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 | Chabazite | Ettringite | Gismondine | Gmelinite | Harmotome | Natrolite | None |
Olivine | Pyroxene | Tobermorite |
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 | |||
Chabazite-Na (*) | Chabazite | (Na3K)[Al4Si8O24]·11H2O | 0 | 66 | |||
Forsterite (*) | Olivine | Mg2(SiO4) | 0 | 1188 | |||
Gismondine (*) | Gismondine | Ca2(Si4Al4)O16·8H2O | 0 | 128 | |||
Gmelinite-Ca (*) | Gmelinite | Ca2(Si8Al4)O24·11H2O | 0 | 20 | |||
Gmelinite-Na (*) | Gmelinite | Na4(Si8Al4)O24·11H2O | 0 | 25 | |||
Natrolite (*) | Natrolite | Na2(Si3Al2)O10·2H2O | 0 | 1236 | |||
Phillipsite-Ca (*) | Harmotome | Ca3(Si10Al6)O32·12H2O | 0 | 75 | |||
Phillipsite-K (*) | Harmotome | K6(Si10Al6)O32·12H2O | 0 | 71 | |||
Phillipsite-Na (*) | Harmotome | Na6(Si10Al6)O32·12H2O | 0 | 27 | |||
Tacharanite (*) | None | Ca12Al2Si18O33(OH)36 | 0 | 47 | |||
Thaumasite (*) | Ettringite | Ca3Si(OH)6(CO3)(SO4)·12H2O | 0 | 183 | |||
Tobermorite (*) | Tobermorite | Ca4Si6O17(H2O)2·(Ca·3H2O) | 0 | 114 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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