Locality type: | Mine |
Classification |
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Species: | Pyrosmalite-(Mn) |
Formula: | Mn82+Si6O15(OH,Cl)10 |
Formation: | Secondary |
Chemical Analyses: |
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Oxide wt%: | | 1 |
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SiO2 | 33.64 % |
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Al2O3 | 0.19 % |
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Fe2O3* | 0.46 % |
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FeO* | 24.24 % |
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MnO | 26.89 % |
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CuO | 0.01 % |
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MgO | 0.58 % |
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CaO | 0.03 % |
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SrO | 0.02 % |
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Na2O | 0.01 % |
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Cl | 4.27 % |
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H2O* | 7.32 % |
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=O-(F+Cl) | -0.96 % |
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Total: | 96.7 % |
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Sample references: | |
Comments: | widely scattered in sample, mostly associated with coarse pyroxmangite |
Confirmation |
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Validity: | Confirmed |
Confirmation Methods: | EPMA |
Data |
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Mineral Data: | Click here to view Pyrosmalite-(Mn) data |
Locality Data: | Click here to view Nippyo mine (Yokoneyama), Awano, Kanuma City, Tochigi Prefecture, Japan |
Data Identifiers |
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Mindat Occurrence Record ID: | 1242496 |
Long-form Identifier: | 1:3:1242496:6 |
GUID (UUID V4): | 81930949-585c-4972-974c-bd8e3475b511 |
References |
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