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 | Calcite | Clinozoisite | Corundum | Epidote | Feldspar | Natrolite | None | Not in a structural group | Olivine |
Prehnite | 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 |
---|---|---|---|---|---|---|---|
Aerinite (*) | Not in a structural group | (Ca,Na)6(Fe3+,Fe2+,Mg,Al)4(Al,Mg)6Si12O36(OH)12(CO3)·12H2O | 0 | 22 | |||
Albite (*) | Feldspar | Na(AlSi3O8) | 0 | 8803 | |||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 0 | 2060 | |||
Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
Diopside (*) | Pyroxene | CaMgSi2O6 | 0 | 4135 | |||
Edenite (*) | Amphibole | NaCa2Mg5(Si7Al)O22(OH)2 | 0 | 160 | |||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 0 | 8173 | |||
Ferro-edenite (*) | Amphibole | NaCa2Fe2+5(Si7Al)O22(OH)2 | 0 | 57 | |||
Forsterite (*) | Olivine | Mg2(SiO4) | 0 | 1188 | |||
Hematite (*) | Corundum | Fe2O3 | 0 | 14640 | |||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 0 | 5433 | |||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
Mesolite (*) | Natrolite | Na2Ca2(Si9Al6)O30·8H2O | 0 | 425 | |||
Pigeonite (*) | Pyroxene | (Mg,Fe,Ca)2Si2O6 | 0 | 303 | |||
Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 0 | 1898 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Scolecite (*) | Natrolite | Ca(Si3Al2)O10·3H2O | 0 | 390 | |||
Titanite (*) | Titanite | CaTi(SiO4)O | 0 | 4899 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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