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. |
Amphibole | Chalcopyrite | Clay | Corundum | Feldspar | Marcasite | Nickeline | None | Pentlandite | Pyrite |
Quartz | Serpentine | Spinel | Talc | Tourmaline |
Chalcopyrite (*) | Chrysotile (*) | Dravite (*) | Hematite (*) | Ilmenite (*) |
Magnetite (*) | Marcasite (*) | Microcline (*) | Pentlandite (*) | Pyrite (*) |
Pyrrhotite (*) | Quartz (*) | Schorl (*) | Spinel (*) | Talc (*) |
Tremolite (*) |
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 |
---|---|---|---|---|---|---|---|
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 104978 | 27198 | ||
Chrysotile (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 1 | 104978 | 951 | ||
Dravite (*) | Tourmaline | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) | 1 | 104979 | 648 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 104979 | 14640 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 104978 | 5433 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 104978 | 14899 | ||
Marcasite (*) | Marcasite | FeS2 | 1 | 104978 | 5674 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 104979 | 4924 | ||
Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 1 | 104978 | 1512 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 104978 | 39462 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 104978 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 2 | 104978,104979 | 61156 | ||
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 1 | 104979 | 2705 | ||
Spinel (*) | Spinel | MgAl2O4 | 1 | 104978 | 1934 | ||
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 1 | 104978 | 3337 | ||
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 1 | 104978 | 2562 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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