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Fosgenite
EntityQ417032· pop 17· linked from 19 articles

minerale

Key facts

Mineral.name
Phosgenite
Mineral.boxbgcolor
C4B353
Mineral.image
Phosgenite-34631.jpg
Mineral.caption
Crystal of phosgenite from the Monteponi Mine, Iglesias, Sardinia, Italy (size: 3.0 x 3.0 x 2.5 cm)
Mineral.category
Carbonate minerals
Mineral.formula
(PbCl)2CO3
Mineral.IMAsymbol
Pho
Mineral.strunz
5.BE.20
Mineral.system
Tetragonal
Mineral.class
Ditetragonal dipyramidal (4/mmm)H-M symbol: (4/m 2/m 2/m)
Mineral.symmetry
P4/mbm
Mineral.unit cell
a = 8.16 Å, c = 8.883(6) Å; Z = 4
Mineral.color
Pale yellow to yellowish brown, pale brown, smoky brown, smoky violet, colorless, pale rose, gray, yellowish gray, pale green
Mineral.habit
Short prismatic crystals, granular, massive
Mineral.cleavage
Distinct on {001} and {110}, indistinct on {100}
Mineral.fracture
Conchoidal
Mineral.tenacity
Sectile, flexible perpendicular to {001}
Mineral.mohs
2–3

via Wikipedia infobox

Wikidata facts

Named after
phosgene
Image
Phosgenite-RoyalOntarioMuseum-Jan18-09.jpg
Show 8 more facts
Commons category
Phosgenite
Nickel-Strunz 9th edition (updated 2009)
5.BE.20
Nickel-Strunz '10th ed', review of (9th ed/ 2009 update)
5.BE.20
chemical formula
Pb₂CO₃Cl₂
streak color
white
IMA Mineral Symbol
Pho
Strunz 8th edition (series ID, updated)
Vb/B.05
Sources (1)

via Wikidata · CC0

Article · Italiano

La fosgenite è un minerale, un di piombo. Il minerale ha questo nome perché si pensava, nel 1841, che fosse un derivato del fosgene (COCl2); nome che deriva dal greco φὼς = luce e γεννάω = generare. Il minerale fu descritto per la prima volta da Johann Friedrich August Breithaupt (1791-1873), mineralogista sassone, nel 1841.

Abstract from DBpedia / Wikipedia · CC BY-SA