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. |
Amorphous | Amphibole | Apatite | Beryl | Clay | Corundum | Garnet | Mica | None | Staurolite |
Almandine (*) | Anthophyllite (*) | Beryl (*) | Fluorapatite (*) | Hematite (*) |
Muscovite (*) | Opal (*) | Staurolite (*) |
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 |
---|---|---|---|---|---|---|---|
Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 1 | 272232 | 2353 | ||
Anthophyllite (*) | Amphibole | Mg2Mg5Si8O22(OH)2 | 1 | 272232 | 718 | ||
Beryl (*) | Beryl | Be3Al2Si6O18 | 1 | 272232 | 4286 | ||
Fluorapatite (*) | Apatite | Ca5(PO4)3F | 1 | 272231 | 2740 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 272232 | 14640 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 272232 | 17380 | ||
Opal (*) | Amorphous | SiO2·nH2O | 1 | 272232 | 2994 | ||
Staurolite (*) | Staurolite | Fe2+2Al9Si4O23(OH) | 1 | 272232 | 978 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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