Locality type: | Fumarole |
Classification |
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Species: | Ryabchikovite |
Formula: | CuMgSi2O6 |
Chemical Analyses: |
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Oxide wt%: | | 1 |
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MgO | 18.05 % |
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CaO | 0.77 % |
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CuO | 26.46 % |
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ZnO | 2.23 % |
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Al2O3 | 0.93 % |
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Fe2O3 | 1.89 % |
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SiO2 | 50.10 % |
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Total | 100.43 % |
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Total: | 200.86 % |
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Empirical formulas: | 1 | (Mg1.05Cu0.78Zn0.06Fe3+0.06Ca0.03)(Si1.96Al0.04O6) |
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Sample references: | |
Confirmation |
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Validity: | Valid - Type Locality |
Data |
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Mineral Data: | Click here to view Ryabchikovite data |
Locality Data: | Click here to view Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia |
Data Identifiers |
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Mindat Occurrence Record ID: | 1440036 |
Long-form Identifier: | 1:3:1440036:8 |
GUID (UUID V4): | ced20b95-afbd-44ee-bd30-6a48f9c06dfd |
References |
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Shchipalkina, Nadezhda V., Vereshchagin, Oleg S., Pekov, Igor V., Belakovskiy, Dmitry I., Koshlyakova, Natalia N., Shilovskikh, Vladimir V., Pankin, Dmitriy V., Britvin, Sergey N., Sandalov, Fedor D., Sidorov, Evgeny G. (2023) Ryabchikovite, CuMg(Si2O6), a new pyroxene group mineral, and some genetic features of natural anhydrous copper silicates. American Mineralogist, 108 (7) 1399-1408 doi:10.2138/am-2022-8620 |
Reference Search (possible matching items) |
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| | Report (issue) | Ryabchikovite CuMgSi2O6 Crystal Data: Monoclinic. Point Group: 2/m. Physical Properties: Cleavage:...= Optical Properties: Optical Class: Color: Fracture: Streak: Luster: Cell Data: Space Group: P21/c...Diffraction Pattern: Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Far-Eastern Region, Russia. 3.177 (100)...the Arsenatnaya fumarole, second scoria cone of the Northern Breakthrough of the Great Tolbachik fissure...fissure eruption, Tolbachik volcano, Kamchatka, Far-Eastern Region, Russia. Name: Type Material: A.E. Fersman |
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