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. |
Allophane | Apatite | Baryte | Calcite | Chalcopyrite | Clay | Clinozoisite | Corundum | Epidote | None |
Pumpellyite | Pyrite | Quartz | Rhodonite | Rutile | Spinel |
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 |
---|---|---|---|---|---|---|---|
Baryte (*) | Baryte | Ba(SO4) | 0 | 11547 | |||
Bementite (*) | Clay | Mn7Si6O15(OH)8 | 0 | 173 | |||
Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 0 | 27198 | |||
Fluorapatite (*) | Apatite | Ca5(PO4)3F | 0 | 2740 | |||
Hematite (*) | Corundum | Fe2O3 | 0 | 14640 | |||
Inesite (*) | None | Ca2Mn2+7Si10O28(OH)2·5H2O | 0 | 50 | |||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
Neotocite (*) | Allophane | (Mn,Fe)SiO3·H2O (?) | 0 | 186 | |||
Okhotskite (*) | Pumpellyite | Ca2Mn2+Mn3+2(Si2O7)(SiO4)(OH)2·H2O | 0 | 5 | |||
Piemontite (*) | Epidote | Ca2(Al2Mn3+)[Si2O7][SiO4]O(OH) | 0 | 260 | |||
Piemontite-(Sr) (*) | Clinozoisite Epidote | CaSr(Al2Mn3+)[Si2O7][SiO4]O(OH) | 0 | 12 | |||
Pumpellyite-(Mn2+) (*) | Pumpellyite | Ca2Mn2+Al2(Si2O7)(SiO4)(OH)2·H2O | 0 | 15 | |||
Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
Pyrolusite (*) | Rutile | MnO2 | 0 | 3106 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Rhodochrosite (*) | Calcite | Mn(CO3) | 0 | 1711 | |||
Rhodonite (*) | Rhodonite | CaMn3Mn(Si5O15) | 0 | 969 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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