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 |
---|---|---|---|---|---|---|---|
Actinolite (*) | Amphibole | Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)2 | 1 | 24099 | 3419 | ||
Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 4 | 24087,24088,24091,24092 | 2353 | ||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 1 | 24099 | 2060 | ||
Baddeleyite (*) | Baddeleyite | ZrO2 | 2 | 24095,24101 | 238 | ||
Calcite (*) | Calcite | Ca(CO3) | 3 | 24093,24095,24101 | 27770 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 2 | 24094,24099 | 27198 | ||
Chondrodite (*) | Humite | Mg5(SiO4)2F2 | 2 | 24095,24101 | 285 | ||
Clinohumite (*) | Humite | Mg9(SiO4)4F2 | 3 | 24095,24097,24101 | 236 | ||
Clinozoisite (*) | Clinozoisite Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | 2 | 24096,24099 | 1025 | ||
Corundum (*) | Corundum | Al2O3 | 1 | 24096 | 1797 | ||
Digenite (*) | Digenite | Cu1.8S | 1 | 24094 | 1027 | ||
Diopside (*) | Pyroxene | CaMgSi2O6 | 2 | 24095,24097 | 4135 | ||
Dolomite (*) | None | CaMg(CO3)2 | 3 | 24095,24096,24101 | 9895 | ||
Geikielite (*) | Corundum | MgTiO3 | 1 | 24095 | 70 | ||
Gold (*) | Copper | Au | 1 | 24094 | 30554 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 24099 | 14640 | ||
Humite (*) | Humite | Mg7(SiO4)3F2 | 1 | 24097 | 80 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 3 | 24095,24099,24101 | 5433 | ||
Kyanite (*) | Not in a structural group | Al2OSiO4 | 1 | 24099 | 1507 | ||
Lechatelierite (*) | Amorphous | SiO2 | 1 | 24103 | 62 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 24093 | 14899 | ||
Marcasite (*) | Marcasite | FeS2 | 1 | 24094 | 5674 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 24097 | 4924 | ||
Omphacite (*) | Pyroxene | (Ca,Na)(Mg,Fe,Al)Si2O6 | 1 | 24099 | 229 | ||
Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 1 | 24099 | 1512 | ||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 3 | 24095,24097,24101 | 2273 | ||
Pyrite (*) | Pyrite | FeS2 | 2 | 24094,24095 | 39462 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 2 | 24094,24099 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 6 | 24091,24093,24094,24099,24103,24107 | 61156 | ||
Rutile (*) | Rutile | TiO2 | 4 | 24089,24095,24099,24101 | 5614 | ||
Siderite (*) | Calcite | Fe(CO3) | 1 | 24091 | 6417 | ||
Sphalerite (*) | Sphalerite | ZnS | 1 | 24094 | 21482 | ||
Spinel (*) | Spinel | MgAl2O4 | 3 | 24095,24097,24101 | 1934 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 2 | 24095,24101 | 4899 | ||
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 1 | 24095 | 2562 | ||
Zircon (*) | Zircon | Zr(SiO4) | 1 | 24095 | 5251 | ||
Zirconolite (*) | Zirconolite | (Ca,Y)Zr(Ti,Mg,Al)2O7 | 2 | 24095,24101 | 140 | ||
Zoisite (*) | Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | 2 | 24099,24101 | 1025 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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