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. |
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 |
---|---|---|---|---|---|---|---|
Aluminite (*) | Aluminite | Al2(SO4)(OH)4·7H2O | 1 | 65683 | 78 | ||
Analcime (*) | Analcime | Na(AlSi2O6)·H2O | 1 | 65680 | 1627 | ||
Aragonite (*) | Aragonite | Ca(CO3) | 3 | 65680,65685,65686 | 3250 | ||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 1 | 65680 | 2060 | ||
Böhmite (*) | Lepidocrocite | AlO(OH) | 1 | 65683 | 195 | ||
Calcite (*) | Calcite | Ca(CO3) | 4 | 65680,65681,65685,65686 | 27770 | ||
Chabazite-Mg (*) | Chabazite | (Mg0.7K0.5Ca0.5Na0.1)[Al3Si9O24]·10H2O | 1 | 65680 | 2 | ||
Corundum (*) | Corundum | Al2O3 | 1 | 65680 | 1797 | ||
Fibroferrite (*) | Not in a structural group | Fe3+(SO4)(OH)·5H2O | 1 | 65680 | 107 | ||
Gismondine (*) | Gismondine | Ca2(Si4Al4)O16·8H2O | 1 | 65680 | 128 | ||
Goethite (*) | Diaspore | FeO(OH) | 1 | 65681 | 7437 | ||
Gonnardite (*) | Natrolite | (Na,Ca)2(Si,Al)5O10·3H2O | 2 | 65680,65682 | 167 | ||
Hydroxyapophyllite-(K) (*) | Apophyllite | KCa4Si8O20(OH,F)·8H2O | 1 | 65680 | 85 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 65680 | 14899 | ||
Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 1 | 65680 | 1508 | ||
Natrolite (*) | Natrolite | Na2(Si3Al2)O10·2H2O | 3 | 65680,65682,65686 | 1236 | ||
Offretite (*) | Not in a structural group | KCaMg(Si13Al5)O36·15H2O | 1 | 65680 | 146 | ||
Okenite (*) | None | Ca10Si18O46·18H2O | 1 | 65680 | 71 | ||
Phillipsite-Na (*) | Harmotome | Na6(Si10Al6)O32·12H2O | 1 | 65684 | 27 | ||
Pigeonite (*) | Pyroxene | (Mg,Fe,Ca)2Si2O6 | 1 | 65680 | 303 | ||
Plombièrite (*) | Tobermorite | Ca4Si6O16(OH)2(H2O)2·(Ca·5H2O) | 1 | 65686 | 28 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 65680 | 39462 | ||
Pyrolusite (*) | Rutile | MnO2 | 1 | 65681 | 3106 | ||
Saponite (*) | Clay Smectite-vermiculite | (Ca,Na)0.3(Mg,Fe)3(Si,Al)4O10(OH)2·4H2O | 2 | 65680,65686 | 301 | ||
Scawtite (*) | None | Ca7(Si3O9)2(CO3)·2H2O | 1 | 65686 | 25 | ||
Spinel (*) | Spinel | MgAl2O4 | 1 | 65680 | 1934 | ||
Tacharanite (*) | None | Ca12Al2Si18O33(OH)36 | 1 | 65686 | 47 | ||
Thaumasite (*) | Ettringite | Ca3Si(OH)6(CO3)(SO4)·12H2O | 2 | 65682,65686 | 183 | ||
Thomsonite-Ca (*) | Thomsonite | NaCa2(Al5Si5)O20·6H2O | 1 | 65680 | 452 | ||
Tobermorite (*) | Tobermorite | Ca4Si6O17(H2O)2·(Ca·3H2O) | 2 | 65680,65686 | 114 | ||
Vermiculite (*) | Clay Smectite-vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4·8H2O | 1 | 65680 | 652 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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