Teshio gold-PGM placers, Kamikawa Subprefecture, Hokkaidō Prefecture, Japani
| Regional Level Types | |
|---|---|
| Teshio gold-PGM placers | Group of Placers |
| Kamikawa Subprefecture | Subprefecture |
| Hokkaidō Prefecture | Prefecture |
| Japan | Country |
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Locality type:
Group of Placers
Au-PGM placers.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
| ⓘ 'Apatite' Formula: Ca5(PO4)3(Cl/F/OH) Reference: Urashima, Y., & Wakabayashi, T. (1972). Mineral compositions of placer platinum from Teshio in Hokkaido, Japan(Quantitative analysis and identification of chemical properties of minerals in Japanese placer platinoids). Kagoshima Daigaku Rika Hokoku,(Kagoshima), (21), 119-135. |
| ⓘ Arsenopalladinite Formula: Pd8(As,Sb)3 Reference: The Mineral Species of Japan (5th ed) Matsubara |
| ⓘ Bornite Formula: Cu5FeS4 Reference: Urashima, Y., & Wakabayashi, T. (1972). Mineral compositions of placer platinum from Teshio in Hokkaido, Japan(Quantitative analysis and identification of chemical properties of minerals in Japanese placer platinoids). Kagoshima Daigaku Rika Hokoku,(Kagoshima), (21), 119-135. |
| ⓘ Covellite Formula: CuS Reference: Urashima, Y., & Wakabayashi, T. (1972). Mineral compositions of placer platinum from Teshio in Hokkaido, Japan(Quantitative analysis and identification of chemical properties of minerals in Japanese placer platinoids). Kagoshima Daigaku Rika Hokoku,(Kagoshima), (21), 119-135. |
| ⓘ Gold Formula: Au Reference: Urashima, Y., & Wakabayashi, T. (1972). Mineral compositions of placer platinum from Teshio in Hokkaido, Japan(Quantitative analysis and identification of chemical properties of minerals in Japanese placer platinoids). Kagoshima Daigaku Rika Hokoku,(Kagoshima), (21), 119-135. |
| ⓘ Hollingworthite Formula: (Rh,Pt,Pd)AsS Reference: Urashima et al (1982) Reports of the Faculty of Science, Kagoshima University, 31, 129-140.; Urashima, Y., & Wakabayashi, T. (1972). Mineral compositions of placer platinum from Teshio in Hokkaido, Japan(Quantitative analysis and identification of chemical properties of minerals in Japanese placer platinoids). Kagoshima Daigaku Rika Hokoku,(Kagoshima), (21), 119-135. |
| ⓘ Irarsite Formula: (Ir,Ru,Rh,Pt)AsS Reference: Urashima et al (1982) Reports of the Faculty of Science, Kagoshima University, 31, 129-140. |
| ⓘ Iridium Formula: (Ir,Os,Ru) Reference: Urashima et al (1972) Reports of the Faculty of Science, Kagoshima University, 21, 119-135. |
| ⓘ 'Iron-Platinum alloy' Formula: (Pt,Fe) Reference: Urashima, Y., & Wakabayashi, T. (1972). Mineral compositions of placer platinum from Teshio in Hokkaido, Japan(Quantitative analysis and identification of chemical properties of minerals in Japanese placer platinoids). Kagoshima Daigaku Rika Hokoku,(Kagoshima), (21), 119-135. |
| ⓘ Isoferroplatinum Formula: Pt3Fe Reference: Urashima et al (1982) Reports of the Faculty of Science, Kagoshima University, 31, 129-140. |
| ⓘ Laurite ? Formula: RuS2 Reference: Urashima, Y., & Wakabayashi, T. (1972). Mineral compositions of placer platinum from Teshio in Hokkaido, Japan(Quantitative analysis and identification of chemical properties of minerals in Japanese placer platinoids). Kagoshima Daigaku Rika Hokoku,(Kagoshima), (21), 119-135. |
| ⓘ Osmium Formula: (Os,Ir,Ru) Reference: Urashima et al (1972) Reports of the Faculty of Science, Kagoshima University, 21, 119-135.; Urashima, Y., & Wakabayashi, T. (1972). Mineral compositions of placer platinum from Teshio in Hokkaido, Japan(Quantitative analysis and identification of chemical properties of minerals in Japanese placer platinoids). Kagoshima Daigaku Rika Hokoku,(Kagoshima), (21), 119-135. |
| ⓘ Osmium var. Iridosmine Formula: (Os,Ir) Reference: Urashima, Y., & Wakabayashi, T. (1972). Mineral compositions of placer platinum from Teshio in Hokkaido, Japan(Quantitative analysis and identification of chemical properties of minerals in Japanese placer platinoids). Kagoshima Daigaku Rika Hokoku,(Kagoshima), (21), 119-135. |
| ⓘ Platinum Formula: Pt |
| ⓘ Stibiopalladinite Formula: Pd5Sb2 Reference: Urashima and Nedachi (1978) Watanabe Manjiro Sensei Beiju Kinen Ronshu, 115-121.; Urashima, Y., & Wakabayashi, T. (1972). Mineral compositions of placer platinum from Teshio in Hokkaido, Japan(Quantitative analysis and identification of chemical properties of minerals in Japanese placer platinoids). Kagoshima Daigaku Rika Hokoku,(Kagoshima), (21), 119-135. |
| ⓘ Tetraferroplatinum Formula: PtFe Reference: Urashima et al (1976) Kagoshima Daigaku Rika Hokoku, 25, 165-171. |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| ⓘ | Gold | 1.AA.05 | Au |
| ⓘ | Iridium | 1.AF.10 | (Ir,Os,Ru) |
| ⓘ | Isoferroplatinum | 1.AG.35 | Pt3Fe |
| ⓘ | Osmium | 1.AF.05 | (Os,Ir,Ru) |
| ⓘ | var. Iridosmine | 1.AF.05 | (Os,Ir) |
| ⓘ | Platinum | 1.AF.10 | Pt |
| ⓘ | Tetraferroplatinum | 1.AG.40 | PtFe |
| Group 2 - Sulphides and Sulfosalts | |||
| ⓘ | Arsenopalladinite | 2.AC.10c | Pd8(As,Sb)3 |
| ⓘ | Bornite | 2.BA.15 | Cu5FeS4 |
| ⓘ | Covellite | 2.CA.05a | CuS |
| ⓘ | Hollingworthite | 2.EB.25 | (Rh,Pt,Pd)AsS |
| ⓘ | Irarsite | 2.EB.25 | (Ir,Ru,Rh,Pt)AsS |
| ⓘ | Laurite ? | 2.EB.05a | RuS2 |
| ⓘ | Stibiopalladinite | 2.AC.20a | Pd5Sb2 |
| Unclassified Minerals, Rocks, etc. | |||
| ⓘ | 'Apatite' | - | Ca5(PO4)3(Cl/F/OH) |
| ⓘ | 'Iron-Platinum alloy' | - | (Pt,Fe) |
List of minerals for each chemical element
Fossils
There are 4 fossil localities from the PaleoBioDB database within this region.BETA TEST - These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.
| Occurrences | 26 |
|---|---|
| Youngest Fossil Listed | 1.81 Ma (Pleistocene) |
| Oldest Fossil Listed | 93.9 Ma (Late/Upper Cretaceous) |
| Stratigraphic Units | Click here to view 6 stratigraphic units. |
| Fossils from Region | Click here to show the list. |
| Fossil Localities | Click to show 4 fossil localities |
References
Sort by
Year (asc) Year (desc) Author (A-Z) Author (Z-A)Urashima, Y., & Wakabayashi, T. (1972). Mineral compositions of placer platinum from Teshio in Hokkaido, Japan(Quantitative analysis and identification of chemical properties of minerals in Japanese placer platinoids). Kagoshima Daigaku Rika Hokoku,(Kagoshima), (21), 119-135.
Other Regions, Features and Areas that Intersect
Okhotsk PlateTectonic Plate
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