Hoelite
C14H8O2IMA symbol: Hoegrandfathered
Hoelite is an organic mineral with the formula C14H8O2, crystallizing in the orthorhombic system. It has a calculated density of 1.441 g/cm3.
Crystallography
| Crystal system | orthorhombic crystal systemWikidata (CC0) |
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| Space group | P 1 21/a 1 |
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| Cell (Å, °) | a = 15.81, b = 3.942, c = 7.895; α = 90, β = 102.72, γ = 90 |
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| Cell volume | 479.964 ų, Z = 4 |
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| Axial ratios | 4.0107:1:2.0028calculated from COD 9011066 |
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| Source structure | COD 9011066 (Acta Crystallographica, 1967) — 1 of 2 structures |
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Powder X-ray diffraction (calculated)
| d (Å) | 3.35 | 3.51 | 7.711 | 6.171 | 3.509 | 7.701 |
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| I/I₀ | 100 | 64.6 | 61 | 49.1 | 46.3 | 38.6 |
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xrd-v1: CuKa1 1.5406A, 2theta 5-90, top10, Imax=100, no DW/PO. Computed from COD 9011066; idealized occupancies, no preferred orientation.
Physical properties
| Density (calculated) | 1.441 g/cm³calculated from COD 9011066 |
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Chemistry (calculated)
| Molecular weight | 208.21 g/molcalculated from the IMA formula |
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| Composition (wt%) | C 80.76%, H 3.87%, O 15.37% |
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Classification
| Nickel-Strunz (10th) | 10.CA.15Wikidata (CC0) |
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| Nickel-Strunz (9th) | 10.CA.15Wikidata (CC0) |
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