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. |
Amphibole | Aragonite | Baryte | Calcite | Cristobalite | None | Pyroxene | Quartz |
Aragonite (*) | Arfvedsonite (*) | Augite (*) | Baryte (*) | Calcite (*) |
Cristobalite (*) | 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 |
---|---|---|---|---|---|---|---|
Aragonite (*) | Aragonite | Ca(CO3) | 1 | 87431 | 3250 | ||
Arfvedsonite (*) | Amphibole | NaNa2(Fe2+4Fe3+)Si8O22(OH)2 | 1 | 87432 | 295 | ||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 0 | 2060 | |||
Baryte (*) | Baryte | Ba(SO4) | 1 | 87430 | 11547 | ||
Calcite (*) | Calcite | Ca(CO3) | 2 | 87429,87430 | 27770 | ||
Cristobalite (*) | Cristobalite | SiO2 | 1 | 87430 | 453 | ||
Quartz (*) | Quartz | SiO2 | 2 | 87429,87432 | 61156 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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