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 | Cancrinite-sodalite | Feldspar | Fluorite | Milarite | None | Not in a structural group | Phenakite | Sodalite |
Albite (*) | Bavenite (*) | Bertrandite (*) | Beryl (*) | Fluorite (*) |
Genthelvite (*) | Milarite (*) | Phenakite (*) |
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) | 0 | 8803 | |||
Bavenite (*) | None | Ca4Be2+xAl2-xSi9O26-x(OH)2+x (x = 0 to 1) | 0 | 255 | |||
Bertrandite (*) | Not in a structural group | Be4Si2O7(OH)2 | 0 | 606 | |||
Beryl (*) | Beryl | Be3Al2Si6O18 | 0 | 4286 | |||
Fluorite (*) | Fluorite | CaF2 | 0 | 9617 | |||
Genthelvite (*) | Cancrinite-sodalite Sodalite | Be3Zn4(SiO4)3S | 0 | 60 | |||
Milarite (*) | Milarite | KCa2(Be2AlSi12)O30·H2O | 0 | 156 | |||
Phenakite (*) | Phenakite | Be2(SiO4) | 0 | 326 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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