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 | Cobaltite | None | Prehnite | Quartz | Smectite-vermiculite | Sphalerite | Vesuvianite | Vivianite | Wurtzite |
Chalcophanite (*) | Cobaltite (*) | Erythrite (*) | Greenockite (*) | Montmorillonite (*) |
Prehnite (*) | Quartz (*) | Sphalerite (*) | Vesuvianite (*) | Zincsilite (*) |
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 |
---|---|---|---|---|---|---|---|
Chalcophanite (*) | None | ZnMn4+3O7·3H2O | 0 | 197 | |||
Cobaltite (*) | Cobaltite | CoAsS | 0 | 966 | |||
Erythrite (*) | Vivianite | Co3(AsO4)2·8H2O | 0 | 814 | |||
Greenockite (*) | Wurtzite | CdS | 0 | 717 | |||
Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 0 | 1508 | |||
Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 0 | 1898 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Sphalerite (*) | Sphalerite | ZnS | 0 | 21482 | |||
Vesuvianite (*) | Vesuvianite | (Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10 | 0 | 1395 | |||
Zincsilite (*) | Smectite-vermiculite | Zn3Si4O10(OH)2·4H2O (?) | 0 | 4 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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