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 |
---|---|---|---|---|---|---|---|
Albite (*) | Feldspar | Na(AlSi3O8) | 3 | 97616,97617,97629 | 8803 | ||
Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 4 | 97611,97613,97614,97629 | 2353 | ||
Alum-(K) (*) | Alum | KAl(SO4)2·12H2O | 2 | 97573,97578 | 92 | ||
Analcime (*) | Analcime | Na(AlSi2O6)·H2O | 2 | 97639,97640 | 1627 | ||
Anatase (*) | Not in a structural group | TiO2 | 2 | 97601,97640 | 2162 | ||
Antigorite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 1 | 97640 | 708 | ||
Aragonite (*) | Aragonite | Ca(CO3) | 2 | 97628,97688 | 3250 | ||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 2 | 97640,97675 | 2060 | ||
Axinite-(Fe) (*) | Axinite | Ca4Fe2+2Al4[B2Si8O30](OH)2 | 1 | 97616 | 260 | ||
Calcite (*) | Calcite | Ca(CO3) | 28 | 97571,97585,97589,97592,97600,97616,97617,97628,97629,97630,97631,97634,97639,97640,97647,97648,97650,97663,97665,97673,97674,97675,97684,97685,97687,97688,97690,97691 | 27770 | ||
Celestine (*) | Baryte | Sr(SO4) | 3 | 97643,97688,97690 | 1252 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 2 | 97603,97608 | 27198 | ||
Chromite (*) | Spinel | Fe2+Cr2O4 | 1 | 97640 | 3902 | ||
Cordierite (*) | Beryl | Mg2Al4Si5O18 | 1 | 97617 | 1008 | ||
Cryptomelane (*) | Coronadite | K(Mn4+7Mn3+)O16 | 1 | 97619 | 599 | ||
Diopside (*) | Pyroxene | CaMgSi2O6 | 2 | 97639,97640 | 4135 | ||
Dolomite (*) | None | CaMg(CO3)2 | 3 | 97617,97634,97663 | 9895 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 5 | 97603,97608,97616,97617,97629 | 8173 | ||
Forsterite (*) | Olivine | Mg2(SiO4) | 1 | 97640 | 1188 | ||
Galena (*) | Rocksalt | PbS | 2 | 97603,97608 | 24243 | ||
Goethite (*) | Diaspore | FeO(OH) | 4 | 97601,97634,97640,97688 | 7437 | ||
Gold (*) | Copper | Au | 5 | 97601,97603,97604,97608,97629 | 30554 | ||
Graphite (*) | None | C | 3 | 97603,97609,97617 | 2812 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 3 | 97575,97585,97643 | 6890 | ||
Halite (*) | Rocksalt | NaCl | 1 | 97585 | 1398 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 97601 | 14640 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 4 | 97601,97603,97609,97612 | 5433 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 3 | 97603,97628,97639 | 5591 | ||
Kyanite (*) | Not in a structural group | Al2OSiO4 | 3 | 97603,97608,97610 | 1507 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 7 | 97601,97603,97606,97609,97612,97628,97640 | 14899 | ||
Marcasite (*) | Marcasite | FeS2 | 1 | 97634 | 5674 | ||
Meionite (*) | Scapolite | Ca4Al6Si6O24(CO3) | 1 | 97617 | 176 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 97617 | 4924 | ||
Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 1 | 97640 | 1508 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 9 | 97571,97585,97609,97616,97617,97628,97629,97639,97640 | 17380 | ||
Natrolite (*) | Natrolite | Na2(Si3Al2)O10·2H2O | 2 | 97639,97640 | 1236 | ||
Nepheline (*) | Tridymite | Na3K(Al4Si4O16) | 4 | 97640,97655,97665,97675 | 884 | ||
Opal (*) | Amorphous | SiO2·nH2O | 2 | 97630,97632 | 2994 | ||
Orthoclase (*) | Feldspar | K(AlSi3O8) | 1 | 97617 | 2349 | ||
Pyrite (*) | Pyrite | FeS2 | 11 | 97571,97603,97616,97617,97628,97629,97630,97634,97647,97687,97688 | 39462 | ||
Pyrolusite (*) | Rutile | MnO2 | 1 | 97601 | 3106 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 97617 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 20 | 97570,97571,97585,97603,97604,97608,97609,97610,97612,97616,97617,97624,97628,97629,97630,97639,97665,97675,97687,97688 | 61156 | ||
Rutile (*) | Rutile | TiO2 | 2 | 97601,97603 | 5614 | ||
Sanidine (*) | Feldspar | K(AlSi3O8) | 1 | 97639 | 598 | ||
Selenium (*) | Sulphur | Se | 1 | 97617 | 143 | ||
Siderite (*) | Calcite | Fe(CO3) | 3 | 97616,97628,97629 | 6417 | ||
Silver (*) | Copper | Ag | 1 | 97629 | 5186 | ||
Sphalerite (*) | Sphalerite | ZnS | 3 | 97603,97608,97628 | 21482 | ||
Spinel (*) | Spinel | MgAl2O4 | 1 | 97640 | 1934 | ||
Staurolite (*) | Staurolite | Fe2+2Al9Si4O23(OH) | 6 | 97603,97608,97609,97610,97612,97629 | 978 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 1 | 97617 | 4899 | ||
Tridymite (*) | Tridymite | SiO2 | 1 | 97675 | 458 | ||
Ulvöspinel (*) | Spinel | Fe2+2TiO4 | 1 | 97639 | 120 | ||
Zircon (*) | Zircon | Zr(SiO4) | 4 | 97601,97603,97608,97617 | 5251 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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