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 | 2 | 250028,250039 | 3419 | ||
Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 2 | 250000,250012 | 2353 | ||
Antigorite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 0 | 708 | |||
Calcite (*) | Calcite | Ca(CO3) | 2 | 250022,250071 | 27770 | ||
Carlsbergite (*) | Rocksalt | CrN | 1 | 250021 | 26 | ||
Cerussite (*) | Aragonite | Pb(CO3) | 0 | 4979 | |||
Chlorargyrite (*) | Rocksalt | AgCl | 0 | 1382 | |||
Chloritoid (*) | Chloritoid | Fe2+Al2O(SiO4)(OH)2 | 1 | 250013 | 376 | ||
Copper (*) | Copper | Cu | 0 | 3846 | |||
Corrensite (*) | Corrensite Clay | (Ca,Na,K)1-x(Mg,Fe,Al)9(Si,Al)8O20(OH)10·nH2O | 1 | 250023 | 49 | ||
Corundum (*) | Corundum | Al2O3 | 0 | 1797 | |||
Daubréelite (*) | Spinel | FeCr2S4 | 1 | 250021 | 157 | ||
Dolomite (*) | None | CaMg(CO3)2 | 2 | 250022,250047 | 9895 | ||
Dravite (*) | Tourmaline | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) | 2 | 250034,250039 | 648 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 250070 | 8173 | ||
Galena (*) | Rocksalt | PbS | 2 | 250022,250071 | 24243 | ||
Goethite (*) | Diaspore | FeO(OH) | 2 | 250025,250087 | 7437 | ||
Gold (*) | Copper | Au | 4 | 250022,250059,250070,250071 | 30554 | ||
Graphite (*) | None | C | 2 | 250061,250063 | 2812 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 250072 | 14640 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 250023 | 5433 | ||
Iron (*) | Iron | Fe | 2 | 250021,250061 | 1089 | ||
Kyanite (*) | Not in a structural group | Al2OSiO4 | 0 | 1507 | |||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 250011 | 17380 | ||
Niter (*) | None | K(NO3) | 1 | 250058 | 181 | ||
Orthoclase (*) | Feldspar | K(AlSi3O8) | 1 | 250070 | 2349 | ||
Ottrélite (*) | Chloritoid | Mn2+Al2O(SiO4)(OH)2 | 1 | 250013 | 59 | ||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 1 | 250028 | 2273 | ||
Pyrite (*) | Pyrite | FeS2 | 6 | 250023,250028,250029,250038,250039,250063 | 39462 | ||
Pyrophyllite (*) | Clay Pyrophyllite | Al2Si4O10(OH)2 | 0 | 771 | |||
Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 250023 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 11 | 250000,250016,250022,250028,250029,250032,250036,250038,250039,250070,250071 | 61156 | ||
Rutile (*) | Rutile | TiO2 | 1 | 250023 | 5614 | ||
Schreibersite (*) | None | (Fe,Ni)3P | 2 | 250021,250061 | 374 | ||
Sillimanite (*) | Not in a structural group | Al2SiO5 | 1 | 250034 | 1516 | ||
Staurolite (*) | Staurolite | Fe2+2Al9Si4O23(OH) | 5 | 250000,250011,250012,250059,250070 | 978 | ||
Taenite (*) | None | (Ni,Fe) | 1 | 250061 | 703 | ||
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 29 | 250022,250028,250029,250030,250031,250032,250034,250035,250036,250037,250038,250039,250040,250041,250042,250043,250044,250045,250046,250047,250048,250049,250050,250051,250052,250053,250054,250055,250056 | 3337 | ||
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 9 | 250022,250028,250029,250030,250034,250036,250037,250039,250063 | 2562 | ||
Troilite (*) | None | FeS | 2 | 250021,250061 | 1044 | ||
Vermiculite (*) | Clay Smectite-vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4·8H2O | 1 | 250023 | 652 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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