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 | 108196,108197 | 3419 | ||
Annabergite (*) | Vivianite | Ni3(AsO4)2·8H2O | 1 | 108200 | 445 | ||
Antigorite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 2 | 108197,108200 | 708 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 3 | 108194,108195,108198 | 27198 | ||
Chromite (*) | Spinel | Fe2+Cr2O4 | 6 | 108194,108195,108196,108197,108198,108200 | 3902 | ||
Cobaltite (*) | Cobaltite | CoAsS | 1 | 108194 | 966 | ||
Cordierite (*) | Beryl | Mg2Al4Si5O18 | 3 | 108195,108196,108200 | 1008 | ||
Cubanite (*) | Cubanite Wurtzite | CuFe2S3 | 2 | 108194,108195 | 802 | ||
Dolomite (*) | None | CaMg(CO3)2 | 1 | 108199 | 9895 | ||
Dumortierite (*) | Dumortierite | AlAl6BSi3O18 | 1 | 108197 | 231 | ||
Ferro-edenite (*) | Amphibole | NaCa2Fe2+5(Si7Al)O22(OH)2 | 1 | 108196 | 57 | ||
Goethite (*) | Diaspore | FeO(OH) | 1 | 108199 | 7437 | ||
Gold (*) | Copper | Au | 1 | 108195 | 30554 | ||
Graphite (*) | None | C | 3 | 108194,108195,108198 | 2812 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 2 | 108194,108195 | 5433 | ||
Lizardite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 1 | 108200 | 359 | ||
Löllingite (*) | Löllingite | FeAs2 | 2 | 108195,108200 | 762 | ||
Magnesite (*) | Calcite | Mg(CO3) | 2 | 108197,108200 | 1487 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 108194 | 14899 | ||
Maucherite (*) | None | Ni11As8 | 3 | 108195,108197,108200 | 161 | ||
Millerite (*) | Millerite | NiS | 1 | 108197 | 1066 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 108197 | 17380 | ||
Népouite (*) | Serpentine Clay | Ni3Si2O5(OH)4 | 2 | 108197,108200 | 66 | ||
Nickeline (*) | Nickeline | NiAs | 4 | 108195,108196,108197,108200 | 633 | ||
Nickelskutterudite (*) | Skutterudite Perovskite | (Ni,Co,Fe)As3 | 1 | 108197 | 176 | ||
Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 3 | 108194,108195,108197 | 1512 | ||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 3 | 108194,108195,108196 | 2273 | ||
Pyrite (*) | Pyrite | FeS2 | 3 | 108194,108195,108198 | 39462 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 2 | 108194,108195 | 9056 | ||
Rutile (*) | Rutile | TiO2 | 3 | 108194,108195,108200 | 5614 | ||
Westerveldite (*) | Modderite | FeAs | 1 | 108195 | 11 | ||
Wonesite (*) | Mica Clay | (Na,K, )(Mg,Fe,Al)6(Si,Al)8O20(OH,F)4 | 1 | 108197 | 4 | ||
Zaratite (*) | Amorphous | Ni3(CO3)(OH)4·4H2O | 3 | 108196,108197,108200 | 56 | ||
Zircon (*) | Zircon | Zr(SiO4) | 1 | 108195 | 5251 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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