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 | Gypsum | Mica | Nickeline | None | Pyrite |
Quartz | Smectite-vermiculite | Spinel | Zircon |
Chalcopyrite (*) | Gypsum (*) | Hastingsite (*) | Hematite (*) | Magnesio-hastingsite (*) |
Magnetite (*) | Microcline (*) | Phlogopite (*) | Pyrite (*) | Pyrrhotite (*) |
Quartz (*) | Vermiculite (*) | Zircon (*) |
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 | 248523 | 27198 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 248523 | 6890 | ||
Hastingsite (*) | Amphibole | NaCa2(Fe2+4Fe3+)(Si6Al2)O22(OH)2 | 1 | 248524 | 209 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 248520 | 14640 | ||
Magnesio-hastingsite (*) | Amphibole | NaCa2(Mg4Fe3+)(Si6Al2)O22(OH)2 | 1 | 248524 | 80 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 4 | 248520,248521,248524,248525 | 14899 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 248524 | 4924 | ||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 1 | 248525 | 2273 | ||
Pyrite (*) | Pyrite | FeS2 | 4 | 248520,248521,248523,248524 | 39462 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 3 | 248523,248524,248525 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 5 | 248520,248521,248523,248524,248525 | 61156 | ||
Vermiculite (*) | Clay Smectite-vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4·8H2O | 1 | 248523 | 652 | ||
Zircon (*) | Zircon | Zr(SiO4) | 1 | 248524 | 5251 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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