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 |
---|---|---|---|---|---|---|---|
Alabandite (*) | Rocksalt | MnS | 2 | 76709,76711 | 312 | ||
Albite (*) | Feldspar | Na(AlSi3O8) | 1 | 76702 | 8803 | ||
Anthophyllite (*) | Amphibole | Mg2Mg5Si8O22(OH)2 | 1 | 76713 | 718 | ||
Antigorite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 69.3 | 58.9 | 2 | 76706,76713 | 708 |
Autunite (*) | Autunite | Ca(UO2)2(PO4)2·10-12H2O | 1 | 76710 | 1272 | ||
Boltwoodite (*) | None | (K,Na)(UO2)(SiO3OH)·1.5H2O | 2 | 76710,76715 | 67 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 76710 | 27770 | ||
Carnotite (*) | None | K2(UO2)2(VO4)2·3H2O | 2 | 76710,76715 | 1184 | ||
Chromite (*) | Spinel | Fe2+Cr2O4 | 69.3 | 58.9 | 5 | 76703,76704,76705,76706,76713 | 3902 |
Chrysotile (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 1 | 76713 | 951 | ||
Clinozoisite (*) | Clinozoisite Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | 1 | 76716 | 1025 | ||
Coffinite (*) | Zircon | U(SiO4)·nH2O | 1 | 76710 | 566 | ||
Copper (*) | Copper | Cu | 1 | 76707 | 3846 | ||
Cordierite (*) | Beryl | Mg2Al4Si5O18 | 1 | 76713 | 1008 | ||
Cuprite (*) | Not in a structural group | Cu2O | 1 | 76707 | 2970 | ||
Diopside (*) | Pyroxene | CaMgSi2O6 | 1 | 76713 | 4135 | ||
Dravite (*) | Tourmaline | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) | 2 | 76703,76705 | 648 | ||
Enstatite (*) | Pyroxene | Mg2Si2O6 | 1 | 76705 | 944 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 76702 | 8173 | ||
Fibroferrite (*) | Not in a structural group | Fe3+(SO4)(OH)·5H2O | 1 | 76717 | 107 | ||
Forsterite (*) | Olivine | Mg2(SiO4) | 2 | 76703,76713 | 1188 | ||
Gedrite (*) | Amphibole | Mg2(Mg3Al2)(Si6Al2)O22(OH)2 | 1 | 76703 | 178 | ||
Goethite (*) | Diaspore | FeO(OH) | 1 | 76710 | 7437 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 76710 | 6890 | ||
Haiweeite (*) | None | Ca(UO2)2(Si5O12)(OH)2·6H2O | 1 | 76710 | 15 | ||
Heazlewoodite (*) | None | Ni3S2 | 69.3 | 58.9 | 2 | 76703,76706 | 205 |
Hematite (*) | Corundum | Fe2O3 | 1 | 76703 | 14640 | ||
Hercynite (*) | Spinel | Fe2+Al2O4 | 1 | 76703 | 407 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 76713 | 5433 | ||
Itoigawaite (*) | Lawsonite | SrAl2Si2O7(OH)2·H2O | 1 | 76716 | 2 | ||
Jadeite (*) | Pyroxene | NaAlSi2O6 | 1 | 76716 | 154 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 76710 | 5591 | ||
Liebigite (*) | None | Ca2(UO2)(CO3)3·11H2O | 2 | 76710,76715 | 78 | ||
Lizardite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 2 | 76712,76713 | 359 | ||
Magnesiochromite (*) | Spinel | MgCr2O4 | 2 | 76703,76705 | 311 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 69.3 | 58.9 | 2 | 76706,76713 | 14899 |
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 1 | 76707 | 12537 | ||
Marcasite (*) | Marcasite | FeS2 | 1 | 76710 | 5674 | ||
Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 1 | 76710 | 1508 | ||
Niigataite (*) | Clinozoisite Epidote | CaSrAl3[Si2O7][SiO4]O(OH) | 1 | 76716 | 2 | ||
Ningyoite (*) | Rhabdophane | (U,Ca,Ce)2(PO4)2·1-2H2O | 3 | 76708,76710,76715 | 33 | ||
Uranophane-β (*) | None | Ca(UO2)2(SiO3OH)2·5H2O | 2 | 76710,76715 | 144 | ||
Pargasite (*) | Amphibole | NaCa2(Mg4Al)(Si6Al2)O22(OH)2 | 1 | 76713 | 313 | ||
Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 69.3 | 58.9 | 1 | 76706 | 1512 |
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 1 | 76713 | 2273 | ||
Phosphuranylite (*) | Phosphuranylite | KCa(H3O)3(UO2)7(PO4)4O4·8H2O | 1 | 76710 | 182 | ||
Potarite (*) | Potarite | PdHg | 69.3 | 58.9 | 1 | 76706 | 25 |
Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 1 | 76703 | 1898 | ||
Proto-anthophyllite (*) | Amphibole | Mg2Mg5Si8O22(OH)2 | 1 | 76713 | 4 | ||
Pyrite (*) | Pyrite | FeS2 | 3 | 76707,76710,76715 | 39462 | ||
Pyrophanite (*) | Corundum | Mn2+TiO3 | 1 | 76709 | 244 | ||
Quartz (*) | Quartz | SiO2 | 2 | 76710,76720 | 61156 | ||
Rhodochrosite (*) | Calcite | Mn(CO3) | 1 | 76711 | 1711 | ||
Rhodonite (*) | Rhodonite | CaMn3Mn(Si5O15) | 3 | 76709,76711,76720 | 969 | ||
Rutile (*) | Rutile | TiO2 | 2 | 76710,76713 | 5614 | ||
Sabugalite (*) | None | HAl(UO2)4(PO4)4·16H2O | 1 | 76710 | 87 | ||
Saponite (*) | Clay Smectite-vermiculite | (Ca,Na)0.3(Mg,Fe)3(Si,Al)4O10(OH)2·4H2O | 1 | 76703 | 301 | ||
Sperrylite (*) | Pyrite | PtAs2 | 69.3 | 58.9 | 1 | 76706 | 337 |
Spessartine (*) | Garnet | Mn2+3Al2(SiO4)3 | 1 | 76709 | 1214 | ||
Sphalerite (*) | Sphalerite | ZnS | 1 | 76710 | 21482 | ||
Spinel (*) | Spinel | MgAl2O4 | 69.3 | 58.9 | 3 | 76703,76706,76713 | 1934 |
Stibiopalladinite (*) | None | Pd5Sb2 | 69.3 | 58.9 | 1 | 76706 | 75 |
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 69.3 | 58.9 | 2 | 76706,76713 | 3337 |
Tephroite (*) | Olivine | Mn2+2(SiO4) | 2 | 76709,76711 | 240 | ||
Torbernite (*) | None | Cu(UO2)2(PO4)2·12H2O | 1 | 76710 | 1059 | ||
Uraninite (*) | Fluorite | UO2 | 1 | 76710 | 2718 | ||
Uranophane-α (*) | None | Ca(UO2)2(SiO3OH)2·5H2O | 2 | 76710,76715 | 890 | ||
Uranopilite (*) | None | (UO2)6(SO4)O2(OH)6·14H2O | 2 | 76710,76715 | 94 | ||
Uvarovite (*) | Garnet | Ca3Cr2(SiO4)3 | 2 | 76703,76705 | 212 | ||
Vermiculite (*) | Clay Smectite-vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4·8H2O | 1 | 76703 | 652 | ||
Weeksite (*) | None | (K)2(UO2)2(Si5O13)·4H2O | 1 | 76710 | 42 | ||
Zippeite (*) | Zippeite | K2[(UO2)4(SO4)2O2(OH)2](H2O)4 | 1 | 76710 | 175 |
Excel ID | Max Age (Ma) | Min Age (Ma) | Age as listed in reference | Dating Method | Age Interpret | Prioritized? | Sample Source | Sample Num | Run Num | Age from other Locality | Dated Mineral | Minerals explicitely stated as having this age | Age applies to these Elements | MinDat Locality ID | Dated Locality (Max Age) | Location as listed in reference | Reference | Reference DOI | Reference ID | Age Notes | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hg-00124 | 69.3 | 58.9 | K-Ar | Potarite | Hg | 191798 | Inatsumiyama (Inazumiyama), Tottori, Japan | Watanabe et al. (1998) | 10.1016/S0169-1368(98)00002-X | OGR12_267 |
Sample | Source Locality | Reference URL |
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