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. |
Coronadite | Geocronite | None | Rocksalt |
Boulangerite (*) | Chlorargyrite (*) | Cryptomelane (*) | Geocronite (*) |
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 |
---|---|---|---|---|---|---|---|
Boulangerite (*) | None | Pb5Sb4S11 | 0 | 843 | |||
Chlorargyrite (*) | Rocksalt | AgCl | 0 | 1382 | |||
Cryptomelane (*) | Coronadite | K(Mn4+7Mn3+)O16 | 0 | 599 | |||
Geocronite (*) | Geocronite | Pb14Sb6S23 | 0 | 133 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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