Edoylerite
Hg2+3(Cr6+O4)S2IMA symbol: Eoyapproved
Edoylerite is a sulfate mineral with the formula Hg2+3(Cr6+O4)S2, crystallizing in the monoclinic system. It has a calculated density of 7.108 g/cm3.
Crystallography
| Crystal system | monoclinic crystal systemWikidata (CC0) |
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| Space group | P 1 21/c 1 |
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| Cell (Å, °) | a = 7.5283, b = 14.8325, c = 7.4629; α = 90, β = 118.746, γ = 90 |
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| Cell volume | 730.634 ų, Z = 4 |
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| Axial ratios | 0.5076:1:0.5031calculated from COD 9004520 |
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| Source structure | COD 9004520 (The Canadian Mineralogist, 1999) |
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Powder X-ray diffraction (calculated)
| d (Å) | 3.215 | 3.022 | 3.221 | 3.195 | 3.225 | 4.867 |
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| I/I₀ | 100 | 76.6 | 76.5 | 74.8 | 65.5 | 53.1 |
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xrd-v1: CuKa1 1.5406A, 2theta 5-90, top10, Imax=100, no DW/PO. Computed from COD 9004520; idealized occupancies, no preferred orientation.
Physical properties
| Density (calculated) | 7.108 g/cm³calculated from COD 9004520 |
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Classification
| Nickel-Strunz (10th) | 7.FB.25Wikidata (CC0) |
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| Nickel-Strunz (9th) | 7.FB.25Wikidata (CC0) |
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| Dana (8th) | 35.4.4.1Wikidata (CC0) |
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