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. |
Calcite | Corundum | Epsomite | Gypsum | Hexahydrite | None | Quartz | Rutile |
Calcite (*) | Dolomite (*) | Epsomite (*) | Gypsum (*) | Hematite (*) |
Hexahydrite (*) | Pyrolusite (*) | Quartz (*) |
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) | 2 | 108441,108445 | 27770 | ||
Dolomite (*) | None | CaMg(CO3)2 | 2 | 108442,108443 | 9895 | ||
Epsomite (*) | Epsomite | Mg(SO4)·7H2O | 1 | 108442 | 484 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 3 | 108441,108442,108443 | 6890 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 108443 | 14640 | ||
Hexahydrite (*) | Hexahydrite | Mg(SO4)·6H2O | 2 | 108442,108443 | 251 | ||
Pyrolusite (*) | Rutile | MnO2 | 1 | 108441 | 3106 | ||
Quartz (*) | Quartz | SiO2 | 1 | 108442 | 61156 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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