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. |
Amorphous | Baryte | Calcite | Coronadite | Diaspore | Marcasite | None | Pyrite | Quartz | Rutile |
Baryte (*) | Calcite (*) | Cryptomelane (*) | Dolomite (*) | Goethite (*) |
Marcasite (*) | Opal (*) | Pyrite (*) | Pyrolusite (*) | Quartz (*) |
Rhodochrosite (*) | Romanèchite (*) | Todorokite (*) |
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) | 1 | 105638 | 11547 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 105638 | 27770 | ||
Cryptomelane (*) | Coronadite | K(Mn4+7Mn3+)O16 | 1 | 105637 | 599 | ||
Dolomite (*) | None | CaMg(CO3)2 | 1 | 105638 | 9895 | ||
Goethite (*) | Diaspore | FeO(OH) | 1 | 105637 | 7437 | ||
Marcasite (*) | Marcasite | FeS2 | 2 | 105637,105638 | 5674 | ||
Opal (*) | Amorphous | SiO2·nH2O | 1 | 105637 | 2994 | ||
Pyrite (*) | Pyrite | FeS2 | 2 | 105637,105638 | 39462 | ||
Pyrolusite (*) | Rutile | MnO2 | 1 | 105637 | 3106 | ||
Quartz (*) | Quartz | SiO2 | 2 | 105637,105638 | 61156 | ||
Rhodochrosite (*) | Calcite | Mn(CO3) | 1 | 105637 | 1711 | ||
Romanèchite (*) | None | (Ba,H2O)2(Mn4+,Mn3+)5O10 | 1 | 105637 | 312 | ||
Todorokite (*) | None | (Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12·3-4H2O | 1 | 105637 | 433 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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