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 | Calcite | Clay | Dumortierite | Mica | Millerite | Nickeline | None | Pentlandite |
Perovskite | Serpentine | Skutterudite | Spinel |
Actinolite (*) | Antigorite (*) | Chromite (*) | Dumortierite (*) | Magnesite (*) |
Maucherite (*) | Millerite (*) | Muscovite (*) | Népouite (*) | Nickeline (*) |
Nickelskutterudite (*) | Pentlandite (*) | Wonesite (*) | Zaratite (*) |
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 | 0 | 3419 | |||
Antigorite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 0 | 708 | |||
Chromite (*) | Spinel | Fe2+Cr2O4 | 0 | 3902 | |||
Dumortierite (*) | Dumortierite | AlAl6BSi3O18 | 0 | 231 | |||
Magnesite (*) | Calcite | Mg(CO3) | 0 | 1487 | |||
Maucherite (*) | None | Ni11As8 | 0 | 161 | |||
Millerite (*) | Millerite | NiS | 0 | 1066 | |||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
Népouite (*) | Serpentine Clay | Ni3Si2O5(OH)4 | 0 | 66 | |||
Nickeline (*) | Nickeline | NiAs | 0 | 633 | |||
Nickelskutterudite (*) | Skutterudite Perovskite | (Ni,Co,Fe)As3 | 0 | 176 | |||
Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 0 | 1512 | |||
Wonesite (*) | Mica Clay | (Na,K, )(Mg,Fe,Al)6(Si,Al)8O20(OH,F)4 | 0 | 4 | |||
Zaratite (*) | Amorphous | Ni3(CO3)(OH)4·4H2O | 0 | 56 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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