Zavaritskite
BiOFIMA symbol: Zavapproved
Zavaritskite is a halide mineral with the formula BiOF, crystallizing in the tetragonal system. It has a calculated density of 9.213 g/cm3.
Crystallography
| Crystal system | tetragonal crystal systemWikidata (CC0) |
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| Space group | P 4/n m m :1 |
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| Cell (Å, °) | a = 3.756, b = 3.756, c = 6.234; α = 90, β = 90, γ = 90 |
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| Cell volume | 87.9 ų, Z = 2 |
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| Axial ratios | 1.0000:1:1.6597calculated from COD 1008842 |
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| Source structure | COD 1008842 (Solid State Ionics, 1984) — 1 of 2 structures |
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Powder X-ray diffraction (calculated)
| d (Å) | 3.217 | 2.656 | 2.022 | 1.622 | 2.399 | 3.117 |
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| I/I₀ | 100 | 40.3 | 33.7 | 29.7 | 21 | 19.5 |
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xrd-v1: CuKa1 1.5406A, 2theta 5-90, top10, Imax=100, no DW/PO. Computed from COD 1008842; idealized occupancies, no preferred orientation.
Physical properties
| Density (calculated) | 9.213 g/cm³calculated from COD 1008842 |
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Chemistry (calculated)
| Molecular weight | 243.98 g/molcalculated from the IMA formula |
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| Composition (wt%) | Bi 85.66%, O 6.56%, F 7.79% |
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Classification
| Nickel-Strunz (10th) | 3.DC.25Wikidata (CC0) |
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| Nickel-Strunz (9th) | 3.DC.25Wikidata (CC0) |
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| Dana (8th) | 10.2.1.1Wikidata (CC0) |
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