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. |
Clay | Corundum | Diaspore | Mica | None | Quartz | Rhodonite | Rutile |
Goethite (*) | Hematite (*) | Muscovite (*) | Pyrolusite (*) | Quartz (*) |
Rhodonite (*) |
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 |
---|---|---|---|---|---|---|---|
Goethite (*) | Diaspore | FeO(OH) | 1 | 168169 | 7437 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 168169 | 14640 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 168169 | 17380 | ||
Pyrolusite (*) | Rutile | MnO2 | 1 | 168169 | 3106 | ||
Quartz (*) | Quartz | SiO2 | 1 | 168169 | 61156 | ||
Rhodonite (*) | Rhodonite | CaMn3Mn(Si5O15) | 1 | 168172 | 969 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
All age data...
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