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| 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. |
| Alunite | Amorphous | Baryte | Calcite | Copper | Corundum | Cubanite | Gypsum | Iron | Kieserite |
| None | Not in a structural group | Pentlandite | Pyrite | Pyroxene | Quartz | Rocksalt | Sphalerite | Spinel |
| 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 |
|---|---|---|---|---|---|---|---|
| Anhydrite (*) | Not in a structural group | Ca(SO4) | 1 | 48174 | 1588 | ||
| Baryte (*) | Baryte | Ba(SO4) | 3 | 48163,48169,48171 | 11547 | ||
| Calcite (*) | Calcite | Ca(CO3) | 4 | 48165,48167,48171,48177 | 27770 | ||
| Chromite (*) | Spinel | Fe2+Cr2O4 | 1 | 48161 | 3902 | ||
| Copper (*) | Copper | Cu | 1 | 48161 | 3846 | ||
| Diopside (*) | Pyroxene | CaMgSi2O6 | 1 | 48161 | 4135 | ||
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 4 | 48166,48169,48171,48172 | 6890 | ||
| Halite (*) | Rocksalt | NaCl | 1 | 48174 | 1398 | ||
| Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 48161 | 5433 | ||
| Iron (*) | Iron | Fe | 1 | 48161 | 1089 | ||
| Isocubanite (*) | Sphalerite Cubanite | CuFe2S3 | 1 | 48161 | 191 | ||
| Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 2 | 48171,48172 | 2228 | ||
| Kieserite (*) | Kieserite | Mg(SO4)·H2O | 1 | 48174 | 80 | ||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 48161 | 14899 | ||
| Natrojarosite (*) | Alunite | NaFe3+3(SO4)2(OH)6 | 1 | 48171 | 254 | ||
| Opal (*) | Amorphous | SiO2·nH2O | 1 | 48171 | 2994 | ||
| Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 1 | 48161 | 1512 | ||
| Pyrite (*) | Pyrite | FeS2 | 1 | 48171 | 39462 | ||
| Quartz (*) | Quartz | SiO2 | 1 | 48174 | 61156 | ||
| Schreibersite (*) | None | (Fe,Ni)3P | 1 | 48161 | 374 | ||
| Spinel (*) | Spinel | MgAl2O4 | 1 | 48161 | 1934 | ||
| Taenite (*) | None | (Ni,Fe) | 1 | 48161 | 703 | ||
| Troilite (*) | None | FeS | 1 | 48161 | 1044 |
| Sample | Source Locality | Reference URL |
|---|---|---|
All locality data graciously provided by mindat.org
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