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. |
Calcite | Clay | Copper | Corundum | Cubanite | Feldspar | Iron | Kaolinite | None | Rocksalt |
Smectite-vermiculite | Sphalerite | Spinel |
Albite (*) | Chromite (*) | Copper (*) | Galena (*) | Hematite (*) |
Iron (*) | Isocubanite (*) | Kaolinite (*) | Montmorillonite (*) | Siderite (*) |
Sphalerite (*) | Troilite (*) |
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 |
---|---|---|---|---|---|---|---|
Albite (*) | Feldspar | Na(AlSi3O8) | 1 | 112279 | 8803 | ||
Chromite (*) | Spinel | Fe2+Cr2O4 | 1 | 112275 | 3902 | ||
Copper (*) | Copper | Cu | 1 | 112275 | 3846 | ||
Galena (*) | Rocksalt | PbS | 1 | 112282 | 24243 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 112281 | 14640 | ||
Iron (*) | Iron | Fe | 1 | 112275 | 1089 | ||
Isocubanite (*) | Sphalerite Cubanite | CuFe2S3 | 1 | 112275 | 191 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 112277 | 5591 | ||
Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 1 | 112277 | 1508 | ||
Siderite (*) | Calcite | Fe(CO3) | 1 | 112276 | 6417 | ||
Sphalerite (*) | Sphalerite | ZnS | 0 | 21482 | |||
Troilite (*) | None | FeS | 1 | 112275 | 1044 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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