Key facts
- Mineral.name
- Brookite
- Mineral.image
- Brookite-gem7-07a.jpg
- Mineral.imagesize
- 260px
- Mineral.caption
- Brookite from Balochistan
- Mineral.category
- Oxide minerals
- Mineral.formula
- TiO2
- Mineral.molweight
- 79.88 g/mol
- Mineral.strunz
- 4.DD.10 (10 ed) 4/D.15-10 (8 ed)
- Mineral.dana
- 4.4.5.1
- Mineral.system
- Orthorhombic
- Mineral.class
- Dipyramidal (mmm) H-M symbol: (2/m 2/m 2/m)
- Mineral.symmetry
- Pbca
- Mineral.unit cell
- a = 5.4558 Å, b = 9.1819 Å, c = 5.1429 Å; Z = 8
- Mineral.color
- Deep red, reddish brown, yellowish brown, brown, or black
- Mineral.habit
- Tabular and striated, pyramidal or pseudohexagonal
- Mineral.twinning
- On {120}, uncertain
- Mineral.cleavage
- Poor on {120}, in traces on {001}
- Mineral.fracture
- Subconchoidal to irregular
via Wikipedia infobox
Wikidata facts
- Subclass of
- oxide class of minerals
- Has part
- titanium dioxide
- Named after
- Henry-James Brooke
- Image
- Brookit2 Pakistan.jpg
Show 8 more facts
- Nickel-Strunz '10th ed', review of (9th ed/ 2009 update)
- 4.DD.10
- Commons category
- Brookite
- chemical formula
- TiO₂
- Nickel-Strunz 9th edition (updated 2009)
- 4.DD.10
- crystal system
- orthorhombic crystal system
- described by source
- Encyclopædia Britannica 11th edition
- IMA Mineral Symbol
- Brk
- Strunz 8th edition (series ID, updated)
- IV/D.07
Sources (2)
via Wikidata · CC0
Article · Italiano
La Brookite è un minerale formato da biossido di titanio.
Abstract from DBpedia / Wikipedia · CC BY-SA