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 | Mica | None | Pyroxene | Quartz | Tourmaline |
Albite (*) | Beryl (*) | Columbite-(Mn) (*) | Elbaite (*) | Microcline (*) |
Montebrasite (*) | Muscovite (*) | Pseudomalachite (*) | Quartz (*) | Schorl (*) |
Spodumene (*) |
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) | 2 | 174888,174889 | 8803 | ||
Beryl (*) | Beryl | Be3Al2Si6O18 | 1 | 174889 | 4286 | ||
Columbite-(Mn) (*) | Columbite | Mn2+Nb2O6 | 0 | 289 | |||
Elbaite (*) | Tourmaline | Na(Al1.5Li1.5)Al6(Si6O18)(BO3)3(OH)3(OH) | 1 | 174889 | 520 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 2 | 174888,174889 | 4924 | ||
Montebrasite (*) | None | LiAl(PO4)(OH) | 1 | 174889 | 200 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 174888 | 17380 | ||
Pseudomalachite (*) | None | Cu5(PO4)2(OH)4 | 0 | 369 | |||
Quartz (*) | Quartz | SiO2 | 2 | 174888,174889 | 61156 | ||
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 2 | 174888,174889 | 2705 | ||
Spodumene (*) | Pyroxene | LiAlSi2O6 | 1 | 174889 | 688 |
Sample | Source Locality | Reference URL |
---|---|---|
R100088 | Oceanview Mine (MS 6452; MS 6848; Ocean View Mine), Chief Mountain, Pala, Pala District, San Diego Co., California, USA | https://rruff.info/R100088 |
All locality data graciously provided by mindat.org
All age data...
Other copyright data...