Rutile
Rutile is a mineral composed primarily of titanium dioxide, TiO2. Rutile is the most common natural form of TiO2. Three rarer polymorphs of TiO2 are known:
* Anatase (sometimes known by the name "octahedrite"), a tetragonal mineral of pseudo-octahedral habit
* Brookite, an orthorhombic mineral
* TiO2 (B), a monoclinic form. Natural rutile may contain up to 10% iron and significant amounts of niobium and tantalum. Rutile derives its name from the Latin rutilus, red, in reference to the deep red color observed in some specimens when viewed by transmitted light.
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Rutile
Rutile is a mineral composed primarily of titanium dioxide, TiO2. Rutile is the most common natural form of TiO2. Three rarer polymorphs of TiO2 are known:
* Anatase (sometimes known by the name "octahedrite"), a tetragonal mineral of pseudo-octahedral habit
* Brookite, an orthorhombic mineral
* TiO2 (B), a monoclinic form. Natural rutile may contain up to 10% iron and significant amounts of niobium and tantalum. Rutile derives its name from the Latin rutilus, red, in reference to the deep red color observed in some specimens when viewed by transmitted light.
has abstract
El rutilo es un mineral del gr ...... estras por la luz transmitida.
@es
Het mineraal rutiel is een tit ...... iO2 voor: anataas en brookiet.
@nl
Il rutilo è un minerale, spesso in forma cristallina, di ossido di Titanio.
@it
Le rutile est une espèce minér ...... mpératures encore plus basses.
@fr
O rutilo ou rútilo é um minera ...... minerais relativamente raros.
@pt
Rutil ist ein häufig vorkommen ...... u 25 cm Länge gefunden werden.
@de
Rutile is a mineral composed p ...... n viewed by transmitted light.
@en
Rutyl – minerał z gromady tlen ...... ektórych odmian tego minerału.
@pl
Рутил — минерал. Химический со ...... имеси олова, ниобия и тантала.
@ru
الروتيل الطبيعي يشبه توهج الأل ...... ل نجمية عند انعكاس الضوء عليه.
@ar
thumbnail
Wikipage page ID
Wikipage revision ID
739,055,596
anisotropism
birefringence
Caption
Wine-red rutile crystals from Binn Valley in Switzerland
category
cleavage
{110} good, 100 moderate, parting on {092} and {011}
color
Reddish brown, red, pale yello ...... -green; black if high in Nb–Ta
diaphaneity
Opaque, transparent in thin fragments
dispersion
fracture
Uneven to sub-conchoidal
fusibility
Fusible in alkali carbonates
gravity
habit
Acicular to Prismatic crystals, elongated and
striated parallel to [001]
impurities
luster
Adamantine to submetallic
opticalprop
pleochroism
Weak to distinct brownish red-green-yellow
refractive
nω = 2.613 nε = 2.909
solubility
Insoluble in acids
streak
Bright red to dark red
symmetry
Space group: P42/mnm
system
Ditetragonal dipyramidal class
twinning
Common on {011}, or {031}; as ...... viduals, cyclic, polysynthetic
unit cell
a = 4.5937, c = 2.9587 [Å]; Z = 2
hypernym
comment
El rutilo es un mineral del gr ...... ntártida contiene yacimientos.
@es
Het mineraal rutiel is een tit ...... iO2 voor: anataas en brookiet.
@nl
Il rutilo è un minerale, spesso in forma cristallina, di ossido di Titanio.
@it
Le rutile est une espèce minér ...... mpératures encore plus basses.
@fr
O rutilo ou rútilo é um minera ...... minerais relativamente raros.
@pt
Rutil ist ein häufig vorkommen ...... u 25 cm Länge gefunden werden.
@de
Rutile is a mineral composed p ...... n viewed by transmitted light.
@en
Rutyl – minerał z gromady tlen ...... ektórych odmian tego minerału.
@pl
Рутил — минерал. Химический со ...... имеси олова, ниобия и тантала.
@ru
الروتيل الطبيعي يشبه توهج الأل ...... ل نجمية عند انعكاس الضوء عليه.
@ar
label
Rutiel
@nl
Rutil
@de
Rutile
@en
Rutile
@fr
Rutilo
@es
Rutilo
@it
Rutilo
@pt
Rutyl
@pl
Рутил
@ru
روتيل
@ar
wasDerivedFrom
depiction
isPrimaryTopicOf
name
Rutile
@en