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 | Amphibole | Calcite | Clay | Feldspar | Heulandite | Mica | None | Prehnite | Pyrite |
Pyroxene | Quartz | Scapolite | Titanite | Zircon |
Calcite (*) | Clinoptilolite-Ca (*) | Diopside (*) | Graphite (*) | Meionite (*) |
Microcline (*) | Muscovite (*) | Opal (*) | Prehnite (*) | Pyrite (*) |
Quartz (*) | Titanite (*) | Tremolite (*) | Zircon (*) |
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 |
---|---|---|---|---|---|---|---|
Calcite (*) | Calcite | Ca(CO3) | 1 | 21279 | 27770 | ||
Clinoptilolite-Ca (*) | Heulandite | Ca3(Si30Al6)O72·20H2O | 1 | 21279 | 33 | ||
Diopside (*) | Pyroxene | CaMgSi2O6 | 1 | 21278 | 4135 | ||
Graphite (*) | None | C | 1 | 21278 | 2812 | ||
Meionite (*) | Scapolite | Ca4Al6Si6O24(CO3) | 1 | 21279 | 176 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 21279 | 4924 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 21279 | 17380 | ||
Opal (*) | Amorphous | SiO2·nH2O | 1 | 21278 | 2994 | ||
Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 2 | 21279,21280 | 1898 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 21279 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 2 | 21279,21280 | 61156 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 3 | 21278,21279,21280 | 4899 | ||
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 1 | 21280 | 2562 | ||
Zircon (*) | Zircon | Zr(SiO4) | 1 | 21279 | 5251 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
All age data...
Other copyright data...