فربریت
Sign in to saveFerberite is the iron endmember of the manganese–iron wolframite solid solution series. The manganese endmember is hübnerite. Ferberite is a black monoclinic mineral composed of iron(II) tungstate, FeWO4.
Key facts
- Mineral.name
- Ferberite
- Mineral.image
- Ferberite - Panasqueira mines, Beira Baixa, Portugal.jpg
- Mineral.imagesize
- 280px
- Mineral.caption
- Ferberite with muscovite from Minas da Panasqueira, Beira Baixa, Portugal
- Mineral.category
- Tungstate mineral
- Mineral.formula
- FeWO4
- Mineral.IMAsymbol
- Feb
- Mineral.strunz
- 4.DB.30
- Mineral.system
- Monoclinic
- Mineral.class
- Prismatic (2/m) (same H-M symbol)
- Mineral.symmetry
- P2/c
- Mineral.unit cell
- a = 4.72, b = 5.7 c = 4.96 [Å]; β = 90°; Z = 2
- Mineral.color
- Black, dark brown in transmitted light
- Mineral.habit
- Bladed crystals; massive
- Mineral.twinning
- Contact or interpenetrant or lamellar twins
- Mineral.cleavage
- Perfect on {010}; partings on {100} and {102}
- Mineral.fracture
- Uneven
- Mineral.tenacity
- Brittle
via Wikipedia infobox
Wikidata facts
- Subclass of
- wolframite
- Image
- Ferberite - Panasqueira mines, Beira Baixa, Portugal.jpg
Show 7 more facts
- Nickel-Strunz '10th ed', review of (9th ed/ 2009 update)
- 4.DB.30
- Commons category
- Ferberite
- chemical formula
- Fe²⁺WO₄
- Nickel-Strunz 9th edition (updated 2009)
- 4.DB.30
- crystal system
- monoclinic crystal system
- IMA Mineral Symbol
- Feb
- Strunz 8th edition (series ID, updated)
- IV/D.08
Sources (1)
via Wikidata · CC0