Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Boltwoodite> ?p ?o. }
Showing items 1 to 61 of
61
with 100 items per page.
- Boltwoodite abstract "Boltwoodite is a hydrated potassium uranyl silicate mineral with formula HK(UO2)(SiO4)·1.5(H2O). It is formed from the oxidation and alteration of primary uranium ores. It takes the form of a crust on some sandstones that bear uranium. These crusts tend to be yellowish with a silky or vitreous luster.".
- Boltwoodite thumbnail Boltwoodite-69288.jpg?width=300.
- Boltwoodite wikiPageID "27117600".
- Boltwoodite wikiPageRevisionID "545902331".
- Boltwoodite birefringence "δ = 0.030 - 0.033".
- Boltwoodite caption "Acicular crystals of umber-yellow boltwoodite from Namibia".
- Boltwoodite category Silicate_minerals.
- Boltwoodite category Uranium.
- Boltwoodite cleavage "Perfect on {010}, imperfect on {001}".
- Boltwoodite color "Pale yellow, orange yellow".
- Boltwoodite diaphaneity "Transparent to translucent".
- Boltwoodite fluorescence "Fluoresces dull green in both SW and LW UV".
- Boltwoodite formula "HK·1.5".
- Boltwoodite gravity "4.7".
- Boltwoodite habit "Elongated crystals, acicular to fibrous".
- Boltwoodite hasPhotoCollection Boltwoodite.
- Boltwoodite luster "Silky to vitreous, dull or earthy in aggregates".
- Boltwoodite mohs "3.5".
- Boltwoodite name "Boltwoodite".
- Boltwoodite opticalprop "Biaxial".
- Boltwoodite other "Radioactive".
- Boltwoodite pleochroism "Weak, X= colorless Y=Z= yellow".
- Boltwoodite refractive "nα = 1.668 - 1.670 nβ = 1.695 - 1.696 nγ = 1.698 - 1.703".
- Boltwoodite streak "White".
- Boltwoodite strunz "9".
- Boltwoodite symmetry "Monoclinic sphenoidal H-M symbol 2".
- Boltwoodite symmetry "Space group: P 21".
- Boltwoodite system Monoclinic_crystal_system.
- Boltwoodite tenacity "Brittle".
- Boltwoodite unitCell "a = 7.073 Å, b = 7.064 Å, c = 6.638 Å; β = 105.45°; Z = 2".
- Boltwoodite subject Category:Uranium_minerals.
- Boltwoodite type Abstraction100002137.
- Boltwoodite type Material114580897.
- Boltwoodite type Matter100020827.
- Boltwoodite type Mineral114662574.
- Boltwoodite type Part113809207.
- Boltwoodite type PhysicalEntity100001930.
- Boltwoodite type Relation100031921.
- Boltwoodite type Substance100019613.
- Boltwoodite type UraniumMinerals.
- Boltwoodite type ChemicalSubstance.
- Boltwoodite type Mineral.
- Boltwoodite type ChemicalObject.
- Boltwoodite type Thing.
- Boltwoodite comment "Boltwoodite is a hydrated potassium uranyl silicate mineral with formula HK(UO2)(SiO4)·1.5(H2O). It is formed from the oxidation and alteration of primary uranium ores. It takes the form of a crust on some sandstones that bear uranium. These crusts tend to be yellowish with a silky or vitreous luster.".
- Boltwoodite label "Boltwoodit".
- Boltwoodite label "Boltwoodita".
- Boltwoodite label "Boltwoodite".
- Boltwoodite label "Boltwoodite".
- Boltwoodite sameAs Boltwoodit.
- Boltwoodite sameAs Μπολτγουντίτης.
- Boltwoodite sameAs Boltwoodita.
- Boltwoodite sameAs Boltwoodite.
- Boltwoodite sameAs m.0bs2gpr.
- Boltwoodite sameAs Q3641922.
- Boltwoodite sameAs Q3641922.
- Boltwoodite sameAs Boltwoodite.
- Boltwoodite wasDerivedFrom Boltwoodite?oldid=545902331.
- Boltwoodite depiction Boltwoodite-69288.jpg.
- Boltwoodite isPrimaryTopicOf Boltwoodite.
- Boltwoodite name "Boltwoodite".
