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 | Feldspar | None | Quartz | Titanite | Topaz | Tourmaline |
Albite (*) | Beryl (*) | Elbaite (*) | Microcline (*) | Quartz (*) |
Titanite (*) | Topaz (*) |
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 |
---|---|---|---|---|---|---|---|
Albite (*) | Feldspar | Na(AlSi3O8) | 1 | 81432 | 8803 | ||
Beryl (*) | Beryl | Be3Al2Si6O18 | 3 | 81431,81432,81433 | 4286 | ||
Elbaite (*) | Tourmaline | Na(Al1.5Li1.5)Al6(Si6O18)(BO3)3(OH)3(OH) | 2 | 81432,81433 | 520 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 81432 | 4924 | ||
Quartz (*) | Quartz | SiO2 | 2 | 81432,81433 | 61156 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 1 | 81432 | 4899 | ||
Topaz (*) | Topaz | Al2SiO4F2 | 1 | 81432 | 1476 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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