| 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 | Clay | Gadolinite | Gismondine | Harmotome | Heulandite | Mica | Mordenite |
| Natrolite | None | Not in a structural group | Prehnite | Pyrite | Pyroxene | Stilbite | Thomsonite | Titanite | Vesuvianite |
| 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 | 34613 | 1627 | ||
| Calcite (*) | Calcite | Ca(CO3) | 2 | 34612,34613 | 27770 | ||
| Chabazite-Ca (*) | Chabazite | Ca2[Al4Si8O24]·13H2O | 1 | 34613 | 310 | ||
| Clinoptilolite-Ca (*) | Heulandite | Ca3(Si30Al6)O72·20H2O | 1 | 34613 | 33 | ||
| Cowlesite (*) | None | Ca(Al2Si3)O10·5-6H2O | 1 | 34613 | 84 | ||
| Datolite (*) | Gadolinite | CaB(SiO4)(OH) | 1 | 34613 | 498 | ||
| Diopside (*) | Pyroxene | CaMgSi2O6 | 2 | 34612,34613 | 4135 | ||
| Epistilbite (*) | Mordenite | Ca3[Si18Al6O48]·16H2O | 1 | 34613 | 138 | ||
| Garronite-Ca (*) | Gismondine | Ca3(Al6Si10O32)·14H2O | 1 | 34613 | 66 | ||
| Harmotome (*) | Harmotome | Ba2(Si12Al4)O32·12H2O | 1 | 34613 | 290 | ||
| Heulandite-Ca (*) | Heulandite | (Ca,Na,K)5(Si27Al9)O72·26H2O | 1 | 34613 | 246 | ||
| Laumontite (*) | Not in a structural group | CaAl2Si4O12·4H2O | 1 | 34613 | 1271 | ||
| Mesolite (*) | Natrolite | Na2Ca2(Si9Al6)O30·8H2O | 1 | 34613 | 425 | ||
| Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 1 | 34613 | 2273 | ||
| Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 1 | 34613 | 1898 | ||
| Pyrite (*) | Pyrite | FeS2 | 1 | 34613 | 39462 | ||
| Stilbite-Ca (*) | Stilbite | NaCa4(Si27Al9)O72·28H2O | 1 | 34613 | 268 | ||
| Thomsonite-Ca (*) | Thomsonite | NaCa2(Al5Si5)O20·6H2O | 1 | 34613 | 452 | ||
| Titanite (*) | Titanite | CaTi(SiO4)O | 1 | 34613 | 4899 | ||
| Vesuvianite (*) | Vesuvianite | (Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10 | 0 | 1395 |
All locality data graciously provided by mindat.org
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