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 | Amorphous | Amphibole | Calcite | Clay | Clinozoisite | Corundum | Epidote | Kaolinite | Malachite |
Mica | None | Pyrite | Quartz | Spinel | Tourmaline |
Calcite (*) | Chrysocolla (*) | Dolomite (*) | Epidote (*) | Hematite (*) |
Inesite (*) | Kaolinite (*) | Magnetite (*) | Malachite (*) | Muscovite (*) |
Opal (*) | Pyrite (*) | Quartz (*) | Schorl (*) | Tremolite (*) |
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 |
---|---|---|---|---|---|---|---|
Calcite (*) | Calcite | Ca(CO3) | 1 | 18676 | 27770 | ||
Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | 1 | 18676 | 3531 | ||
Dolomite (*) | None | CaMg(CO3)2 | 1 | 18676 | 9895 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 18676 | 8173 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 18676 | 14640 | ||
Inesite (*) | None | Ca2Mn2+7Si10O28(OH)2·5H2O | 1 | 18676 | 50 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 18676 | 5591 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 1 | 18676 | 12537 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 18676 | 17380 | ||
Opal (*) | Amorphous | SiO2·nH2O | 1 | 18676 | 2994 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 18676 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 2 | 18675,18676 | 61156 | ||
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 1 | 18676 | 2705 | ||
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 1 | 18676 | 2562 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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