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 | Gypsum | Kaolinite | None | Pyroxene | Rocksalt | Sepiolite | Smectite-vermiculite | Staurolite |
Stibnite |
Bismuthinite (*) | Diopside (*) | Gypsum (*) | Halite (*) | Kaolinite (*) |
Montmorillonite (*) | Saponite (*) | Sepiolite (*) | Staurolite (*) | Thénardite (*) |
Tremolite (*) |
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 |
---|---|---|---|---|---|---|---|
Bismuthinite (*) | Stibnite | Bi2S3 | 1 | 158588 | 1935 | ||
Diopside (*) | Pyroxene | CaMgSi2O6 | 1 | 158584 | 4135 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 158584 | 6890 | ||
Halite (*) | Rocksalt | NaCl | 1 | 158584 | 1398 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 158584 | 5591 | ||
Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 1 | 158584 | 1508 | ||
Saponite (*) | Clay Smectite-vermiculite | (Ca,Na)0.3(Mg,Fe)3(Si,Al)4O10(OH)2·4H2O | 1 | 158584 | 301 | ||
Sepiolite (*) | Sepiolite Clay | Mg4Si6O15(OH)2·6H2O | 1 | 158584 | 241 | ||
Staurolite (*) | Staurolite | Fe2+2Al9Si4O23(OH) | 1 | 158590 | 978 | ||
Thénardite (*) | None | Na2(SO4) | 1 | 158584 | 299 | ||
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 1 | 158584 | 2562 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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