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. |
Allophane | Amorphous | Arsenopyrite | Baryte | Chalcanthite | Clay | Copper | Corundum | Fluorite | Mica |
None | Orpiment | Pyrite | Quartz | Stibnite |
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 |
---|---|---|---|---|---|---|---|
Allophane (*) | Allophane | Al2O3(SiO2)1.3-2.0·2.5-3.0H2O | 2 | 37540,37544 | 470 | ||
Arsenopyrite (*) | Arsenopyrite | FeAsS | 1 | 37543 | 9052 | ||
Baryte (*) | Baryte | Ba(SO4) | 1 | 37543 | 11547 | ||
Chalcanthite (*) | Chalcanthite | Cu(SO4)·5H2O | 1 | 37540 | 925 | ||
Cinnabar (*) | None | HgS | 1 | 37543 | 2600 | ||
Fluorite (*) | Fluorite | CaF2 | 1 | 37543 | 9617 | ||
Gold (*) | Copper | Au | 2 | 37539,37543 | 30554 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 37541 | 14640 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 37543 | 17380 | ||
Opal (*) | Amorphous | SiO2·nH2O | 1 | 37544 | 2994 | ||
Orpiment (*) | Orpiment | As2S3 | 1 | 37543 | 511 | ||
Pyrite (*) | Pyrite | FeS2 | 2 | 37539,37543 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 2 | 37539,37543 | 61156 | ||
Realgar (*) | None | AsS | 1 | 37543 | 712 | ||
Stibnite (*) | Stibnite | Sb2S3 | 1 | 37543 | 3418 | ||
Torbernite (*) | None | Cu(UO2)2(PO4)2·12H2O | 1 | 37544 | 1059 | ||
Tyuyamunite (*) | None | Ca(UO2)2(VO4)2·5-8H2O | 2 | 37540,37544 | 628 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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