Key facts
- Mineral.name
- Duftite
- Mineral.category
- Arsenate minerals
- Mineral.image
- Anglesite-Duftite-174037.jpg
- Mineral.caption
- Duftite from Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
- Mineral.formula
- PbCuAsO4(OH)
- Mineral.IMAsymbol
- Dft
- Mineral.molweight
- 426.67 g/mol
- Mineral.strunz
- 8.BH.35
- Mineral.dana
- 41.5.1.4
- Mineral.system
- Orthorhombic
- Mineral.class
- Disphenoidal (222) H-M symbol: (2 2 2)
- Mineral.symmetry
- P212121
- Mineral.unit cell
- a = 7.768(1), b = 9.211(1) c = 5.999(1) [Å]; Z = 4
- Mineral.color
- Green, olive green or grey green. Generally zoned due to compositional variations.
- Mineral.habit
- Tiny crystals elongated along [001] with curved and rough faces, aggregated into crusts. Crystals may be pseudo-octahedral.
- Mineral.cleavage
- Indistinct
- Mineral.fracture
- Uneven to conchoidal
- Mineral.mohs
- 4.5
via Wikipedia infobox
Wikidata facts
- Image
- Duftite-107516.jpg
Show 7 more facts
- Nickel-Strunz '10th ed', review of (9th ed/ 2009 update)
- 8.BH.35
- Commons category
- Duftite
- Nickel-Strunz 9th edition (updated 2009)
- 8.BH.35
- crystal system
- orthorhombic crystal system
- IMA Mineral Symbol
- Dft
- chemical formula
- PbCuAsO₄(OH)
- Strunz 8th edition (series ID, updated)
- VII/B.11b
Sources (1)
via Wikidata · CC0
Article · Italiano
La duftite è un minerale appartenente al gruppo dell'adelite-descloizite. Scoperto nel 1920 presso Tsumeb, Namibia, deriva il suo nome dal direttore delle locali miniere G. Duft.
Abstract from DBpedia / Wikipedia · CC BY-SA