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Name: Vonsenite RRUFF ID: R050221 Ideal Chemistry: Fe2+2Fe3+O2(BO3) Locality: Monchi mine, Burguillos del Cerro, Badajoz, Extremadura, Spain Source: Marcus Origlieri Owner: RRUFF Description: Mass of thin bladed black crystals Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
| Quick search: [ All Vonsenite samples (2) ] | ||
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| POWDER DIFFRACTION | ||||||||
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| RRUFF ID: | R050221.1 | |||||||
| Sample Description: | Powder | |||||||
| Cell Refinement Output: |
a: 9.4686(9)Å b: 12.2986(8)Å c: 3.0726(5)Å alpha: 90° beta: 90° gamma: 90° Volume: 357.80(4) Crystal System: orthorhombic |
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| REFERENCES for Vonsenite | |
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American Mineralogist Crystal Structure Database Record: [view record] |
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Anthony J W, Bideaux R A, Bladh K W, and Nichols M C (1990) Handbook of Mineralogy, Mineral Data Publishing, Tucson Arizona, USA, by permission of the Mineralogical Society of America. [view file] |
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Swinnea J S, Steinfink H (1983) Crystal structure and Mössbauer spectrum of vonsenite, 2FeO·FeBO3, American Mineralogist, 68, 827-832 [view file] |
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