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 | Beryl | Calcite | Feldspar | None | Pyrite | Quartz |
Calcite (*) | Cordierite (*) | Graphite (*) | Hydroniumjarosite (*) | Microcline (*) |
Orthoclase (*) | Pyrite (*) | 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) | 0 | 27770 | |||
Cordierite (*) | Beryl | Mg2Al4Si5O18 | 0 | 1008 | |||
Graphite (*) | None | C | 1 | 48304 | 2812 | ||
Hydroniumjarosite (*) | Alunite | (H3O)Fe3+3(SO4)2(OH)6 | 0 | 65 | |||
Microcline (*) | Feldspar | K(AlSi3O8) | 0 | 4924 | |||
Orthoclase (*) | Feldspar | K(AlSi3O8) | 0 | 2349 | |||
Pyrite (*) | Pyrite | FeS2 | 1 | 48304 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 0 | 61156 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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