726 | 24243 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 2 | 97722,97729 | 5433 | ||
Magnesio-hastingsite (*) | Amphibole | NaCa2(Mg4Fe3+)(Si6Al2)O22(OH)2 | 1 | 97729 | 80 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 3 | 97722,97729,97731 | 14899 | ||
Orthoclase (*) | Feldspar | K(AlSi3O8) | 2 | 97722,97729 | 2349 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 97726 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 2 | 97722,97729 | 61156 | ||
Uraninite (*) | Fluorite | UO2 | 1 | 97726 | 2718 | ||
Wollastonite (*) | Wollastonite | CaSiO3 | 2 | 97722,97729 | 1247 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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