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. |
Alunite | Clay | Corundum | Epidote | None | Not in a structural group | Pyroxene | Quartz | Rhodonite | Serpentine |
Spinel | Stilpnomelane |
Bunnoite (*) | Caryopilite (*) | Crandallite (*) | Hausmannite (*) | Hematite (*) |
Howieite (*) | Jadeite (*) | Piemontite (*) | Quartz (*) | Rhodonite (*) |
Stilpnomelane (*) | Vashegyite (*) |
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 |
---|---|---|---|---|---|---|---|
Bunnoite (*) | Not in a structural group | Mn2+6AlSi6O18(OH)3 | 1 | 75467 | 1 | ||
Caryopilite (*) | Clay Serpentine | Mn2+3Si2O5(OH)4 | 1 | 75467 | 83 | ||
Crandallite (*) | Alunite | CaAl3(PO4)(PO3OH)(OH)6 | 1 | 75468 | 310 | ||
Hausmannite (*) | Spinel | Mn2+Mn3+2O4 | 1 | 75467 | 350 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 75467 | 14640 | ||
Howieite (*) | None | Na(Fe2+,Fe3+,Al,Mg)12(Si6O17)2(O,OH)10 | 1 | 75467 | 16 | ||
Jadeite (*) | Pyroxene | NaAlSi2O6 | 0 | 154 | |||
Piemontite (*) | Epidote | Ca2(Al2Mn3+)[Si2O7][SiO4]O(OH) | 1 | 75467 | 260 | ||
Quartz (*) | Quartz | SiO2 | 1 | 75467 | 61156 | ||
Rhodonite (*) | Rhodonite | CaMn3Mn(Si5O15) | 1 | 75467 | 969 | ||
Stilpnomelane (*) | Stilpnomelane Clay | (K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36·nH2O | 1 | 75467 | 456 | ||
Vashegyite (*) | None | Al11(PO4)9(OH)6·38H2O | 1 | 75468 | 28 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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