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 | Bixbyite | Braunite | Calcite | Clay | Clinozoisite | Coronadite | Diaspore | Epidote | Feldspar |
Fluorite | Garnet | Mica | None | Not in a structural group | Pumpellyite | Pyroxene | Quartz | Rhodonite | Rutile |
Spinel | Talc | 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 |
---|---|---|---|---|---|---|---|
Aegirine-augite (*) | Pyroxene | (Ca,Na)(Fe3+,Mg,Fe2+)Si2O6 | 1 | 66398 | 286 | ||
Bixbyite (*) | Bixbyite | Mn3+2O3 | 2 | 66398,66399 | 104 | ||
Braunite (*) | Braunite | Mn2+Mn3+6O8(SiO4) | 2 | 66398,66399 | 483 | ||
Calcite (*) | Calcite | Ca(CO3) | 2 | 66398,66399 | 27770 | ||
Cryptomelane (*) | Coronadite | K(Mn4+7Mn3+)O16 | 2 | 66397,66398 | 599 | ||
Diopside (*) | Pyroxene | CaMgSi2O6 | 1 | 66398 | 4135 | ||
Dolomite (*) | None | CaMg(CO3)2 | 1 | 66398 | 9895 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 66398 | 8173 | ||
Ferri-ghoseite (*) | Amphibole | (NaMn2+)(Mg4Fe3+)Si8O22(OH)2 | 1 | 66398 | 14 | ||
Fluorite (*) | Fluorite | CaF2 | 1 | 66401 | 9617 | ||
Goethite (*) | Diaspore | FeO(OH) | 1 | 66399 | 7437 | ||
Hausmannite (*) | Spinel | Mn2+Mn3+2O4 | 1 | 66398 | 350 | ||
Hollandite (*) | Coronadite | Ba(Mn4+6Mn3+2)O16 | 2 | 66398,66399 | 243 | ||
Jacobsite (*) | Spinel | Mn2+Fe3+2O4 | 1 | 66398 | 172 | ||
Manganite (*) | Rutile | Mn3+O(OH) | 1 | 66398 | 770 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 66398 | 4924 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 66398 | 17380 | ||
Piemontite (*) | Epidote | Ca2(Al2Mn3+)[Si2O7][SiO4]O(OH) | 1 | 66398 | 260 | ||
Pumpellyite-(Mn2+) (*) | Pumpellyite | Ca2Mn2+Al2(Si2O7)(SiO4)(OH)2·H2O | 1 | 66398 | 15 | ||
Pyrolusite (*) | Rutile | MnO2 | 2 | 66398,66399 | 3106 | ||
Quartz (*) | Quartz | SiO2 | 2 | 66398,66400 | 61156 | ||
Rhodonite (*) | Rhodonite | CaMn3Mn(Si5O15) | 2 | 66398,66402 | 969 | ||
Sillimanite (*) | Not in a structural group | Al2SiO5 | 1 | 66398 | 1516 | ||
Spessartine (*) | Garnet | Mn2+3Al2(SiO4)3 | 1 | 66398 | 1214 | ||
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 0 | 3337 | |||
Titanite (*) | Titanite | CaTi(SiO4)O | 1 | 66398 | 4899 | ||
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 1 | 66398 | 2562 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
All age data...
Other copyright data...