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. |
Amorphous | Beryl | Clay | Clinozoisite | Columbite | Epidote | Feldspar | Garnet | Mica | None |
Phenakite | Quartz | Sulphur |
Albite (*) | Almandine (*) | Beryl (*) | Epidote (*) | Microcline (*) |
Muscovite (*) | Opal (*) | Phenakite (*) | Quartz (*) | Selenium (*) |
Spessartine (*) | Tantalite-(Mn) (*) | Uranophane-α (*) |
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 |
---|---|---|---|---|---|---|---|
Albite (*) | Feldspar | Na(AlSi3O8) | 0 | 8803 | |||
Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 0 | 2353 | |||
Beryl (*) | Beryl | Be3Al2Si6O18 | 0 | 4286 | |||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 0 | 8173 | |||
Microcline (*) | Feldspar | K(AlSi3O8) | 0 | 4924 | |||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
Opal (*) | Amorphous | SiO2·nH2O | 0 | 2994 | |||
Phenakite (*) | Phenakite | Be2(SiO4) | 0 | 326 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Selenium (*) | Sulphur | Se | 0 | 143 | |||
Spessartine (*) | Garnet | Mn2+3Al2(SiO4)3 | 0 | 1214 | |||
Tantalite-(Mn) (*) | Columbite | Mn2+Ta2O6 | 0 | 211 | |||
Uranophane-α (*) | None | Ca(UO2)2(SiO3OH)2·5H2O | 0 | 890 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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