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 | Amphibole | Apatite | Calcite | Chlorite | Clay | Corundum | Feldspar | Fluorite | Humite |
Malachite | Mica | Nickeline | None | Not in a structural group | Pyrite | Pyroxene | Quartz | Rocksalt | Scapolite |
Sphalerite | Spinel | Titanite |
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 | 248382 | 3419 | ||
Azurite (*) | Not in a structural group | Cu3(CO3)2(OH)2 | 0 | 5509 | |||
Calcite (*) | Calcite | Ca(CO3) | 1 | 248382 | 27770 | ||
Chondrodite (*) | Humite | Mg5(SiO4)2F2 | 0 | 285 | |||
Clinochlore (*) | Chlorite Clay | Mg5Al(AlSi3O10)(OH)8 | 0 | 1756 | |||
Clintonite (*) | Mica Clay | CaAlMg2(SiAl3O10)(OH)2 | 0 | 86 | |||
Corundum (*) | Corundum | Al2O3 | 0 | 1797 | |||
Diopside (*) | Pyroxene | CaMgSi2O6 | 0 | 4135 | |||
Fluorapatite (*) | Apatite | Ca5(PO4)3F | 0 | 2740 | |||
Fluorite (*) | Fluorite | CaF2 | 0 | 9617 | |||
Fluoro-edenite (*) | Amphibole | NaCa2Mg5(Si7Al)O22F2 | 0 | 27 | |||
Fluoro-pargasite (*) | Amphibole | NaCa2(Mg4Al)(Si6Al2)O22F2 | 1 | 248382 | 9 | ||
Fluoro-tremolite (*) | Amphibole | Ca2Mg5Si8O22F2 | 0 | 8 | |||
Galena (*) | Rocksalt | PbS | 0 | 24243 | |||
Geikielite (*) | Corundum | MgTiO3 | 0 | 70 | |||
Graphite (*) | None | C | 0 | 2812 | |||
Hastingsite (*) | Amphibole | NaCa2(Fe2+4Fe3+)(Si6Al2)O22(OH)2 | 0 | 209 | |||
Hematite (*) | Corundum | Fe2O3 | 0 | 14640 | |||
Magnesio-hastingsite (*) | Amphibole | NaCa2(Mg4Fe3+)(Si6Al2)O22(OH)2 | 0 | 80 | |||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 0 | 12537 | |||
Meionite (*) | Scapolite | Ca4Al6Si6O24(CO3) | 0 | 176 | |||
Microcline (*) | Feldspar | K(AlSi3O8) | 0 | 4924 | |||
Norbergite (*) | Humite | Mg3(SiO4)F2 | 0 | 37 | |||
Opal (*) | Amorphous | SiO2·nH2O | 0 | 2994 | |||
Pargasite (*) | Amphibole | NaCa2(Mg4Al)(Si6Al2)O22(OH)2 | 0 | 313 | |||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 1 | 248382 | 2273 | ||
Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
Pyrrhotite (*) | Nickeline | Fe7S8 | 0 | 9056 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Sphalerite (*) | Sphalerite | ZnS | 0 | 21482 | |||
Spinel (*) | Spinel | MgAl2O4 | 0 | 1934 | |||
Titanite (*) | Titanite | CaTi(SiO4)O | 1 | 248382 | 4899 | ||
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 0 | 2562 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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