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. |
Alumohydrocalcite | None | Pyrite | Sphalerite |
Alumohydrocalcite (*) | Dawsonite (*) | Metacinnabar (*) | Pyrite (*) |
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 |
---|---|---|---|---|---|---|---|
Alumohydrocalcite (*) | Alumohydrocalcite | CaAl2(CO3)2(OH)4·4H2O | 1 | 75668 | 46 | ||
Dawsonite (*) | None | NaAl(CO3)(OH)2 | 2 | 75666,75668 | 90 | ||
Metacinnabar (*) | Sphalerite | HgS | 1 | 75667 | 255 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 75666 | 39462 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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