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 | Aragonite | Baryte | Calcite | Chalcopyrite | Clay | Copper | Corundum | Diaspore | Epsomite |
Fluorite | Gypsum | Kaolinite | Mica | None | Not in a structural group | Pyrite | Quartz | Rocksalt | Rutile |
Sphalerite |
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 |
---|---|---|---|---|---|---|---|
Aragonite (*) | Aragonite | Ca(CO3) | 1 | 280020 | 3250 | ||
Baryte (*) | Baryte | Ba(SO4) | 9 | 280020,280036,280060,280061,280062,280063,280064,280065,280066 | 11547 | ||
Calcite (*) | Calcite | Ca(CO3) | 2 | 280020,280046 | 27770 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 280017 | 27198 | ||
Dolomite (*) | None | CaMg(CO3)2 | 9 | 280017,280060,280061,280062,280063,280064,280065,280066,280072 | 9895 | ||
Epsomite (*) | Epsomite | Mg(SO4)·7H2O | 2 | 280046,280053 | 484 | ||
Fluorite (*) | Fluorite | CaF2 | 1 | 280013 | 9617 | ||
Galena (*) | Rocksalt | PbS | 1 | 280072 | 24243 | ||
Gibbsite (*) | None | Al(OH)3 | 1 | 280041 | 504 | ||
Goethite (*) | Diaspore | FeO(OH) | 2 | 280014,280020 | 7437 | ||
Gold (*) | Copper | Au | 2 | 280043,280071 | 30554 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 280053 | 6890 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 280033 | 14640 | ||
Hemimorphite (*) | Not in a structural group | Zn4(Si2O7)(OH)2·H2O | 1 | 280072 | 1689 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 280041 | 5591 | ||
Manganite (*) | Rutile | Mn3+O(OH) | 3 | 280020,280031,280036 | 770 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 280020 | 17380 | ||
Nesquehonite (*) | None | Mg(CO3)·3H2O | 1 | 280053 | 80 | ||
Niter (*) | None | K(NO3) | 1 | 280053 | 181 | ||
Nitromagnesite (*) | None | Mg(NO3)2·6H2O | 1 | 280053 | 12 | ||
Opal (*) | Amorphous | SiO2·nH2O | 1 | 280020 | 2994 | ||
Pyrite (*) | Pyrite | FeS2 | 2 | 280017,280047 | 39462 | ||
Pyrolusite (*) | Rutile | MnO2 | 1 | 280020 | 3106 | ||
Quartz (*) | Quartz | SiO2 | 4 | 280020,280062,280065,280066 | 61156 | ||
Sphalerite (*) | Sphalerite | ZnS | 3 | 280017,280060,280072 | 21482 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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