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. |
Analcime | Cancrinite | Cancrinite-sodalite | Clay | Corundum | Feldspar | Gismondine | Mica | Natrolite | None |
Pyrite | Sodalite | Tridymite |
Albite (*) | Analcime (*) | Cancrinite (*) | Corundum (*) | Garronite-Ca (*) |
Gonnardite (*) | Muscovite (*) | Nepheline (*) | Pyrite (*) | Sodalite (*) |
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 | |||
Analcime (*) | Analcime | Na(AlSi2O6)·H2O | 0 | 1627 | |||
Cancrinite (*) | Cancrinite | (Na,Ca, )8(Al6Si6)O24(CO3,SO4)2·2H2O | 0 | 232 | |||
Corundum (*) | Corundum | Al2O3 | 0 | 1797 | |||
Garronite-Ca (*) | Gismondine | Ca3(Al6Si10O32)·14H2O | 0 | 66 | |||
Gonnardite (*) | Natrolite | (Na,Ca)2(Si,Al)5O10·3H2O | 0 | 167 | |||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
Nepheline (*) | Tridymite | Na3K(Al4Si4O16) | 0 | 884 | |||
Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
Sodalite (*) | Cancrinite-sodalite Sodalite | Na4(Si3Al3)O12Cl | 0 | 444 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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