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. |
Alumohydrocalcite | Calcite | Chalcopyrite | Clay | Copper | Coronadite | Corundum | Gypsum | Kaolinite | Mica |
None | Pyrite | Pyroxene | Quartz | Rocksalt | Rutile | Sphalerite | Spinel |
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 |
---|---|---|---|---|---|---|---|
Alumohydrocalcite (*) | Alumohydrocalcite | CaAl2(CO3)2(OH)4·4H2O | 1 | 3687 | 46 | ||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 2 | 3688,3689 | 2060 | ||
Calcite (*) | Calcite | Ca(CO3) | 16 | 3667,3668,3669,3671,3675,3677,3679,3681,3682,3683,3684,3687,3688,3689,3690,3693 | 27770 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 3687 | 27198 | ||
Cryptomelane (*) | Coronadite | K(Mn4+7Mn3+)O16 | 5 | 3673,3676,3678,3680,3691 | 599 | ||
Dolomite (*) | None | CaMg(CO3)2 | 0 | 9895 | |||
Gold (*) | Copper | Au | 1 | 3687 | 30554 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 8 | 3667,3668,3669,3670,3676,3679,3681,3684 | 6890 | ||
Halite (*) | Rocksalt | NaCl | 1 | 3676 | 1398 | ||
Hausmannite (*) | Spinel | Mn2+Mn3+2O4 | 1 | 3685 | 350 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 3692 | 14640 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 2 | 3688,3689 | 5591 | ||
Manganite (*) | Rutile | Mn3+O(OH) | 1 | 3685 | 770 | ||
Mirabilite (*) | None | Na2(SO4)·10H2O | 2 | 3676,3685 | 223 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 3674 | 17380 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 3687 | 39462 | ||
Pyrolusite (*) | Rutile | MnO2 | 7 | 3673,3676,3678,3680,3685,3687,3691 | 3106 | ||
Quartz (*) | Quartz | SiO2 | 10 | 3667,3668,3669,3674,3681,3682,3683,3684,3687,3692 | 61156 | ||
Silver (*) | Copper | Ag | 1 | 3687 | 5186 | ||
Sphalerite (*) | Sphalerite | ZnS | 1 | 3687 | 21482 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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