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 | Chlorite | Clay | Clinozoisite | Corundum | Epidote | Feldspar | Natrolite | None | Not in a structural group |
Prehnite | Pumpellyite | Pyrite | Pyroxene | Quartz | Spinel | Talc | Titanite | 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 |
---|---|---|---|---|---|---|---|
Actinolite (*) | Amphibole | Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)2 | 1 | 110817 | 3419 | ||
Aerinite (*) | Not in a structural group | (Ca,Na)6(Fe3+,Fe2+,Mg,Al)4(Al,Mg)6Si12O36(OH)12(CO3)·12H2O | 1 | 110817 | 22 | ||
Albite (*) | Feldspar | Na(AlSi3O8) | 1 | 110817 | 8803 | ||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 1 | 110817 | 2060 | ||
Chamosite (*) | Chlorite Clay | (Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8 | 1 | 110817 | 577 | ||
Clinozoisite (*) | Clinozoisite Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | 1 | 110817 | 1025 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 110817 | 8173 | ||
Hematite (*) | Corundum | Fe2O3 | 2 | 110817,110818 | 14640 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 110817 | 14899 | ||
Natrolite (*) | Natrolite | Na2(Si3Al2)O10·2H2O | 1 | 110817 | 1236 | ||
Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 1 | 110817 | 1898 | ||
Pumpellyite-(Fe2+) (*) | Pumpellyite | Ca2Fe2+Al2(Si2O7)(SiO4)(OH,O)2·H2O | 1 | 110817 | 30 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 110817 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 1 | 110818 | 61156 | ||
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 1 | 110817 | 3337 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 1 | 110817 | 4899 | ||
Zircon (*) | Zircon | Zr(SiO4) | 1 | 110817 | 5251 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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