Crystallographic form of Biotite3D ModelNoAI
Crystallographic form of Biotite
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Triangles: 3.6k
Vertices: 900
More model informationMiller indices (hkl): (001), (010), (221), (112)
Mineral name: Biotite
Formula: K(Mg,Fe)3(AlSi3O10)(F,OH)2
Classification: Silicates (Mica Group)
Crystal system: Monoclinic
Crystal class (Hermann-Mauguin): 2/m - Prismatic
Unit Cell: a = 5.31 Å, b = 9.2 Å, c = 20.4 Å // α = γ = 90°, β = 100.26°
Based on drawings in the “Atlas der Krystallformen” by V. M. Goldschmidt (1913-1923) - Biotite
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Website: http://geology.uaic.ro/muzee/mineralogie/
Concept & 3D-modelling by dr. Andrei Ionut APOPEI
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