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 |
---|---|---|---|---|---|---|---|
Acanthite (*) | Acanthite | Ag2S | 1 | 88340 | 2793 | ||
Actinolite (*) | Amphibole | Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)2 | 2 | 88340,88341 | 3419 | ||
Albite (*) | Feldspar | Na(AlSi3O8) | 3 | 88340,88341,88342 | 8803 | ||
Alunite (*) | None | KAl3(SO4)2(OH)6 | 2 | 88340,88342 | 966 | ||
Alunogen (*) | Not in a structural group | Al2(SO4)3(H2O)12·5H2O | 2 | 88340,88341 | 272 | ||
Anatase (*) | Not in a structural group | TiO2 | 1 | 88340 | 2162 | ||
Andalusite (*) | Andalusite | Al2SiO5 | 1 | 88341 | 1310 | ||
Anhydrite (*) | Not in a structural group | Ca(SO4) | 2 | 88340,88341 | 1588 | ||
Aragonite (*) | Aragonite | Ca(CO3) | 1 | 88342 | 3250 | ||
Arsenic (*) | Arsenic | As | 1 | 88340 | 379 | ||
Baryte (*) | Baryte | Ba(SO4) | 1 | 88340 | 11547 | ||
Calcite (*) | Calcite | Ca(CO3) | 3 | 88340,88341,88342 | 27770 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 88340 | 27198 | ||
Cinnabar (*) | None | HgS | 1 | 88340 | 2600 | ||
Clinozoisite (*) | Clinozoisite Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | 1 | 88340 | 1025 | ||
Cristobalite (*) | Cristobalite | SiO2 | 1 | 88341 | 453 | ||
Dickite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 88341 | 651 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 3 | 88340,88341,88342 | 8173 | ||
Galena (*) | Rocksalt | PbS | 1 | 88340 | 24243 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 88340 | 6890 | ||
Halotrichite (*) | Halotrichite | Fe2+Al2(SO4)4·22H2O | 1 | 88340 | 409 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 88340 | 14640 | ||
Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 2 | 88340,88341 | 2228 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 3 | 88340,88341,88342 | 5591 | ||
Laumontite (*) | Not in a structural group | CaAl2Si4O12·4H2O | 1 | 88342 | 1271 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 2 | 88340,88341 | 14899 | ||
Marcasite (*) | Marcasite | FeS2 | 1 | 88340 | 5674 | ||
Meta-alunogen (*) | None | Al2(SO4)3·14H2O | 1 | 88340 | 8 | ||
Metavoltine (*) | Metavoltine | K2Na6Fe2+Fe3+6O2(SO4)12·18H2O | 1 | 88340 | 78 | ||
Mordenite (*) | Mordenite | (Na2,Ca,K2)4(Al8Si40)O96·28H2O | 2 | 88340,88341 | 405 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 2 | 88340,88341 | 17380 | ||
Natroalunite (*) | Alunite | NaAl3(SO4)2(OH)6 | 1 | 88340 | 128 | ||
Nontronite (*) | Clay Smectite-vermiculite | Na0.3Fe3+2(Si,Al)4O10(OH)2·nH2O | 1 | 88340 | 471 | ||
Opal (*) | Amorphous | SiO2·nH2O | 3 | 88340,88341,88342 | 2994 | ||
Orpiment (*) | Orpiment | As2S3 | 1 | 88340 | 511 | ||
Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 2 | 88341,88342 | 1898 | ||
Pyrite (*) | Pyrite | FeS2 | 2 | 88340,88341 | 39462 | ||
Pyrophyllite (*) | Clay Pyrophyllite | Al2Si4O10(OH)2 | 1 | 88341 | 771 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 88340 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 3 | 88340,88341,88342 | 61156 | ||
Realgar (*) | None | AsS | 1 | 88340 | 712 | ||
Rosickýite (*) | None | S | 1 | 88340 | 22 | ||
Sphalerite (*) | Sphalerite | ZnS | 1 | 88340 | 21482 | ||
Sulphur (*) | Sulphur | S | 2 | 88340,88341 | 2045 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 1 | 88340 | 4899 | ||
Topaz (*) | Topaz | Al2SiO4F2 | 1 | 88341 | 1476 | ||
Wairakite (*) | Analcime | Ca(Si4Al2)O12·2H2O | 3 | 88340,88341,88342 | 73 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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