Classification of Andreyivanovite |
| IMA status: | Approved 2006 |
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| Nickel-Strunz 10th (pending) edition ID: | 1.BD.15
1 : ELEMENTS (Metals and intermetallic alloys; metalloids and nonmetals; carbides, silicides, nitrides, phosphides)
B : Metallic Carbides, Silicides, Nitrides and Phosphides
D : Phosphides |
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| Dana 8th edition ID: | 1.1.32.3
1 : NATIVE ELEMENTS AND ALLOYS
1 : Metals, other than the Platinum Group |
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| mindat.org URL: | http://www.mindat.org/min-29095.html
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Type Occurrence of Andreyivanovite |
| Type Locality: | Kaidun meteorite, South Yemen, Yemen |
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| General Appearance of Type Material: | 5 × 8 μm. |
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| Place of Conservation of Type Material: | Curation Facility, NASA Johnson Space Center, Houston, Texas, U.S.A. |
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| Geological Setting of type material: | Vein in serpentine clast. |
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Physical Properties of Andreyivanovite |
| Lustre: | Metallic |
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| Diaphaneity (Transparency): | Opaque |
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| Colour: | Creamy white |
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Crystallography of Andreyivanovite |
| Crystal System: | Orthorhombic |
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| Class (H-M): | mmm (2/m 2/m 2/m) - Dipyramidal |
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| Space Group: | Pnma {P21/n 21/m 21/a} |
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| Cell Parameters: | a = 5.833Å, b = 3.569Å, c = 6.658Å
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| Ratio: | a:b:c = 1.634 : 1 : 1.866 |
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| Unit Cell Volume: | V 138.61 ų (Calculated from Unit Cell) |
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| Comment: | Synthetic material |
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| X-Ray Powder Diffraction: | | d-spacing | | Intensity | | 2.258 | | (46) | | 2.247 | | (100) | | 2.139 | | (81) | | 2.074 | | (31) | | 1.885 | | (34) | | 1.866 | | (31) | | 1.785 | | (43) |
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| Comments: | In situ single-crystal Laue diffraction work using synchrotron radiation (SXRD). |
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Chemical Properties of Andreyivanovite |
| Formula: | |
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| All elements listed in formula: | Cr, Fe, P |
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Relationship of Andreyivanovite to other Species |
Related Minerals - Nickel-Strunz Grouping):
- + | |
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Other Names for Andreyivanovite |
| Synonyms: | |
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| Other Languages: | |
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Other Information |
| Health Warning: | No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care. |
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References for Andreyivanovite |
| Reference List: | Michael Zolensky, Matthieu Gounelle, Takashi Mikouchi, Kazumasa Ohsumi, Loan Le, Kenji Hagiya, and Osamu Tachikawa (2008) Andreyivanovite: A second new phosphide from the Kaidun meteorite American Mineralogist 93:1295-1299 |
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Internet Links for Andreyivanovite |
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| External Links: | Look for Andreyivanovite on WebmineralLook for Andreyivanovite on Athena MineralogyLook for Andreyivanovite on WikipediaLook for Andreyivanovite on Mineralien AtlasRaman and XRD data at RRUFF projectAmerican Mineralogist Crystal Structure DatabaseSearch for Andreyivanovite in the Natural History Museum (London) online catalogue |
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Localities for Andreyivanovite |
