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 |
---|---|---|---|---|---|---|---|
Allanite-(Ce) (*) | Allanite Epidote | CaCe(Al2Fe2+)[Si2O7][SiO4]O(OH) | 2 | 75575,75579 | 706 | ||
Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 1 | 75582 | 2353 | ||
Anatase (*) | Not in a structural group | TiO2 | 1 | 75582 | 2162 | ||
Andalusite (*) | Andalusite | Al2SiO5 | 1 | 75584 | 1310 | ||
Baryte (*) | Baryte | Ba(SO4) | 2 | 75577,75585 | 11547 | ||
Braunite (*) | Braunite | Mn2+Mn3+6O8(SiO4) | 2 | 75577,75585 | 483 | ||
Brookite (*) | Brookite | TiO2 | 1 | 75582 | 700 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 75583 | 27770 | ||
Caryopilite (*) | Clay Serpentine | Mn2+3Si2O5(OH)4 | 1 | 75577 | 83 | ||
Celsian (*) | Feldspar | Ba(Al2Si2O8) | 1 | 75592 | 100 | ||
Clinozoisite (*) | Clinozoisite Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | 1 | 75583 | 1025 | ||
Copper (*) | Copper | Cu | 1 | 75587 | 3846 | ||
Cordierite (*) | Beryl | Mg2Al4Si5O18 | 2 | 75579,75581 | 1008 | ||
Cryptomelane (*) | Coronadite | K(Mn4+7Mn3+)O16 | 1 | 75595 | 599 | ||
Cymrite (*) | None | Ba(Si,Al)4(O,OH)8·H2O | 1 | 75592 | 46 | ||
Diopside (*) | Pyroxene | CaMgSi2O6 | 1 | 75583 | 4135 | ||
Ganophyllite (*) | Clay | (K,Na)xMn2+6(Si,Al)10O24(OH)4·nH2O (x = 1-2; n = 7-11) | 1 | 75587 | 45 | ||
Graphite (*) | None | C | 1 | 75583 | 2812 | ||
Grossular (*) | Garnet | Ca3Al2(SiO4)3 | 1 | 75583 | 1544 | ||
Hausmannite (*) | Spinel | Mn2+Mn3+2O4 | 3 | 75577,75585,75587 | 350 | ||
Hematite (*) | Corundum | Fe2O3 | 3 | 75579,75588,75589 | 14640 | ||
Hisingerite (*) | Kaolinite Clay | Fe2Si2O5(OH)4·2H2O | 1 | 75579 | 144 | ||
Indialite (*) | Beryl | Mg2Al3(AlSi5)O18 | 2 | 75579,75581 | 24 | ||
Jacobsite (*) | Spinel | Mn2+Fe3+2O4 | 2 | 75577,75587 | 172 | ||
Manganite (*) | Rutile | Mn3+O(OH) | 1 | 75577 | 770 | ||
Manganosite (*) | Rocksalt | MnO | 2 | 75577,75587 | 73 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 75579 | 17380 | ||
Nsutite (*) | Ramsdellite | Mn2+xMn4+1-xO2-2x(OH)2x | 1 | 75577 | 121 | ||
Pyrite (*) | Pyrite | FeS2 | 2 | 75580,75588 | 39462 | ||
Pyrolusite (*) | Rutile | MnO2 | 2 | 75577,75591 | 3106 | ||
Pyroxmangite (*) | None | Mn2+SiO3 | 1 | 75587 | 147 | ||
Quartz (*) | Quartz | SiO2 | 5 | 75579,75580,75588,75589,75595 | 61156 | ||
Rhodochrosite (*) | Calcite | Mn(CO3) | 3 | 75577,75587,75591 | 1711 | ||
Tephroite (*) | Olivine | Mn2+2(SiO4) | 3 | 75587,75590,75591 | 240 | ||
Vesuvianite (*) | Vesuvianite | (Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10 | 1 | 75583 | 1395 | ||
Wiserite (*) | None | Mn2+14(B2O5)4(OH)8·(Si,Mg)(O,OH)4Cl | 1 | 75591 | 15 | ||
Wollastonite (*) | Wollastonite | CaSiO3 | 1 | 75583 | 1247 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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