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 | Amphibole | Apatite | Aragonite | Baryte | Brucite | Clay | Coronadite | Corundum | Diaspore |
Dundasite | Fornacite | Kaolinite | Mica | Monazite | None | Pyrochlore | Quartz | Rocksalt | Serpentine |
Smectite-vermiculite | Spinel | Talc |
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 |
---|---|---|---|---|---|---|---|
Anthophyllite (*) | Amphibole | Mg2Mg5Si8O22(OH)2 | 0 | 718 | |||
Aragonite (*) | Aragonite | Ca(CO3) | 1 | 63146 | 3250 | ||
Bindheimite (*) | Pyrochlore | Pb2Sb5+2O7 | 1 | 63145 | 450 | ||
Brucite (*) | Brucite | Mg(OH)2 | 0 | 462 | |||
Cerussite (*) | Aragonite | Pb(CO3) | 1 | 63145 | 4979 | ||
Chromite (*) | Spinel | Fe2+Cr2O4 | 0 | 3902 | |||
Coronadite (*) | Coronadite | Pb(Mn4+6Mn3+2)O16 | 1 | 63145 | 227 | ||
Crocoite (*) | Monazite Baryte | Pb(CrO4) | 1 | 63145 | 81 | ||
Cryptomelane (*) | Coronadite | K(Mn4+7Mn3+)O16 | 0 | 599 | |||
Embreyite (*) | None | Pb5(CrO4)2(PO4)2·H2O | 1 | 63145 | 5 | ||
Fornacite (*) | Fornacite | CuPb2(CrO4)(AsO4)(OH) | 1 | 63145 | 85 | ||
Galena (*) | Rocksalt | PbS | 1 | 63145 | 24243 | ||
Goethite (*) | Diaspore | FeO(OH) | 0 | 7437 | |||
Gorceixite (*) | Alunite | BaAl3(PO4)(PO3OH)(OH)6 | 1 | 63145 | 121 | ||
Hematite (*) | Corundum | Fe2O3 | 0 | 14640 | |||
Hercynite (*) | Spinel | Fe2+Al2O4 | 0 | 407 | |||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 63145 | 5591 | ||
Maghemite (*) | Spinel | (Fe3+0.67 0.33)Fe3+2O4 | 0 | 229 | |||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 2 | 63147,63148 | 14899 | ||
Mimetite (*) | Apatite | Pb5(AsO4)3Cl | 1 | 63145 | 1107 | ||
Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 1 | 63145 | 1508 | ||
Népouite (*) | Serpentine Clay | Ni3Si2O5(OH)4 | 1 | 63146 | 66 | ||
Petterdite (*) | Dundasite | PbCr2(CO3)2(OH)4·H2O | 1 | 63145 | 2 | ||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 0 | 2273 | |||
Phoenicochroite (*) | None | Pb2O(CrO4) | 1 | 63145 | 35 | ||
Plumbogummite (*) | Alunite | PbAl3(PO4)(PO3OH)(OH)6 | 1 | 63145 | 170 | ||
Pyromorphite (*) | Apatite | Pb5(PO4)3Cl | 1 | 63145 | 1725 | ||
Quartz (*) | Quartz | SiO2 | 2 | 63145,63148 | 61156 | ||
Romanèchite (*) | None | (Ba,H2O)2(Mn4+,Mn3+)5O10 | 1 | 63146 | 312 | ||
Spinel (*) | Spinel | MgAl2O4 | 0 | 1934 | |||
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 2 | 63147,63148 | 3337 | ||
Todorokite (*) | None | (Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12·3-4H2O | 0 | 433 | |||
Vanadinite (*) | Apatite | Pb5(VO4)3Cl | 1 | 63145 | 605 | ||
Vauquelinite (*) | None | CuPb2(CrO4)(PO4)(OH) | 1 | 63145 | 63 | ||
Vermiculite (*) | Clay Smectite-vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4·8H2O | 0 | 652 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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