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 | Beryl | Calcite | Chalcopyrite | Clay | Clinozoisite | Epidote | Feldspar | Malachite | Mica |
Nickeline | None | Not in a structural group | Pyrite | Pyroxene | Quartz | Spinel | Titanite |
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 | 1 | 47073 | 3419 | ||
Aegirine (*) | Pyroxene | NaFe3+Si2O6 | 1 | 47077 | 1022 | ||
Albite (*) | Feldspar | Na(AlSi3O8) | 1 | 47075 | 8803 | ||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 1 | 47077 | 2060 | ||
Beryl (*) | Beryl | Be3Al2Si6O18 | 1 | 47075 | 4286 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 47073 | 27770 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 47073 | 27198 | ||
Diopside (*) | Pyroxene | CaMgSi2O6 | 2 | 47073,47077 | 4135 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 47073 | 8173 | ||
Gahnite (*) | Spinel | ZnAl2O4 | 0 | 445 | |||
Laumontite (*) | Not in a structural group | CaAl2Si4O12·4H2O | 1 | 47074 | 1271 | ||
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 1 | 47073 | 12537 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 47075 | 17380 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 47073 | 39462 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 47073 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 1 | 47075 | 61156 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 2 | 47073,47077 | 4899 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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