Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Duftite> ?p ?o. }
Showing items 1 to 64 of
64
with 100 items per page.
- Duftite abstract "Duftite is a relatively common arsenate mineral with the formula CuPb(AsO4)(OH), related to conichalcite. It is green and often forms botryoidal aggregates. It is a member of the Adelite-Descloizite Group, Conichalcite-Duftite Series. Duftite and conichalcite specimens from Tsumeb are commonly zoned in colour and composition. Microprobe analyses and X-ray powder-diffraction studies indicate extensive substitution of Zn for Cu, and Ca for Pb in the duftite structure. This indicates a solid solution among conichalcite, CaCu(AsO4 )(OH), austinite, CaZn(AsO4)(OH) and duftite PbCu(AsO4)(OH), all of them belonging to the adelite group of arsenates. It was named after Mining Councilor G Duft, Director of the Otavi Mine and Railroad Company, Tsumeb, Namibia. The type locality is the Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia.".
- Duftite thumbnail Duftite.jpg?width=300.
- Duftite wikiPageID "24021250".
- Duftite wikiPageRevisionID "542850005".
- Duftite 2v "Large".
- Duftite birefringence "δ = 0.06".
- Duftite boxwidth "24".
- Duftite caption "Duftite from Benahadux, Almeria, Andalusia, Spain. Specimen size 2.4 cm".
- Duftite category Arsenate_minerals.
- Duftite cleavage "Indistinct".
- Duftite color "Green, olive green or grey green. Generally zoned due to compositional variations".
- Duftite dana "41.5".
- Duftite diaphaneity "Crystals are transparent to translucent".
- Duftite dispersion "r > v, perceptible".
- Duftite formula "PbCuAsO4".
- Duftite fracture "Uneven to conchoidal".
- Duftite gravity "6.4".
- Duftite habit "Tiny crystals elongated along [001] with curved and rough faces, aggregated into crusts. Crystals may be pseudo-octahedral.".
- Duftite hasPhotoCollection Duftite.
- Duftite luster "Vitreous on fracture surfaces and dull on crystal faces".
- Duftite mohs "4.5".
- Duftite molweight "426.67".
- Duftite name "Duftite".
- Duftite opticalprop "Biaxial".
- Duftite other "Decrepitates on heating. Not radioactive.".
- Duftite refractive "nα = 2.03–2.04, nβ = 2.06–2.08, nγ = 2.08–2.10".
- Duftite solubility "Readily soluble in acids".
- Duftite streak "Pale green or white".
- Duftite strunz "8".
- Duftite symmetry "Orthorhombic 222".
- Duftite system "Orthorhombic 222 disphenoidal".
- Duftite unitCell "a = 7.768 Å, b = 9.211 Å, c = 5.999 Å; Z=4".
- Duftite subject Category:Arsenate_minerals.
- Duftite subject Category:Copper_minerals.
- Duftite subject Category:Lead_minerals.
- Duftite type Abstraction100002137.
- Duftite type ArsenateMinerals.
- Duftite type CopperMinerals.
- Duftite type LeadMinerals.
- Duftite type Material114580897.
- Duftite type Matter100020827.
- Duftite type Mineral114662574.
- Duftite type Part113809207.
- Duftite type PhysicalEntity100001930.
- Duftite type Relation100031921.
- Duftite type Substance100019613.
- Duftite type ChemicalSubstance.
- Duftite type Mineral.
- Duftite type ChemicalObject.
- Duftite type Thing.
- Duftite comment "Duftite is a relatively common arsenate mineral with the formula CuPb(AsO4)(OH), related to conichalcite. It is green and often forms botryoidal aggregates. It is a member of the Adelite-Descloizite Group, Conichalcite-Duftite Series. Duftite and conichalcite specimens from Tsumeb are commonly zoned in colour and composition. Microprobe analyses and X-ray powder-diffraction studies indicate extensive substitution of Zn for Cu, and Ca for Pb in the duftite structure.".
- Duftite label "Duftit".
- Duftite label "Duftite".
- Duftite label "Duftite".
- Duftite sameAs Duftit.
- Duftite sameAs Duftite.
- Duftite sameAs m.07k5p6k.
- Duftite sameAs Q409433.
- Duftite sameAs Q409433.
- Duftite sameAs Duftite.
- Duftite wasDerivedFrom Duftite?oldid=542850005.
- Duftite depiction Duftite.jpg.
- Duftite isPrimaryTopicOf Duftite.
- Duftite name "Duftite".
