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 | Aragonite | Calcite | Clay | Feldspar | Natrolite | None | Prehnite | Pyroxene | Smectite-vermiculite |
Thomsonite | Tridymite |
Analcime (*) | Anorthite (*) | Aragonite (*) | Augite (*) | Calcite (*) |
Gonnardite (*) | Natrolite (*) | Nepheline (*) | Prehnite (*) | Sanidine (*) |
Saponite (*) | Thomsonite-Ca (*) |
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 |
---|---|---|---|---|---|---|---|
Analcime (*) | Analcime | Na(AlSi2O6)·H2O | 1 | 13232 | 1627 | ||
Anorthite (*) | Feldspar | Ca(Al2Si2O8) | 0 | 1036 | |||
Aragonite (*) | Aragonite | Ca(CO3) | 1 | 13232 | 3250 | ||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 0 | 2060 | |||
Calcite (*) | Calcite | Ca(CO3) | 1 | 13232 | 27770 | ||
Gonnardite (*) | Natrolite | (Na,Ca)2(Si,Al)5O10·3H2O | 1 | 13232 | 167 | ||
Natrolite (*) | Natrolite | Na2(Si3Al2)O10·2H2O | 1 | 13232 | 1236 | ||
Nepheline (*) | Tridymite | Na3K(Al4Si4O16) | 0 | 884 | |||
Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 1 | 13232 | 1898 | ||
Sanidine (*) | Feldspar | K(AlSi3O8) | 0 | 598 | |||
Saponite (*) | Clay Smectite-vermiculite | (Ca,Na)0.3(Mg,Fe)3(Si,Al)4O10(OH)2·4H2O | 1 | 13232 | 301 | ||
Thomsonite-Ca (*) | Thomsonite | NaCa2(Al5Si5)O20·6H2O | 1 | 13232 | 452 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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