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 |
---|---|---|---|---|---|---|---|
Analcime (*) | Analcime | Na(AlSi2O6)·H2O | 1 | 59536 | 1627 | ||
Aragonite (*) | Aragonite | Ca(CO3) | 4 | 59526,59536,59541,59543 | 3250 | ||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 4 | 59529,59536,59538,59546 | 2060 | ||
Baryte (*) | Baryte | Ba(SO4) | 1 | 59536 | 11547 | ||
Calcite (*) | Calcite | Ca(CO3) | 4 | 59526,59529,59533,59536 | 27770 | ||
Chabazite-Ca (*) | Chabazite | Ca2[Al4Si8O24]·13H2O | 2 | 59529,59534 | 310 | ||
Chabazite-K (*) | Chabazite | (K2NaCa0.5)[Al4Si8O24]·11H2O | 1 | 59533 | 30 | ||
Cristobalite (*) | Cristobalite | SiO2 | 1 | 59536 | 453 | ||
Erionite-K (*) | Erionite | K10[Si26Al10O72]·30H2O | 1 | 59536 | 22 | ||
Faujasite-Ca (*) | None | (Ca,Na,Mg)2(Si,Al)12O24·15H2O | 1 | 59531 | 12 | ||
Fluorapophyllite-(K) (*) | Apophyllite | KCa4Si8O20F·8H2O | 1 | 59529 | 303 | ||
Gismondine (*) | Gismondine | Ca2(Si4Al4)O16·8H2O | 1 | 59536 | 128 | ||
Gonnardite (*) | Natrolite | (Na,Ca)2(Si,Al)5O10·3H2O | 2 | 59529,59536 | 167 | ||
Gyrolite (*) | Gyrolite | NaCa16(Si23Al)O60(OH)8·14H2O | 2 | 59529,59536 | 142 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 3 | 59529,59536,59546 | 5433 | ||
Leucite (*) | Analcime | K(AlSi2O6) | 1 | 59546 | 233 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 2 | 59536,59546 | 14899 | ||
Merlinoite (*) | None | K5Ca2(Si23Al9)O64·24H2O | 1 | 59536 | 17 | ||
Mesolite (*) | Natrolite | Na2Ca2(Si9Al6)O30·8H2O | 1 | 59536 | 425 | ||
Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 3 | 59526,59529,59533 | 1508 | ||
Natrolite (*) | Natrolite | Na2(Si3Al2)O10·2H2O | 3 | 59526,59536,59546 | 1236 | ||
Nontronite (*) | Clay Smectite-vermiculite | Na0.3Fe3+2(Si,Al)4O10(OH)2·nH2O | 1 | 59536 | 471 | ||
Offretite (*) | Not in a structural group | KCaMg(Si13Al5)O36·15H2O | 3 | 59526,59536,59547 | 146 | ||
Opal (*) | Amorphous | SiO2·nH2O | 5 | 59526,59529,59541,59543,59546 | 2994 | ||
Paulingite-K (*) | None | (K,Ca,Na,Ba, )10(Si,Al)42O84·34H2O | 1 | 59536 | 7 | ||
Phillipsite-K (*) | Harmotome | K6(Si10Al6)O32·12H2O | 1 | 59534 | 71 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 59536 | 39462 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 59536 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 2 | 59529,59536 | 61156 | ||
Rhodesite (*) | Rhodesite | KHCa2Si8O19·5H2O | 1 | 59536 | 11 | ||
Rhönite (*) | Sapphirine | Ca4[Mg8Fe3+2Ti2]O4[Si6Al6O36] | 1 | 59546 | 47 | ||
Saponite (*) | Clay Smectite-vermiculite | (Ca,Na)0.3(Mg,Fe)3(Si,Al)4O10(OH)2·4H2O | 1 | 59536 | 301 | ||
Scolecite (*) | Natrolite | Ca(Si3Al2)O10·3H2O | 1 | 59536 | 390 | ||
Tacharanite (*) | None | Ca12Al2Si18O33(OH)36 | 1 | 59536 | 47 | ||
Thaumasite (*) | Ettringite | Ca3Si(OH)6(CO3)(SO4)·12H2O | 1 | 59536 | 183 | ||
Thomsonite-Ca (*) | Thomsonite | NaCa2(Al5Si5)O20·6H2O | 2 | 59529,59536 | 452 | ||
Tobermorite (*) | Tobermorite | Ca4Si6O17(H2O)2·(Ca·3H2O) | 1 | 59536 | 114 | ||
Todorokite (*) | None | (Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12·3-4H2O | 1 | 59536 | 433 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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