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) | 0 | 8803 | |||
Allophane (*) | Allophane | Al2O3(SiO2)1.3-2.0·2.5-3.0H2O | 0 | 470 | |||
Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 0 | 2353 | |||
Alunite (*) | None | KAl3(SO4)2(OH)6 | 0 | 966 | |||
Alunogen (*) | Not in a structural group | Al2(SO4)3(H2O)12·5H2O | 0 | 272 | |||
Ankerite (*) | None | Ca(Fe2+,Mg)(CO3)2 | 0 | 3092 | |||
Anorthite (*) | Feldspar | Ca(Al2Si2O8) | 0 | 1036 | |||
Aragonite (*) | Aragonite | Ca(CO3) | 0 | 3250 | |||
Arsenolite (*) | Arsenolite | As2O3 | 0 | 231 | |||
Arsenopyrite (*) | Arsenopyrite | FeAsS | 0 | 9052 | |||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 0 | 2060 | |||
Baryte (*) | Baryte | Ba(SO4) | 0 | 11547 | |||
Berthierite (*) | Berthierite | FeSb2S4 | 0 | 343 | |||
Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
Celestine (*) | Baryte | Sr(SO4) | 0 | 1252 | |||
Cinnabar (*) | None | HgS | 0 | 2600 | |||
Copiapite (*) | Copiapite | Fe2+Fe3+4(SO4)6(OH)2·20H2O | 0 | 382 | |||
Cristobalite (*) | Cristobalite | SiO2 | 0 | 453 | |||
Dawsonite (*) | None | NaAl(CO3)(OH)2 | 0 | 90 | |||
Dickite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 0 | 651 | |||
Diopside (*) | Pyroxene | CaMgSi2O6 | 0 | 4135 | |||
Dolomite (*) | None | CaMg(CO3)2 | 0 | 9895 | |||
Dyscrasite (*) | Allargentum | Ag3+xSb1-x (x ≈ 0.2) | 0 | 180 | |||
Evenkite (*) | None | C23H48 | 0 | 9 | |||
Fluorite (*) | Fluorite | CaF2 | 0 | 9617 | |||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 0 | 6890 | |||
Halloysite-7Å (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 0 | 52 | |||
Halotrichite (*) | Halotrichite | Fe2+Al2(SO4)4·22H2O | 0 | 409 | |||
Hematite (*) | Corundum | Fe2O3 | 0 | 14640 | |||
Idrialite (*) | None | C22H14 | 0 | 15 | |||
Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 0 | 2228 | |||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 0 | 5591 | |||
Maghemite (*) | Spinel | (Fe3+0.67 0.33)Fe3+2O4 | 0 | 229 | |||
Marcasite (*) | Marcasite | FeS2 | 0 | 5674 | |||
Melanterite (*) | Melanterite | Fe(SO4)·7H2O | 0 | 915 | |||
Mercury (*) | None | Hg | 0 | 397 | |||
Metacinnabar (*) | Sphalerite | HgS | 0 | 255 | |||
Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 0 | 1508 | |||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
Nontronite (*) | Clay Smectite-vermiculite | Na0.3Fe3+2(Si,Al)4O10(OH)2·nH2O | 0 | 471 | |||
Opal (*) | Amorphous | SiO2·nH2O | 0 | 2994 | |||
Orpiment (*) | Orpiment | As2S3 | 0 | 511 | |||
Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
Pyrrhotite (*) | Nickeline | Fe7S8 | 0 | 9056 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Realgar (*) | None | AsS | 0 | 712 | |||
Rhodochrosite (*) | Calcite | Mn(CO3) | 0 | 1711 | |||
Rutile (*) | Rutile | TiO2 | 0 | 5614 | |||
Senarmontite (*) | Arsenolite | Sb2O3 | 0 | 179 | |||
Siderite (*) | Calcite | Fe(CO3) | 0 | 6417 | |||
Stibnite (*) | Stibnite | Sb2S3 | 0 | 3418 | |||
Titanite (*) | Titanite | CaTi(SiO4)O | 0 | 4899 | |||
Tridymite (*) | Tridymite | SiO2 | 0 | 458 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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