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. |
Calcite | Chlorite | Clay | Clinozoisite | Epidote | Feldspar | Fluorite | None | Quartz |
Anorthite (*) | Calcite (*) | Chamosite (*) | Epidote (*) | Fluorite (*) |
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 |
---|---|---|---|---|---|---|---|
Anorthite (*) | Feldspar | Ca(Al2Si2O8) | 1 | 223651 | 1036 | ||
Calcite (*) | Calcite | Ca(CO3) | 2 | 223649,223650 | 27770 | ||
Chamosite (*) | Chlorite Clay | (Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8 | 1 | 223650 | 577 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 223650 | 8173 | ||
Fluorite (*) | Fluorite | CaF2 | 1 | 223649 | 9617 | ||
Quartz (*) | Quartz | SiO2 | 2 | 223648,223650 | 61156 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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