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. |
Beryl | Calcite | Clay | Clinozoisite | Epidote | Feldspar | Kaolinite | Mica | Molybdenite | None |
Prehnite | Quartz | Tourmaline |
Beryl (*) | Calcite (*) | Epidote (*) | Kaolinite (*) | Macaulayite (*) |
Molybdenite (*) | Muscovite (*) | Orthoclase (*) | Prehnite (*) | Quartz (*) |
Schorl (*) |
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 |
---|---|---|---|---|---|---|---|
Beryl (*) | Beryl | Be3Al2Si6O18 | 1 | 122106 | 4286 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 122106 | 27770 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 122106 | 8173 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 122102 | 5591 | ||
Macaulayite (*) | None | Fe3+24Si4O43(OH)2 | 1 | 122102 | 2 | ||
Molybdenite (*) | Molybdenite | MoS2 | 1 | 122104 | 5800 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 2 | 122102,122106 | 17380 | ||
Orthoclase (*) | Feldspar | K(AlSi3O8) | 1 | 122106 | 2349 | ||
Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 1 | 122106 | 1898 | ||
Quartz (*) | Quartz | SiO2 | 1 | 122102 | 61156 | ||
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 1 | 122106 | 2705 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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