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. |
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 |
---|---|---|---|---|---|---|---|
Actinolite (*) | Amphibole | Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)2 | 1 | 20375 | 3419 | ||
Allophane (*) | Allophane | Al2O3(SiO2)1.3-2.0·2.5-3.0H2O | 1 | 20375 | 470 | ||
Anatase (*) | Not in a structural group | TiO2 | 1 | 20375 | 2162 | ||
Andalusite (*) | Andalusite | Al2SiO5 | 1 | 20376 | 1310 | ||
Bornite (*) | None | Cu5FeS4 | 1 | 20375 | 5516 | ||
Brookite (*) | Brookite | TiO2 | 1 | 20375 | 700 | ||
Brushite (*) | Gypsum | Ca(PO3OH)·2H2O | 1 | 20375 | 104 | ||
Calcite (*) | Calcite | Ca(CO3) | 2 | 20374,20375 | 27770 | ||
Chalcanthite (*) | Chalcanthite | Cu(SO4)·5H2O | 1 | 20372 | 925 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 2 | 20372,20375 | 27198 | ||
Clinozoisite (*) | Clinozoisite Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | 1 | 20375 | 1025 | ||
Djurleite (*) | None | Cu31S16 | 1 | 20375 | 300 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 20375 | 8173 | ||
Galena (*) | Rocksalt | PbS | 1 | 20374 | 24243 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 20372 | 6890 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 20375 | 14640 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 20375 | 5433 | ||
Kyanite (*) | Not in a structural group | Al2OSiO4 | 1 | 20376 | 1507 | ||
Laumontite (*) | Not in a structural group | CaAl2Si4O12·4H2O | 1 | 20375 | 1271 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 2 | 20375,20376 | 14899 | ||
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 2 | 20372,20375 | 12537 | ||
Melanterite (*) | Melanterite | Fe(SO4)·7H2O | 1 | 20377 | 915 | ||
Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 1 | 20375 | 1898 | ||
Pyrite (*) | Pyrite | FeS2 | 3 | 20372,20374,20375 | 39462 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 20377 | 9056 | ||
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 1 | 20375 | 3337 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 1 | 20375 | 4899 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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