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. |
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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. |
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| 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 |
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Ankerite (*) | None | Ca(Fe2+,Mg)(CO3)2 | | | 1 | 214364 | 3092 |
Aragonite (*) | Aragonite | Ca(CO3) | | | 5 | 214340,214347,214348,214362,214364 | 3250 |
Baryte (*) | Baryte | Ba(SO4) | | | 12 | 214339,214340,214345,214347,214349,214350,214362,214363,214364,214370,214378,214384 | 11547 |
Calcite (*) | Calcite | Ca(CO3) | | | 13 | 214340,214343,214347,214348,214350,214358,214362,214364,214370,214378,214379,214380,214384 | 27770 |
Celestine (*) | Baryte | Sr(SO4) | | | 1 | 214340 | 1252 |
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | | | 1 | 214354 | 27198 |
Dolomite (*) | None | CaMg(CO3)2 | | | 11 | 214340,214343,214347,214348,214349,214362,214364,214370,214377,214380,214384 | 9895 |
Epsomite (*) | Epsomite | Mg(SO4)·7H2O | | | 1 | 214347 | 484 |
Fluorite (*) | Fluorite | CaF2 | | | 0 | | 9617 |
Gibbsite (*) | None | Al(OH)3 | | | 0 | | 504 |
Goethite (*) | Diaspore | FeO(OH) | | | 6 | 214340,214347,214348,214354,214363,214384 | 7437 |
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | | | 5 | 214340,214341,214344,214360,214378 | 6890 |
Hematite (*) | Corundum | Fe2O3 | | | 1 | 214361 | 14640 |
Honessite (*) | Woodwardite Hydrotalcite | (Ni1-xFe3+x)(SO4)x/2(OH)2·nH2O (x < 0.5, n < 3x/2) | | | 1 | 214364 | 25 |
Jamborite (*) | Hydrotalcite | Ni2+1-xCo3+x(OH)2-x(SO4)x·nH2O [x ≤ 1/3 n; ≤ (1-x)] | | | 1 | 214364 | 32 |
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | | | 0 | | 5591 |
Marcasite (*) | Marcasite | FeS2 | | | 3 | 214340,214364,214382 | 5674 |
Millerite (*) | Millerite | NiS | | | 11 | 214339,214340,214345,214347,214348,214354,214363,214364,214378,214384,214385 | 1066 |
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | | | 0 | | 17380 |
Nitrocalcite (*) | None | Ca(NO3)2·4H2O | | | 1 | 214344 | 46 |
Pyrite (*) | Pyrite | FeS2 | | | 5 | 214340,214362,214364,214370,214384 | 39462 |
Pyrrhotite (*) | Nickeline | Fe7S8 | | | 7 | 214340,214347,214348,214354,214362,214363,214384 | 9056 |
Quartz (*) | Quartz | SiO2 | | | 10 | 214347,214348,214349,214354,214362,214363,214364,214370,214378,214384 | 61156 |
Siderite (*) | Calcite | Fe(CO3) | | | 7 | 214345,214347,214348,214354,214363,214364,214384 | 6417 |
Smithsonite (*) | Calcite | Zn(CO3) | | | 2 | 214347,214364 | 2473 |
Smythite (*) | None | (Fe,Ni)3+xS4 (x ≈ 0-0.3) | | | 8 | 214340,214346,214347,214348,214350,214354,214362,214364 | 77 |
Sphalerite (*) | Sphalerite | ZnS | | | 13 | 214339,214340,214342,214343,214347,214348,214351,214362,214364,214377,214379,214380,214384 | 21482 |
Strontianite (*) | Aragonite | Sr(CO3) | | | 5 | 214339,214340,214360,214362,214364 | 589 |
Sulphur (*) | Sulphur | S | | | 2 | 214347,214364 | 2045 |
All age data...
Other copyright data...