Skip to content
carnotite
EntityQ409100· pop 36· linked from 63 articles

minerale

Key facts

Mineral.name
Carnotite
Mineral.category
Vanadate mineral
Mineral.image
Carnotit auf fossilisiertem Holz - St-George, Utah.jpg
Mineral.imagesize
260px
Mineral.caption
Carnotite in fossilized wood from St. George, Utah
Mineral.formula
K2(UO2)2 (VO4)2·3H2O
Mineral.IMAsymbol
Cnt
Mineral.strunz
4.HB.05
Mineral.system
Monoclinic
Mineral.class
Prismatic (2/m) (same H-M symbol)
Mineral.symmetry
P21/a
Mineral.unit cell
a = 10.47 Å, b = 8.41 Å, c = 6.91 Å; β = 103.83°; Z = 2
Mineral.color
Bright yellow to lemon-yellow, may be greenish yellow.
Mineral.habit
Crusts, earthy masses, foliated and granular aggregates.
Mineral.twinning
On {001} as both twin and composition plane
Mineral.cleavage
Perfect on {001}, micaceous
Mineral.fracture
uneven
Mineral.mohs
2

via Wikipedia infobox

Wikidata facts

Image
Carnotite AZ AndersonMine PvdL-9.jpg
Show 9 more facts
Nickel-Strunz 9th edition (updated 2009)
4.HB.05
Nickel-Strunz '10th ed', review of (9th ed/ 2009 update)
4.HB.05
Commons category
Carnotite
streak color
yellow
Mohs' hardness
2
IMA Mineral Symbol
Cnt
chemical formula
K₂(UO₂)₂(VO₄)₂·3H₂O
Strunz 8th edition (series ID, updated)
VII/D.23
Sources (2)

via Wikidata · CC0

Article · Italiano

La carnotite è un minerale radioattivo, un vanadato tri-idrato di uranile e potassio appartenente al gruppo omonimo. Il nome deriva da (24 gennaio 1839 - 21 giugno 1920) chimico, geologo e mineralogista francese. Descritta per la prima volta da Charles Friedel (12 marzo 1832 - 20 aprile 1899) chimico e mineralogista francese, nel 1899.

Abstract from DBpedia / Wikipedia · CC BY-SA

Gallery (4)