| 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. |
| Alunite | Baryte | Calcite | Cerite | Chalcopyrite | Clay | Copper | Corrensite | Corundum | Diaspore |
| Feldspar | Gypsum | Iron | Marcasite | Mica | None | Olivine | Pentlandite | Pyrite | Pyroxene |
| Quartz | Rocksalt | Sphalerite | Spinel | Tridymite | Zircon |
| 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 |
|---|---|---|---|---|---|---|---|
| Alabandite (*) | Rocksalt | MnS | 1 | 49465 | 312 | ||
| Baryte (*) | Baryte | Ba(SO4) | 1 | 49451 | 11547 | ||
| Calcite (*) | Calcite | Ca(CO3) | 4 | 49447,49450,49451,49452 | 27770 | ||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 3 | 49450,49453,49461 | 27198 | ||
| Chromite (*) | Spinel | Fe2+Cr2O4 | 1 | 49456 | 3902 | ||
| Copper (*) | Copper | Cu | 1 | 49456 | 3846 | ||
| Corrensite (*) | Corrensite Clay | (Ca,Na,K)1-x(Mg,Fe,Al)9(Si,Al)8O20(OH)10·nH2O | 1 | 49450 | 49 | ||
| Daubréelite (*) | Spinel | FeCr2S4 | 1 | 49465 | 157 | ||
| Dolomite (*) | None | CaMg(CO3)2 | 3 | 49450,49451,49453 | 9895 | ||
| Enstatite (*) | Pyroxene | Mg2Si2O6 | 1 | 49465 | 944 | ||
| Fayalite (*) | Olivine | Fe2+2(SiO4) | 1 | 49460 | 371 | ||
| Galena (*) | Rocksalt | PbS | 3 | 49450,49451,49453 | 24243 | ||
| Goethite (*) | Diaspore | FeO(OH) | 3 | 49447,49450,49460 | 7437 | ||
| Graphite (*) | None | C | 1 | 49465 | 2812 | ||
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 49447 | 6890 | ||
| Hematite (*) | Corundum | Fe2O3 | 3 | 49453,49460,49461 | 14640 | ||
| Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 49456 | 5433 | ||
| Iron (*) | Iron | Fe | 3 | 49456,49460,49465 | 1089 | ||
| Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 1 | 49447 | 2228 | ||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 49460 | 14899 | ||
| Marcasite (*) | Marcasite | FeS2 | 2 | 49450,49453 | 5674 | ||
| Merrillite (*) | Cerite | Ca9NaMg(PO4)7 | 1 | 49456 | 230 | ||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 49447 | 17380 | ||
| Oldhamite (*) | Rocksalt | CaS | 1 | 49465 | 58 | ||
| Osbornite (*) | Rocksalt | TiN | 1 | 49465 | 20 | ||
| Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 1 | 49465 | 1512 | ||
| Pyrite (*) | Pyrite | FeS2 | 5 | 49447,49450,49451,49453,49461 | 39462 | ||
| Quartz (*) | Quartz | SiO2 | 3 | 49447,49450,49453 | 61156 | ||
| Sanidine (*) | Feldspar | K(AlSi3O8) | 1 | 49447 | 598 | ||
| Schreibersite (*) | None | (Fe,Ni)3P | 1 | 49465 | 374 | ||
| Siderite (*) | Calcite | Fe(CO3) | 1 | 49453 | 6417 | ||
| Sinoite (*) | None | Si2N2O | 1 | 49465 | 9 | ||
| Sphalerite (*) | Sphalerite | ZnS | 4 | 49450,49451,49453,49465 | 21482 | ||
| Taenite (*) | None | (Ni,Fe) | 2 | 49456,49460 | 703 | ||
| Tridymite (*) | Tridymite | SiO2 | 1 | 49465 | 458 | ||
| Troilite (*) | None | FeS | 2 | 49456,49465 | 1044 | ||
| Wüstite (*) | Rocksalt | FeO | 1 | 49460 | 74 | ||
| Zircon (*) | Zircon | Zr(SiO4) | 1 | 49453 | 5251 |
All locality data graciously provided by mindat.org
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