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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. |
| 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 |
|---|---|---|---|---|---|---|---|
| Analcime (*) | Analcime | Na(AlSi2O6)·H2O | 1 | 257233 | 1627 | ||
| Anhydrite (*) | Not in a structural group | Ca(SO4) | 1 | 257233 | 1588 | ||
| Ankerite (*) | None | Ca(Fe2+,Mg)(CO3)2 | 1 | 257233 | 3092 | ||
| Aragonite (*) | Aragonite | Ca(CO3) | 1 | 257233 | 3250 | ||
| Baryte (*) | Baryte | Ba(SO4) | 1 | 257233 | 11547 | ||
| Calcite (*) | Calcite | Ca(CO3) | 1 | 257233 | 27770 | ||
| Copper (*) | Copper | Cu | 1 | 257233 | 3846 | ||
| Cristobalite (*) | Cristobalite | SiO2 | 1 | 257233 | 453 | ||
| Dolomite (*) | None | CaMg(CO3)2 | 1 | 257233 | 9895 | ||
| Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 257233 | 8173 | ||
| Goethite (*) | Diaspore | FeO(OH) | 1 | 257233 | 7437 | ||
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 257233 | 6890 | ||
| Gyrolite (*) | Gyrolite | NaCa16(Si23Al)O60(OH)8·14H2O | 1 | 257233 | 142 | ||
| Hematite (*) | Corundum | Fe2O3 | 1 | 257233 | 14640 | ||
| Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 1 | 257233 | 2228 | ||
| Kutnohorite (*) | None | CaMn2+(CO3)2 | 1 | 257233 | 234 | ||
| Laumontite (*) | Not in a structural group | CaAl2Si4O12·4H2O | 1 | 257233 | 1271 | ||
| Lepidocrocite (*) | Lepidocrocite | Fe3+O(OH) | 1 | 257233 | 581 | ||
| Magnesite (*) | Calcite | Mg(CO3) | 1 | 257233 | 1487 | ||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 257233 | 14899 | ||
| Marcasite (*) | Marcasite | FeS2 | 1 | 257233 | 5674 | ||
| Mordenite (*) | Mordenite | (Na2,Ca,K2)4(Al8Si40)O96·28H2O | 1 | 257233 | 405 | ||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 257233 | 17380 | ||
| Natroalunite (*) | Alunite | NaAl3(SO4)2(OH)6 | 1 | 257233 | 128 | ||
| Natrojarosite (*) | Alunite | NaFe3+3(SO4)2(OH)6 | 1 | 257233 | 254 | ||
| Okenite (*) | None | Ca10Si18O46·18H2O | 1 | 257233 | 71 | ||
| Opal (*) | Amorphous | SiO2·nH2O | 1 | 257233 | 2994 | ||
| Pyrite (*) | Pyrite | FeS2 | 1 | 257233 | 39462 | ||
| Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 257233 | 9056 | ||
| Quartz (*) | Quartz | SiO2 | 1 | 257233 | 61156 | ||
| Rhodochrosite (*) | Calcite | Mn(CO3) | 1 | 257233 | 1711 | ||
| Siderite (*) | Calcite | Fe(CO3) | 1 | 257233 | 6417 | ||
| Sphalerite (*) | Sphalerite | ZnS | 1 | 257233 | 21482 | ||
| Tridymite (*) | Tridymite | SiO2 | 1 | 257233 | 458 |
| Sample | Source Locality | Reference URL |
|---|---|---|
All locality data graciously provided by mindat.org
All age data...
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