Fujiwara dunite, Shikokuchuo City, Ehime Prefecture, Japani
| Regional Level Types | |
|---|---|
| Fujiwara dunite | Outcrop |
| Shikokuchuo City | City |
| Ehime Prefecture | Prefecture |
| Japan | Country |
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Latitude & Longitude (WGS84):
33° 53' 20'' North , 133° 28' 50'' East
Latitude & Longitude (decimal):
Locality type:
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Kawanoechō | 37,641 (2017) | 16.8km |
| Niihama | 123,059 (2017) | 18.0km |
| Saijō | 58,823 (2017) | 27.6km |
| Kan’onjichō | 44,363 (2016) | 30.6km |
| Ikedachō | 15,895 (2017) | 33.8km |
Partly serpentinized (antigoritized) dunite in the the Sanbagawa metamorphic belt, a subducting slab complex of the Cretaceous age. The Fujiwara dunite body (less than 200 × 400 m in plan) is part of an ultramafic-mafic complex, enclosed by pelitic schists of a high-temperature part of the biotite zone to garnet-biotite transition zone.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
11 valid minerals.
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
| ⓘ Antigorite Formula: Mg3(Si2O5)(OH)4 Reference: Arai, S.; Ishimaru, S.; Miura, M.; Akizawa, N.; Mizukami, T. (2020) Post-Serpentinization Formation of Theophrastite-Zaratite by Heazlewoodite Desulfurization: An Implication for Shallow Behavior of Sulfur in a Subduction Complex. Minerals 2020, 10, 806. |
| ⓘ Awaruite Formula: Ni3Fe Reference: Arai, S.; Ishimaru, S.; Miura, M.; Akizawa, N.; Mizukami, T. (2020) Post-Serpentinization Formation of Theophrastite-Zaratite by Heazlewoodite Desulfurization: An Implication for Shallow Behavior of Sulfur in a Subduction Complex. Minerals 2020, 10, 806. |
| ⓘ 'Chlorite Group' Reference: Arai, S.; Ishimaru, S.; Miura, M.; Akizawa, N.; Mizukami, T. (2020) Post-Serpentinization Formation of Theophrastite-Zaratite by Heazlewoodite Desulfurization: An Implication for Shallow Behavior of Sulfur in a Subduction Complex. Minerals 2020, 10, 806. |
| ⓘ 'Chrome-Spinel (of Dana)' Reference: Arai, S.; Ishimaru, S.; Miura, M.; Akizawa, N.; Mizukami, T. (2020) Post-Serpentinization Formation of Theophrastite-Zaratite by Heazlewoodite Desulfurization: An Implication for Shallow Behavior of Sulfur in a Subduction Complex. Minerals 2020, 10, 806. |
| ⓘ Clinohumite Formula: Mg9(SiO4)4F2 Reference: Arai, S.; Ishimaru, S.; Miura, M.; Akizawa, N.; Mizukami, T. (2020) Post-Serpentinization Formation of Theophrastite-Zaratite by Heazlewoodite Desulfurization: An Implication for Shallow Behavior of Sulfur in a Subduction Complex. Minerals 2020, 10, 806. |
| ⓘ Dolomite Formula: CaMg(CO3)2 Reference: Arai, S.; Ishimaru, S.; Miura, M.; Akizawa, N.; Mizukami, T. (2020) Post-Serpentinization Formation of Theophrastite-Zaratite by Heazlewoodite Desulfurization: An Implication for Shallow Behavior of Sulfur in a Subduction Complex. Minerals 2020, 10, 806. |
| ⓘ 'Fayalite-Forsterite Series' Reference: Arai, S.; Ishimaru, S.; Miura, M.; Akizawa, N.; Mizukami, T. (2020) Post-Serpentinization Formation of Theophrastite-Zaratite by Heazlewoodite Desulfurization: An Implication for Shallow Behavior of Sulfur in a Subduction Complex. Minerals 2020, 10, 806. |
| ⓘ 'Ferritchromit' Reference: Arai, S.; Ishimaru, S.; Miura, M.; Akizawa, N.; Mizukami, T. (2020) Post-Serpentinization Formation of Theophrastite-Zaratite by Heazlewoodite Desulfurization: An Implication for Shallow Behavior of Sulfur in a Subduction Complex. Minerals 2020, 10, 806. |
| ⓘ Heazlewoodite Formula: Ni3S2 Reference: Arai, S.; Ishimaru, S.; Miura, M.; Akizawa, N.; Mizukami, T. (2020) Post-Serpentinization Formation of Theophrastite-Zaratite by Heazlewoodite Desulfurization: An Implication for Shallow Behavior of Sulfur in a Subduction Complex. Minerals 2020, 10, 806. |
| ⓘ Magnetite Formula: Fe2+Fe3+2O4 Reference: Arai, S.; Ishimaru, S.; Miura, M.; Akizawa, N.; Mizukami, T. (2020) Post-Serpentinization Formation of Theophrastite-Zaratite by Heazlewoodite Desulfurization: An Implication for Shallow Behavior of Sulfur in a Subduction Complex. Minerals 2020, 10, 806. |
| ⓘ Maucherite Formula: Ni11As8 Reference: Arai, S.; Ishimaru, S.; Miura, M.; Akizawa, N.; Mizukami, T. (2020) Post-Serpentinization Formation of Theophrastite-Zaratite by Heazlewoodite Desulfurization: An Implication for Shallow Behavior of Sulfur in a Subduction Complex. Minerals 2020, 10, 806. |
| ⓘ Millerite Formula: NiS Reference: Arai, S.; Ishimaru, S.; Miura, M.; Akizawa, N.; Mizukami, T. (2020) Post-Serpentinization Formation of Theophrastite-Zaratite by Heazlewoodite Desulfurization: An Implication for Shallow Behavior of Sulfur in a Subduction Complex. Minerals 2020, 10, 806. |
| ⓘ Orcelite Formula: Ni5-xAs2, x ~ 0.25 Reference: Arai, S.; Ishimaru, S.; Miura, M.; Akizawa, N.; Mizukami, T. (2020) Post-Serpentinization Formation of Theophrastite-Zaratite by Heazlewoodite Desulfurization: An Implication for Shallow Behavior of Sulfur in a Subduction Complex. Minerals 2020, 10, 806. |
| ⓘ Theophrastite Formula: Ni(OH)2 Reference: Arai, S.; Ishimaru, S.; Miura, M.; Akizawa, N.; Mizukami, T. (2020) Post-Serpentinization Formation of Theophrastite-Zaratite by Heazlewoodite Desulfurization: An Implication for Shallow Behavior of Sulfur in a Subduction Complex. Minerals 2020, 10, 806. |
| ⓘ 'Titanclinohumite' Formula: Mg9(SiO4)4(F,OH)2 Reference: Arai, S.; Ishimaru, S.; Miura, M.; Akizawa, N.; Mizukami, T. (2020) Post-Serpentinization Formation of Theophrastite-Zaratite by Heazlewoodite Desulfurization: An Implication for Shallow Behavior of Sulfur in a Subduction Complex. Minerals 2020, 10, 806. |
| ⓘ Zaratite Formula: Ni3(CO3)(OH)4 · 4H2O ? Reference: Arai, S.; Ishimaru, S.; Miura, M.; Akizawa, N.; Mizukami, T. (2020) Post-Serpentinization Formation of Theophrastite-Zaratite by Heazlewoodite Desulfurization: An Implication for Shallow Behavior of Sulfur in a Subduction Complex. Minerals 2020, 10, 806. |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| ⓘ | Awaruite | 1.AE.20 | Ni3Fe |
| Group 2 - Sulphides and Sulfosalts | |||
| ⓘ | Heazlewoodite | 2.BB.05 | Ni3S2 |
| ⓘ | Maucherite | 2.AB.15 | Ni11As8 |
| ⓘ | Millerite | 2.CC.20 | NiS |
| ⓘ | Orcelite | 2.AB.10 | Ni5-xAs2, x ~ 0.25 |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
| ⓘ | Theophrastite | 4.FE.05 | Ni(OH)2 |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Dolomite | 5.AB.10 | CaMg(CO3)2 |
| ⓘ | Zaratite | 5.DA.15 | Ni3(CO3)(OH)4 · 4H2O ? |
| Group 9 - Silicates | |||
| ⓘ | Antigorite | 9.ED.15 | Mg3(Si2O5)(OH)4 |
| ⓘ | Clinohumite | 9.AF.55 | Mg9(SiO4)4F2 |
| Unclassified Minerals, Rocks, etc. | |||
| ⓘ | 'Chlorite Group' | - | |
| ⓘ | 'Chrome-Spinel (of Dana)' | - | |
| ⓘ | 'Fayalite-Forsterite Series' | - | |
| ⓘ | 'Ferritchromit' | - | |
| ⓘ | 'Titanclinohumite' | - | Mg9(SiO4)4(F,OH)2 |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Antigorite | Mg3(Si2O5)(OH)4 |
| H | ⓘ Theophrastite | Ni(OH)2 |
| H | ⓘ Titanclinohumite | Mg9(SiO4)4(F,OH)2 |
| H | ⓘ Zaratite | Ni3(CO3)(OH)4 · 4H2O ? |
| C | Carbon | |
| C | ⓘ Dolomite | CaMg(CO3)2 |
| C | ⓘ Zaratite | Ni3(CO3)(OH)4 · 4H2O ? |
| O | Oxygen | |
| O | ⓘ Antigorite | Mg3(Si2O5)(OH)4 |
| O | ⓘ Dolomite | CaMg(CO3)2 |
| O | ⓘ Magnetite | Fe2+Fe23+O4 |
| O | ⓘ Theophrastite | Ni(OH)2 |
| O | ⓘ Titanclinohumite | Mg9(SiO4)4(F,OH)2 |
| O | ⓘ Zaratite | Ni3(CO3)(OH)4 · 4H2O ? |
| O | ⓘ Clinohumite | Mg9(SiO4)4F2 |
| F | Fluorine | |
| F | ⓘ Titanclinohumite | Mg9(SiO4)4(F,OH)2 |
| F | ⓘ Clinohumite | Mg9(SiO4)4F2 |
| Mg | Magnesium | |
| Mg | ⓘ Antigorite | Mg3(Si2O5)(OH)4 |
| Mg | ⓘ Dolomite | CaMg(CO3)2 |
| Mg | ⓘ Titanclinohumite | Mg9(SiO4)4(F,OH)2 |
| Mg | ⓘ Clinohumite | Mg9(SiO4)4F2 |
| Si | Silicon | |
| Si | ⓘ Antigorite | Mg3(Si2O5)(OH)4 |
| Si | ⓘ Titanclinohumite | Mg9(SiO4)4(F,OH)2 |
| Si | ⓘ Clinohumite | Mg9(SiO4)4F2 |
| S | Sulfur | |
| S | ⓘ Heazlewoodite | Ni3S2 |
| S | ⓘ Millerite | NiS |
| Ca | Calcium | |
| Ca | ⓘ Dolomite | CaMg(CO3)2 |
| Fe | Iron | |
| Fe | ⓘ Awaruite | Ni3Fe |
| Fe | ⓘ Magnetite | Fe2+Fe23+O4 |
| Ni | Nickel | |
| Ni | ⓘ Awaruite | Ni3Fe |
| Ni | ⓘ Heazlewoodite | Ni3S2 |
| Ni | ⓘ Maucherite | Ni11As8 |
| Ni | ⓘ Millerite | NiS |
| Ni | ⓘ Orcelite | Ni5-xAs2, x ~ 0.25 |
| Ni | ⓘ Theophrastite | Ni(OH)2 |
| Ni | ⓘ Zaratite | Ni3(CO3)(OH)4 · 4H2O ? |
| As | Arsenic | |
| As | ⓘ Maucherite | Ni11As8 |
| As | ⓘ Orcelite | Ni5-xAs2, x ~ 0.25 |
References
Sort by
Year (asc) Year (desc) Author (A-Z) Author (Z-A)Arai, S.; Ishimaru, S.; Miura, M.; Akizawa, N.; Mizukami, T. (2020) Post-Serpentinization Formation of Theophrastite-Zaratite by Heazlewoodite Desulfurization: An Implication for Shallow Behavior of Sulfur in a Subduction Complex. Minerals 2020, 10, 806.
Other Regions, Features and Areas containing this locality
Japan
- Shikoku IslandIsland
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