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. |
Alunite | Amorphous | Apatite | Aragonite | Calcite | Descloizite | Gypsum | Marcasite | Melanterite | None |
Not in a structural group | Pyrite | Quartz | Rocksalt | Scheelite | Sulphur | Tridymite |
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 |
---|---|---|---|---|---|---|---|
Aragonite (*) | Aragonite | Ca(CO3) | 2 | 20175,20176 | 3250 | ||
Calcite (*) | Calcite | Ca(CO3) | 4 | 20175,20177,20181,20183 | 27770 | ||
Cerussite (*) | Aragonite | Pb(CO3) | 3 | 20179,20181,20183 | 4979 | ||
Descloizite (*) | Descloizite | PbZn(VO4)(OH) | 5 | 20179,20180,20181,20182,20183 | 378 | ||
Galena (*) | Rocksalt | PbS | 3 | 20177,20179,20183 | 24243 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 20181 | 6890 | ||
Hemimorphite (*) | Not in a structural group | Zn4(Si2O7)(OH)2·H2O | 2 | 20179,20181 | 1689 | ||
Hydrozincite (*) | None | Zn5(CO3)2(OH)6 | 1 | 20179 | 1066 | ||
Ice (*) | Amorphous Tridymite | H2O | 1 | 20176 | 59 | ||
Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 1 | 20181 | 2228 | ||
Marcasite (*) | Marcasite | FeS2 | 1 | 20181 | 5674 | ||
Melanterite (*) | Melanterite | Fe(SO4)·7H2O | 0 | 915 | |||
Pyrite (*) | Pyrite | FeS2 | 1 | 20181 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Smithsonite (*) | Calcite | Zn(CO3) | 3 | 20175,20179,20181 | 2473 | ||
Sulphur (*) | Sulphur | S | 1 | 20177 | 2045 | ||
Vanadinite (*) | Apatite | Pb5(VO4)3Cl | 4 | 20179,20180,20182,20183 | 605 | ||
Wulfenite (*) | Scheelite | PbMoO4 | 5 | 20177,20179,20181,20182,20183 | 1655 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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