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 | Amphibole | Arsenopyrite | Calcite | Chalcopyrite | Clay | Corundum | Feldspar | Garnet | Humite |
Marcasite | Molybdenite | Nickeline | None | Olivine | Quartz | Rhodonite | Serpentine | Spinel | Vivianite |
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 | 0 | 3419 | |||
Albite (*) | Feldspar | Na(AlSi3O8) | 0 | 8803 | |||
Alleghanyite (*) | Humite | Mn2+5(SiO4)2(OH)2 | 0 | 77 | |||
Annabergite (*) | Vivianite | Ni3(AsO4)2·8H2O | 0 | 445 | |||
Arsenopyrite (*) | Arsenopyrite | FeAsS | 0 | 9052 | |||
Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 0 | 27198 | |||
Jacobsite (*) | Spinel | Mn2+Fe3+2O4 | 0 | 172 | |||
Lizardite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 0 | 359 | |||
Marcasite (*) | Marcasite | FeS2 | 0 | 5674 | |||
Molybdenite (*) | Molybdenite | MoS2 | 0 | 5800 | |||
Neotocite (*) | Allophane | (Mn,Fe)SiO3·H2O (?) | 0 | 186 | |||
Nickeline (*) | Nickeline | NiAs | 0 | 633 | |||
Pyrophanite (*) | Corundum | Mn2+TiO3 | 0 | 244 | |||
Pyrrhotite (*) | Nickeline | Fe7S8 | 0 | 9056 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Rhodochrosite (*) | Calcite | Mn(CO3) | 0 | 1711 | |||
Rhodonite (*) | Rhodonite | CaMn3Mn(Si5O15) | 0 | 969 | |||
Spessartine (*) | Garnet | Mn2+3Al2(SiO4)3 | 0 | 1214 | |||
Tephroite (*) | Olivine | Mn2+2(SiO4) | 0 | 240 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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