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 | Amorphous | Aragonite | Baryte | Calcite | Clay | Corundum | Diaspore | Kaolinite | Mica |
Mordenite | None | Pyrite | Quartz | Rocksalt | Rutile | Smectite-vermiculite | Sphalerite | Tourmaline |
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 |
---|---|---|---|---|---|---|---|
Aragonite (*) | Aragonite | Ca(CO3) | 1 | 65313 | 3250 | ||
Baryte (*) | Baryte | Ba(SO4) | 4 | 65312,65313,65314,65316 | 11547 | ||
Calcite (*) | Calcite | Ca(CO3) | 3 | 65311,65313,65315 | 27770 | ||
Celadonite (*) | Mica Clay | KMgFe3+Si4O10(OH)2 | 2 | 65313,65315 | 309 | ||
Cinnabar (*) | None | HgS | 1 | 65316 | 2600 | ||
Dravite (*) | Tourmaline | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) | 1 | 65314 | 648 | ||
Galena (*) | Rocksalt | PbS | 1 | 65314 | 24243 | ||
Goethite (*) | Diaspore | FeO(OH) | 5 | 65311,65312,65313,65315,65316 | 7437 | ||
Hematite (*) | Corundum | Fe2O3 | 5 | 65311,65312,65313,65315,65316 | 14640 | ||
Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 1 | 65315 | 2228 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 3 | 65312,65313,65314 | 5591 | ||
Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 2 | 65313,65314 | 1508 | ||
Mordenite (*) | Mordenite | (Na2,Ca,K2)4(Al8Si40)O96·28H2O | 3 | 65311,65313,65316 | 405 | ||
Nontronite (*) | Clay Smectite-vermiculite | Na0.3Fe3+2(Si,Al)4O10(OH)2·nH2O | 2 | 65313,65315 | 471 | ||
Opal (*) | Amorphous | SiO2·nH2O | 6 | 65311,65312,65313,65314,65315,65316 | 2994 | ||
Pyrite (*) | Pyrite | FeS2 | 3 | 65312,65313,65314 | 39462 | ||
Pyrolusite (*) | Rutile | MnO2 | 3 | 65311,65312,65313 | 3106 | ||
Quartz (*) | Quartz | SiO2 | 6 | 65311,65312,65313,65314,65315,65316 | 61156 | ||
Sphalerite (*) | Sphalerite | ZnS | 1 | 65314 | 21482 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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