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 | Calcite | Clay | Feldspar | Mica | None | Not in a structural group | Pyrite | Pyroxene | Quartz |
Rocksalt | Scapolite | Titanite |
Albite (*) | Augite (*) | Calcite (*) | Ferro-hornblende (*) | Galena (*) |
Graphite (*) | Meionite (*) | Microcline (*) | Muscovite (*) | Orthoclase (*) |
Phlogopite (*) | Pyrite (*) | Quartz (*) | Sillimanite (*) | Titanite (*) |
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) | 2 | 247974,247978 | 8803 | ||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 1 | 247969 | 2060 | ||
Calcite (*) | Calcite | Ca(CO3) | 2 | 247973,247977 | 27770 | ||
Ferro-hornblende (*) | Amphibole | Ca2(Fe2+4Al)(Si7Al)O22(OH)2 | 2 | 247966,247978 | 271 | ||
Galena (*) | Rocksalt | PbS | 1 | 247972 | 24243 | ||
Graphite (*) | None | C | 9 | 247966,247967,247969,247970,247972,247973,247976,247977,247978 | 2812 | ||
Meionite (*) | Scapolite | Ca4Al6Si6O24(CO3) | 1 | 247977 | 176 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 247974 | 4924 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 247978 | 17380 | ||
Orthoclase (*) | Feldspar | K(AlSi3O8) | 1 | 247972 | 2349 | ||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 2 | 247967,247976 | 2273 | ||
Pyrite (*) | Pyrite | FeS2 | 5 | 247966,247967,247972,247974,247978 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 3 | 247974,247977,247979 | 61156 | ||
Sillimanite (*) | Not in a structural group | Al2SiO5 | 1 | 247972 | 1516 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 2 | 247966,247977 | 4899 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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