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. |
Allophane | Amorphous | Analcime | Apophyllite | Aragonite | Calcite | Chabazite | Clay | Gismondine | Harmotome |
Heulandite | Lévyne | Mica | Mordenite | Natrolite | None | Not in a structural group | Pyroxene | Smectite-vermiculite | Stilbite |
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 | 0 | 1627 | |||
Aragonite (*) | Aragonite | Ca(CO3) | 0 | 3250 | |||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 0 | 2060 | |||
Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
Chabazite-Ca (*) | Chabazite | Ca2[Al4Si8O24]·13H2O | 0 | 310 | |||
Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | 0 | 3531 | |||
Cowlesite (*) | None | Ca(Al2Si3)O10·5-6H2O | 0 | 84 | |||
Fluorapophyllite-(K) (*) | Apophyllite | KCa4Si8O20F·8H2O | 0 | 303 | |||
Garronite-Ca (*) | Gismondine | Ca3(Al6Si10O32)·14H2O | 0 | 66 | |||
Gonnardite (*) | Natrolite | (Na,Ca)2(Si,Al)5O10·3H2O | 0 | 167 | |||
Heulandite-Ca (*) | Heulandite | (Ca,Na,K)5(Si27Al9)O72·26H2O | 0 | 246 | |||
Laumontite (*) | Not in a structural group | CaAl2Si4O12·4H2O | 0 | 1271 | |||
Lévyne-Ca (*) | Lévyne | Ca3(Si12Al6)O36·18H2O | 0 | 42 | |||
Mesolite (*) | Natrolite | Na2Ca2(Si9Al6)O30·8H2O | 0 | 425 | |||
Mordenite (*) | Mordenite | (Na2,Ca,K2)4(Al8Si40)O96·28H2O | 0 | 405 | |||
Natrolite (*) | Natrolite | Na2(Si3Al2)O10·2H2O | 0 | 1236 | |||
Nontronite (*) | Clay Smectite-vermiculite | Na0.3Fe3+2(Si,Al)4O10(OH)2·nH2O | 0 | 471 | |||
Offretite (*) | Not in a structural group | KCaMg(Si13Al5)O36·15H2O | 0 | 146 | |||
Opal (*) | Amorphous | SiO2·nH2O | 0 | 2994 | |||
Phillipsite-Ca (*) | Harmotome | Ca3(Si10Al6)O32·12H2O | 0 | 75 | |||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 0 | 2273 | |||
Stilbite-Ca (*) | Stilbite | NaCa4(Si27Al9)O72·28H2O | 0 | 268 | |||
Thomsonite-Ca (*) | Thomsonite | NaCa2(Al5Si5)O20·6H2O | 0 | 452 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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