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 | Bournonite | Chalcopyrite | Copper | Cristobalite | Marcasite | None | Polybasite | Pyrite |
Quartz | Rocksalt | Sphalerite | Wurtzite |
Allophane (*) | Bournonite (*) | Chalcopyrite (*) | Cristobalite (*) | Galena (*) |
Greenockite (*) | Marcasite (*) | Opal (*) | Polybasite (*) | Pyrargyrite (*) |
Pyrite (*) | Quartz (*) | Silver (*) | Sphalerite (*) |
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 |
---|---|---|---|---|---|---|---|
Allophane (*) | Allophane | Al2O3(SiO2)1.3-2.0·2.5-3.0H2O | 1 | 2604 | 470 | ||
Bournonite (*) | Bournonite | CuPbSbS3 | 1 | 2604 | 1089 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 2604 | 27198 | ||
Cristobalite (*) | Cristobalite | SiO2 | 1 | 2604 | 453 | ||
Galena (*) | Rocksalt | PbS | 1 | 2604 | 24243 | ||
Greenockite (*) | Wurtzite | CdS | 1 | 2604 | 717 | ||
Marcasite (*) | Marcasite | FeS2 | 1 | 2604 | 5674 | ||
Opal (*) | Amorphous | SiO2·nH2O | 1 | 2604 | 2994 | ||
Polybasite (*) | Polybasite | [Ag9CuS4][(Ag,Cu)6(Sb,As)2S7] | 1 | 2604 | 716 | ||
Pyrargyrite (*) | None | Ag3SbS3 | 1 | 2604 | 1425 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 2604 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 1 | 2604 | 61156 | ||
Silver (*) | Copper | Ag | 1 | 2604 | 5186 | ||
Sphalerite (*) | Sphalerite | ZnS | 1 | 2604 | 21482 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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