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 | Calcite | Chabazite | Chlorite | Clay | Gismondine | Gypsum | Natrolite | None | Not in a structural group |
Rocksalt | Smectite-vermiculite | Thomsonite |
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 | 108996 | 1627 | ||
Calcite (*) | Calcite | Ca(CO3) | 2 | 108996,108997 | 27770 | ||
Chabazite-Na (*) | Chabazite | (Na3K)[Al4Si8O24]·11H2O | 1 | 108996 | 66 | ||
Clinochlore (*) | Chlorite Clay | Mg5Al(AlSi3O10)(OH)8 | 1 | 108996 | 1756 | ||
Cowlesite (*) | None | Ca(Al2Si3)O10·5-6H2O | 1 | 108996 | 84 | ||
Gobbinsite (*) | Gismondine | Na5(Si11Al5)O32·11H2O | 1 | 108996 | 17 | ||
Gonnardite (*) | Natrolite | (Na,Ca)2(Si,Al)5O10·3H2O | 1 | 108996 | 167 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 2 | 108997,109000 | 6890 | ||
Halite (*) | Rocksalt | NaCl | 1 | 109000 | 1398 | ||
Mesolite (*) | Natrolite | Na2Ca2(Si9Al6)O30·8H2O | 1 | 108996 | 425 | ||
Natrolite (*) | Natrolite | Na2(Si3Al2)O10·2H2O | 1 | 108996 | 1236 | ||
Offretite (*) | Not in a structural group | KCaMg(Si13Al5)O36·15H2O | 1 | 108996 | 146 | ||
Saponite (*) | Clay Smectite-vermiculite | (Ca,Na)0.3(Mg,Fe)3(Si,Al)4O10(OH)2·4H2O | 1 | 108996 | 301 | ||
Thomsonite-Ca (*) | Thomsonite | NaCa2(Al5Si5)O20·6H2O | 3 | 108996,108998,108999 | 452 | ||
Todorokite (*) | None | (Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12·3-4H2O | 1 | 108996 | 433 | ||
Vermiculite (*) | Clay Smectite-vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4·8H2O | 1 | 108996 | 652 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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