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- Hübnerite abstract "Hübnerite or hubnerite is a mineral consisting of manganese tungsten oxide (chemical formula: MnWO4, it isn't a tungstate). It is the manganese endmember of the manganese - iron wolframite solid solution series. It forms reddish brown to black monoclinic prismatic submetallic crystals. The crystals are typically flattened and occur with fine striations. It has a high specific gravity of 7.15 and a Mohs hardness of 4.5. It is transparent to translucent with perfect cleavage. Refractive index values are nα=2.170 - 2.200, nβ=2.220, and nγ=2.300 - 2.320.Typical occurrence is in association with high-temperature hydrothermal vein deposits and altered granites with greisen, granite pegmatites and in alluvial deposits. It occurs associated with cassiterite, arsenopyrite, molybdenite, tourmaline, topaz, rhodochrosite and fluorite.It was first described in 1865 for an occurrence in the Erie and Enterprise veins, Mammoth district, Nye County, Nevada, and named after the German mining engineer and metallurgist, Adolf Huebner from Freiberg, Saxony.".
- Hübnerite thumbnail Hubnerite-177944.jpg?width=300.
- Hübnerite wikiPageID "1278221".
- Hübnerite wikiPageRevisionID "545109350".
- Hübnerite 2v "73".
- Hübnerite birefringence "0.12".
- Hübnerite caption "Hubnerite from Silverton District, San Juan County, Colorado".
- Hübnerite category Oxide_minerals.
- Hübnerite cleavage "Perfect on {010}".
- Hübnerite color "Yellowish brown to reddish brown, blackish brown, black; Deep red internal reflections in reflected light".
- Hübnerite diaphaneity "Transparent to translucent".
- Hübnerite formula "MnWO4".
- Hübnerite fracture "Irregular/uneven".
- Hübnerite gravity "7.12".
- Hübnerite habit "Prismatic striated crystals, tabular to flattened, in radiating groups".
- Hübnerite luster "Metallic to adamantine towards resinous.".
- Hübnerite mohs "4".
- Hübnerite name "Hubnerite".
- Hübnerite opticalprop "Biaxial".
- Hübnerite pleochroism "Perceptible; X = yellow to green, red-orange; Y = yellowish brown to greenish yellow, red-orange to red; Z = green; brick-red to red".
- Hübnerite refractive "nα=2.17-2.2, nβ=2.22, nγ=2.3-2.32".
- Hübnerite streak "Yellow to reddish brown, greenish gray".
- Hübnerite strunz "4".
- Hübnerite symmetry Hermann%E2%80%93Mauguin_notation.
- Hübnerite symmetry "Monoclinic prismatic".
- Hübnerite symmetry "Space group: P 2/c".
- Hübnerite system Monoclinic_crystal_system.
- Hübnerite tenacity "Brittle".
- Hübnerite twinning "Contact twins".
- Hübnerite unitCell "a = 4.86 Å, b = 5.78 Å, c = 5.02 Å; beta = 90.816°, Z = 2".
- Hübnerite subject Category:Manganese_minerals.
- Hübnerite subject Category:Monoclinic_minerals.
- Hübnerite subject Category:Tungstate_minerals.
- Hübnerite type ChemicalSubstance.
- Hübnerite type Mineral.
- Hübnerite type ChemicalObject.
- Hübnerite type Thing.
- Hübnerite comment "Hübnerite or hubnerite is a mineral consisting of manganese tungsten oxide (chemical formula: MnWO4, it isn't a tungstate). It is the manganese endmember of the manganese - iron wolframite solid solution series. It forms reddish brown to black monoclinic prismatic submetallic crystals. The crystals are typically flattened and occur with fine striations. It has a high specific gravity of 7.15 and a Mohs hardness of 4.5. It is transparent to translucent with perfect cleavage.".
- Hübnerite label "Hübneriet".
- Hübnerite label "Hübnerit".
- Hübnerite label "Hübnerita".
- Hübnerite label "Hübnerite".
- Hübnerite label "Hübnerite".
- Hübnerite label "Hübnérite".
- Hübnerite sameAs H%C3%BCbnerite.
- Hübnerite sameAs Hübnerit.
- Hübnerite sameAs Hübnerita.
- Hübnerite sameAs Hübnérite.
- Hübnerite sameAs Hübnerite.
- Hübnerite sameAs Hübneriet.
- Hübnerite sameAs Q417421.
- Hübnerite sameAs Q417421.
- Hübnerite wasDerivedFrom Hübnerite?oldid=545109350.
- Hübnerite depiction Hubnerite-177944.jpg.