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 |
---|---|---|---|---|---|---|---|
Acanthite (*) | Acanthite | Ag2S | 84.7 | 63.5 | 0 | 2793 | |
Arsenopyrite (*) | Arsenopyrite | FeAsS | 84.7 | 63.5 | 0 | 9052 | |
Azurite (*) | Not in a structural group | Cu3(CO3)2(OH)2 | 84.7 | 63.5 | 0 | 5509 | |
Calcite (*) | Calcite | Ca(CO3) | 84.7 | 63.5 | 0 | 27770 | |
Cassiterite (*) | Rutile | SnO2 | 84.7 | 63.5 | 0 | 5171 | |
Cerussite (*) | Aragonite | Pb(CO3) | 84.7 | 63.5 | 0 | 4979 | |
Chalcocite (*) | None | Cu2S | 84.7 | 63.5 | 0 | 5707 | |
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 84.7 | 63.5 | 0 | 27198 | |
Copper (*) | Copper | Cu | 84.7 | 63.5 | 0 | 3846 | |
Covellite (*) | Covellite | CuS | 84.7 | 63.5 | 0 | 4165 | |
Dioptase (*) | None | CuSiO3·H2O | 84.7 | 63.5 | 0 | 164 | |
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 84.7 | 63.5 | 0 | 8173 | |
Gahnite (*) | Spinel | ZnAl2O4 | 84.7 | 63.5 | 0 | 445 | |
Galena (*) | Rocksalt | PbS | 84.7 | 63.5 | 0 | 24243 | |
Hedenbergite (*) | Pyroxene | CaFe2+Si2O6 | 84.7 | 63.5 | 0 | 741 | |
Hematite (*) | Corundum | Fe2O3 | 84.7 | 63.5 | 0 | 14640 | |
Hydrowoodwardite (*) | Woodwardite Hydrotalcite | (Cu1-xAlx)(SO4)x/2(OH)2·nH2O (x < 0.5, n > 3x/2) | 84.7 | 63.5 | 0 | 16 | |
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 84.7 | 63.5 | 0 | 14899 | |
Marcasite (*) | Marcasite | FeS2 | 84.7 | 63.5 | 0 | 5674 | |
Molybdenite (*) | Molybdenite | MoS2 | 69.7 | 63.5 | 0 | 5800 | |
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 84.7 | 63.5 | 0 | 17380 | |
Piemontite (*) | Epidote | Ca2(Al2Mn3+)[Si2O7][SiO4]O(OH) | 84.7 | 63.5 | 0 | 260 | |
Pyrite (*) | Pyrite | FeS2 | 84.7 | 63.5 | 0 | 39462 | |
Pyrrhotite (*) | Nickeline | Fe7S8 | 84.7 | 63.5 | 0 | 9056 | |
Quartz (*) | Quartz | SiO2 | 84.7 | 63.5 | 0 | 61156 | |
Scheelite (*) | Scheelite | Ca(WO4) | 84.7 | 63.5 | 0 | 4894 | |
Shattuckite (*) | None | Cu5(SiO3)4(OH)2 | 84.7 | 63.5 | 0 | 71 | |
Sphalerite (*) | Sphalerite | ZnS | 84.7 | 63.5 | 0 | 21482 | |
Woodwardite (*) | Woodwardite Hydrotalcite | (Cu1-xAlx)(SO4)x/2(OH)2·nH2O (x < 0.5, n < 3x/2) | 84.7 | 63.5 | 0 | 57 |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mo-00222 | 69.7 | 64.5 | 67.1±2.6 | Re-Os | molybdenite | Takagigawa (Tg) | Yes | Molybdenite | Mo | 218607 | Hirose, Shimane, Japan | Hirose, Shimane | Suzuki et al. (1996) | 10.1016/0016-7037(96)00164-0 | GCA60_3151 | ||||||
Mo-00223 | 68.3 | 63.5 | 65.9±2.4 | Re-Os | molybdenite | Takagigawa (Tg) | Yes | Molybdenite | Mo | 218607 | Hirose, Shimane, Japan | Hirose, Shimane | Suzuki et al. (1996) | 10.1016/0016-7037(96)00164-0 | GCA60_3151 | ||||||
Kristen001925 | 84.7 | 78.1 | 81.4±3.3 | K-Ar | biotite | 71Y-12 | Yes | 19893 | Tsumo Mine, Masuda, Shimane, Japan | Tsumo | Shibata and Ishihara (1974) | 10.2113/gsecongeo.69.8.1207 | EG69_1207 | ||||||||
Kristen001926 | 81.8 | 75.4 | 78.6±3.2 | K-Ar | phlogopite | Yes | Phlogopite | 19893 | Tsumo Mine, Masuda, Shimane, Japan | Tsumo | Shibata and Ishihara (1974) | 10.2113/gsecongeo.69.8.1207 | EG69_1207 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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