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. |
Andalusite | Beryl | Calcite | Clay | Corundum | Dumortierite | Mica | None | Pyroxene | Serpentine |
Andalusite (*) | Antigorite (*) | Clintonite (*) | Cordierite (*) | Corundum (*) |
Diopside (*) | Dumortierite (*) | Magnesite (*) |
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 |
---|---|---|---|---|---|---|---|
Andalusite (*) | Andalusite | Al2SiO5 | 1 | 169368 | 1310 | ||
Antigorite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 1 | 169368 | 708 | ||
Clintonite (*) | Mica Clay | CaAlMg2(SiAl3O10)(OH)2 | 1 | 169369 | 86 | ||
Cordierite (*) | Beryl | Mg2Al4Si5O18 | 1 | 169368 | 1008 | ||
Corundum (*) | Corundum | Al2O3 | 1 | 169368 | 1797 | ||
Diopside (*) | Pyroxene | CaMgSi2O6 | 1 | 169369 | 4135 | ||
Dumortierite (*) | Dumortierite | AlAl6BSi3O18 | 1 | 169368 | 231 | ||
Magnesite (*) | Calcite | Mg(CO3) | 1 | 169368 | 1487 |
Sample | Source Locality | Reference URL |
---|---|---|
X050022 | Winchester, Menifee District (Auld District), Riverside Co., California, USA | https://rruff.info/X050022 |
All locality data graciously provided by mindat.org
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