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 | Blödite | Clay | Ilvaite | None | Quartz | Rocksalt | Spinel | Stilpnomelane |
Blödite (*) | Deerite (*) | Eugsterite (*) | Halite (*) | Ilvaite (*) |
Magnetite (*) | Quartz (*) | Riebeckite (*) | Stilpnomelane (*) | Thénardite (*) |
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 |
---|---|---|---|---|---|---|---|
Blödite (*) | Blödite | Na2Mg(SO4)2·4H2O | 1 | 44037 | 130 | ||
Deerite (*) | None | Fe2+6Fe3+3(Si6O17)O3(OH)5 | 1 | 44035 | 27 | ||
Eugsterite (*) | None | Na4Ca(SO4)3·2H2O | 2 | 44034,44037 | 32 | ||
Halite (*) | Rocksalt | NaCl | 2 | 44034,44037 | 1398 | ||
Ilvaite (*) | Ilvaite | CaFe3+Fe2+2O(Si2O7)(OH) | 1 | 44035 | 197 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 44035 | 14899 | ||
Quartz (*) | Quartz | SiO2 | 1 | 44035 | 61156 | ||
Riebeckite (*) | Amphibole | Na2(Fe2+3Fe3+2)Si8O22(OH)2 | 1 | 44035 | 375 | ||
Stilpnomelane (*) | Stilpnomelane Clay | (K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36·nH2O | 1 | 44035 | 456 | ||
Thénardite (*) | None | Na2(SO4) | 2 | 44034,44037 | 299 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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