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. |
Allophane | Amorphous | Malachite | None | Plancheite | Pyrite | Quartz |
Chrysocolla (*) | Malachite (*) | Opal (*) | Plancheite (*) | Pyrite (*) |
Quartz (*) |
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 |
---|---|---|---|---|---|---|---|
Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | 1 | 108126 | 3531 | ||
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 1 | 108126 | 12537 | ||
Opal (*) | Amorphous | SiO2·nH2O | 1 | 108126 | 2994 | ||
Plancheite (*) | Plancheite | Cu8(Si4O11)2(OH)4·H2O | 1 | 108126 | 74 | ||
Pyrite (*) | Pyrite | FeS2 | 2 | 108127,108128 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 1 | 108126 | 61156 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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