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 | Clay | Columbite | Feldspar | Garnet | Mica | None | Pyroxene | Quartz | Tourmaline |
Albite (*) | Almandine (*) | Amblygonite (*) | Beryl (*) | Columbite-(Fe) (*) |
Elbaite (*) | Microcline (*) | Muscovite (*) | Quartz (*) | Schorl (*) |
Spessartine (*) | Spodumene (*) | Stibiotantalite (*) |
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) | 3 | 168854,168861,168862 | 8803 | ||
Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 2 | 168854,168862 | 2353 | ||
Amblygonite (*) | None | LiAl(PO4)F | 1 | 168854 | 244 | ||
Beryl (*) | Beryl | Be3Al2Si6O18 | 1 | 168854 | 4286 | ||
Columbite-(Fe) (*) | Columbite | Fe2+Nb2O6 | 1 | 168862 | 518 | ||
Elbaite (*) | Tourmaline | Na(Al1.5Li1.5)Al6(Si6O18)(BO3)3(OH)3(OH) | 1 | 168854 | 520 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 168854 | 4924 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 3 | 168853,168854,168862 | 17380 | ||
Quartz (*) | Quartz | SiO2 | 2 | 168854,168862 | 61156 | ||
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 1 | 168854 | 2705 | ||
Spessartine (*) | Garnet | Mn2+3Al2(SiO4)3 | 1 | 168854 | 1214 | ||
Spodumene (*) | Pyroxene | LiAlSi2O6 | 1 | 168854 | 688 | ||
Stibiotantalite (*) | None | Sb3+TaO4 | 1 | 168862 | 53 |
Sample | Source Locality | Reference URL |
---|---|---|
X050141 | Cahuilla Mountain, Cahuilla District, Riverside Co., California, USA | https://rruff.info/X050141 |
All locality data graciously provided by mindat.org
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