Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Schoepite> ?p ?o. }
Showing items 1 to 61 of
61
with 100 items per page.
- Schoepite abstract "Schoepite, empirical formula (UO2)8O2(OH)12•12(H2O) is a rare alteration product of uraninite in hydrothermal uranium deposits. It may also form directly from ianthinite. The mineral presents as a transparent to translucent yellow, lemon yellow, brownish yellow, or amber orthorhombic tabular crystals. Although over 20 other crystal forms have been noted; rarely in microcrystalline aggregates. When exposed to air schoepite converts over a short time to the metaschoepite form (UO3 • nH2O, n < 2) within a few months of being exposed to ambient air.The hardness is 2.5, density is 4.8 g/cm3, and it streaks yellow. It was first described from specimens from Shinkolobwe mine in Zaïre in 1923, several additional localities are known.Schoepite was named to honor Alfred Schoep (1881–1966), Professor of Mineralogy at the University of Ghent, Belgium.".
- Schoepite thumbnail Schoepite.jpg?width=300.
- Schoepite wikiPageID "5096939".
- Schoepite wikiPageRevisionID "586399919".
- Schoepite 2v "Measured: 89°".
- Schoepite birefringence "δ = 0.045".
- Schoepite category "Uranium minerals".
- Schoepite cleavage "[001] Perfect, [010] indistinct".
- Schoepite color "Amber, lemon- or sulfur yellow".
- Schoepite diaphaneity "Transparent to translucent".
- Schoepite fluorescence "Short and long UV = pale green".
- Schoepite formula "8".
- Schoepite gravity "4.8".
- Schoepite habit "Commonly as tabular equant, to short prismatic crystals; rarely in microcrystalline aggregates".
- Schoepite hasPhotoCollection Schoepite.
- Schoepite luster "Adamantine".
- Schoepite mohs "2.5".
- Schoepite name "Schoepite".
- Schoepite opticalprop "Biaxial".
- Schoepite pleochroism "X = almost colorless; Y = Z = lemon-yellow to golden yellow".
- Schoepite refractive "nα = 1.690 nβ = 1.714 nγ = 1.735".
- Schoepite streak "Yellow".
- Schoepite strunz "4".
- Schoepite symmetry Hermann%E2%80%93Mauguin_notation.
- Schoepite symmetry "Orthorhombic pyramidal".
- Schoepite symmetry "Space group: P 21ca".
- Schoepite system Orthorhombic_crystal_system.
- Schoepite tenacity "Brittle".
- Schoepite unitCell "a = 14.33 Å, b = 16.79 Å, c = 14.73 Å; Z = 4".
- Schoepite subject Category:Oxide_minerals.
- Schoepite subject Category:Uranium_minerals.
- Schoepite type Abstraction100002137.
- Schoepite type Material114580897.
- Schoepite type Matter100020827.
- Schoepite type Mineral114662574.
- Schoepite type OxideMinerals.
- Schoepite type Part113809207.
- Schoepite type PhysicalEntity100001930.
- Schoepite type Relation100031921.
- Schoepite type Substance100019613.
- Schoepite type UraniumMinerals.
- Schoepite type ChemicalSubstance.
- Schoepite type Mineral.
- Schoepite type ChemicalObject.
- Schoepite type Thing.
- Schoepite comment "Schoepite, empirical formula (UO2)8O2(OH)12•12(H2O) is a rare alteration product of uraninite in hydrothermal uranium deposits. It may also form directly from ianthinite. The mineral presents as a transparent to translucent yellow, lemon yellow, brownish yellow, or amber orthorhombic tabular crystals. Although over 20 other crystal forms have been noted; rarely in microcrystalline aggregates.".
- Schoepite label "Schoepit".
- Schoepite label "Schoepita".
- Schoepite label "Schoepite".
- Schoepite label "Schoepite".
- Schoepite sameAs Schoepit.
- Schoepite sameAs Schoepita.
- Schoepite sameAs Schoepite.
- Schoepite sameAs m.0d2j2v.
- Schoepite sameAs Q408600.
- Schoepite sameAs Q408600.
- Schoepite sameAs Schoepite.
- Schoepite wasDerivedFrom Schoepite?oldid=586399919.
- Schoepite depiction Schoepite.jpg.
- Schoepite isPrimaryTopicOf Schoepite.
- Schoepite name "Schoepite".