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. |
Amphibole | Clay | Corundum | Feldspar | Garnet | Mica | None | Not in a structural group | Quartz | Rutile |
Albite (*) | Almandine (*) | Anatase (*) | Anorthite (*) | Anthophyllite (*) |
Ferro-anthophyllite (*) | Gedrite (*) | Grunerite (*) | Hematite (*) | Ilmenite (*) |
Muscovite (*) | Quartz (*) | Rutile (*) |
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) | 1 | 41117 | 8803 | ||
Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 1 | 41117 | 2353 | ||
Anatase (*) | Not in a structural group | TiO2 | 1 | 41117 | 2162 | ||
Anorthite (*) | Feldspar | Ca(Al2Si2O8) | 1 | 41117 | 1036 | ||
Anthophyllite (*) | Amphibole | Mg2Mg5Si8O22(OH)2 | 1 | 41117 | 718 | ||
Ferro-anthophyllite (*) | Amphibole | Fe2+2Fe2+5Si8O22(OH)2 | 1 | 41117 | 5 | ||
Gedrite (*) | Amphibole | Mg2(Mg3Al2)(Si6Al2)O22(OH)2 | 1 | 41117 | 178 | ||
Grunerite (*) | Amphibole | Fe2+2Fe2+5Si8O22(OH)2 | 1 | 41117 | 223 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 41117 | 14640 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 41117 | 5433 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 41117 | 17380 | ||
Quartz (*) | Quartz | SiO2 | 1 | 41117 | 61156 | ||
Rutile (*) | Rutile | TiO2 | 1 | 41117 | 5614 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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