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. |
Brucite | Calcite | Clay | Corundum | Diaspore | Humite | Mica | Nickeline | None | Quartz |
Spinel |
Brucite (*) | Calcite (*) | Clinohumite (*) | Dolomite (*) | Geikielite (*) |
Goethite (*) | Graphite (*) | Hematite (*) | Ilmenite (*) | Phlogopite (*) |
Pyrrhotite (*) | Quartz (*) | Spinel (*) |
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 |
---|---|---|---|---|---|---|---|
Brucite (*) | Brucite | Mg(OH)2 | 0 | 462 | |||
Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
Clinohumite (*) | Humite | Mg9(SiO4)4F2 | 0 | 236 | |||
Dolomite (*) | None | CaMg(CO3)2 | 0 | 9895 | |||
Geikielite (*) | Corundum | MgTiO3 | 0 | 70 | |||
Goethite (*) | Diaspore | FeO(OH) | 0 | 7437 | |||
Graphite (*) | None | C | 0 | 2812 | |||
Hematite (*) | Corundum | Fe2O3 | 0 | 14640 | |||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 0 | 5433 | |||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 0 | 2273 | |||
Pyrrhotite (*) | Nickeline | Fe7S8 | 0 | 9056 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Spinel (*) | Spinel | MgAl2O4 | 0 | 1934 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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