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. |
Apatite | Arsenic | Calcite | Clay | Copper | Corundum | Fluorite | Ilvaite | Molybdenite | Nolanite |
None | Not in a structural group | Palygorskite | Polybasite | Prehnite | Pyroxene | Quartz | Rocksalt | Scheelite | Sphalerite |
Titanite | Wurtzite |
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 |
---|---|---|---|---|---|---|---|
Arsenic (*) | Arsenic | As | 100 | 61.5 | 0 | 379 | |
Calcite (*) | Calcite | Ca(CO3) | 100 | 61.5 | 0 | 27770 | |
Fluorite (*) | Fluorite | CaF2 | 100 | 61.5 | 0 | 9617 | |
Galena (*) | Rocksalt | PbS | 100 | 61.5 | 0 | 24243 | |
Gold (*) | Copper | Au | 100 | 61.5 | 0 | 30554 | |
Graphite (*) | None | C | 100 | 61.5 | 0 | 2812 | |
Greenockite (*) | Wurtzite | CdS | 100 | 61.5 | 0 | 717 | |
Hedenbergite (*) | Pyroxene | CaFe2+Si2O6 | 100 | 61.5 | 0 | 741 | |
Hemimorphite (*) | Not in a structural group | Zn4(Si2O7)(OH)2·H2O | 100 | 61.5 | 0 | 1689 | |
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 100 | 61.5 | 0 | 5433 | |
Ilvaite (*) | Ilvaite | CaFe3+Fe2+2O(Si2O7)(OH) | 100 | 61.5 | 0 | 197 | |
Kamiokite (*) | Nolanite | Fe2+2Mo4+3O8 | 100 | 61.5 | 0 | 8 | |
Molybdenite (*) | Molybdenite | MoS2 | 100 | 61.5 | 0 | 5800 | |
Palygorskite (*) | Palygorskite Clay | (Mg,Al)2Si4O10(OH)·4H2O | 100 | 61.5 | 0 | 306 | |
Polybasite (*) | Polybasite | [Ag9CuS4][(Ag,Cu)6(Sb,As)2S7] | 100 | 61.5 | 0 | 716 | |
Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 100 | 61.5 | 0 | 1898 | |
Pyromorphite (*) | Apatite | Pb5(PO4)3Cl | 100 | 61.5 | 0 | 1725 | |
Quartz (*) | Quartz | SiO2 | 100 | 61.5 | 0 | 61156 | |
Scheelite (*) | Scheelite | Ca(WO4) | 100 | 61.5 | 0 | 4894 | |
Silver (*) | Copper | Ag | 100 | 61.5 | 0 | 5186 | |
Smythite (*) | None | (Fe,Ni)3+xS4 (x ≈ 0-0.3) | 100 | 61.5 | 0 | 77 | |
Sphalerite (*) | Sphalerite | ZnS | 100 | 61.5 | 0 | 21482 | |
Titanite (*) | Titanite | CaTi(SiO4)O | 100 | 61.5 | 0 | 4899 |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Kristen001956 | 59.5 | 54.9 | 57.2±2.3 | K-Ar | k-feldspar | 71KO-28 | Yes | 2199 | Kamioka Mine, Hida City, Gifu, Japan | Kamioka | Shibata and Ishihara (1974) | 10.2113/gsecongeo.69.8.1207 | EG69_1207 | ||||||||
sedznpb-00278 | 100 | 23 | Late Cretaceous–Paleogene? | Yes | 2199 | Kamioka Mine, Hida City, Gifu, Japan | Kamioka | Singer et al. (2009) | USGSOFR2009-1252 | ||||||||||||
Mo-00385 | 100 | 61.5 | Rb-Sr, K-Ar | Kamiokite, Molybdenite | Mo | 185466 | Tochibora Deposit, Kamioka Mine, Hida City, Gifu, Japan | Kato (1999); Murakami and Nakano (1999) |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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