Illite
Illite is a non-expanding clay crystalline mineral. Illite is a secondary mineral precipitate phyllosilicate or layered alumino-silicate. Its structure is a 2:1 clay of silica tetrahedron – alumina octahedron – silica tetrahedron layers. The space between individual clay crystals is occupied by poorly hydrated potassium cations which is responsible for the absence of swelling. Structurally, illite is quite similar to muscovite with slightly more silicon, magnesium, iron, and water and slightly less tetrahedral aluminium and interlayer potassium. The chemical formula is given as (K,H3O)(Al,Mg,Fe)2(Si,Al)4O10[(OH)2,(H2O)], but there is considerable ion (isomorphic) substitution. It occurs as aggregates of small monoclinic grey to white crystals. Due to the small size, positive identification
Illite
Illite is a non-expanding clay crystalline mineral. Illite is a secondary mineral precipitate phyllosilicate or layered alumino-silicate. Its structure is a 2:1 clay of silica tetrahedron – alumina octahedron – silica tetrahedron layers. The space between individual clay crystals is occupied by poorly hydrated potassium cations which is responsible for the absence of swelling. Structurally, illite is quite similar to muscovite with slightly more silicon, magnesium, iron, and water and slightly less tetrahedral aluminium and interlayer potassium. The chemical formula is given as (K,H3O)(Al,Mg,Fe)2(Si,Al)4O10[(OH)2,(H2O)], but there is considerable ion (isomorphic) substitution. It occurs as aggregates of small monoclinic grey to white crystals. Due to the small size, positive identification
has abstract
Het mineraal illiet is een geh ...... categoriseerd onder de mica's.
@nl
Ilite, ou ilita, é um mineral ...... argila micácea não expansiva.
@pt
Illit ist die Bezeichnung für ...... ppe der Tonminerale gerechnet.
@de
Illit – minerał z gromady krze ...... en z głównych składników gleb.
@pl
Illite is a non-expanding clay ...... m Mt. Avala, Belgrade, Serbia.
@en
L'illite è un minerale apparte ...... completamente caratterizzati.
@it
La illita es un mineral de la ...... unty, Illinois, EEUU, en 1937.
@es
L’illite est le nom d'un group ...... pour la première fois en 1937.
@fr
Иллит (синонимы: гидромусковит ...... месям повышенную пластичность.
@ru
イライト(Illite)は、粘土サイズの雲母鉱物である。フィ ...... ライトはクロムを含む変種で、セルビアのアヴァラ山で見られる。
@ja
thumbnail
Wikipage page ID
Wikipage revision ID
742,013,129
category
Mica - Phyllosilicates
cleavage
color
Grey-white to silvery-white, greenish-gray
dana
diaphaneity
gravity
habit
Micaceous aggregates
luster
Pearly to dull
opticalprop
refractive
nα = 1.535 - 1.570 nβ = 1.555 - 1.600 nγ = 1.565 - 1.605
system
subject
comment
Het mineraal illiet is een geh ...... categoriseerd onder de mica's.
@nl
Ilite, ou ilita, é um mineral ...... argila micácea não expansiva.
@pt
Illit ist die Bezeichnung für ...... der Diagenese von Sedimenten.
@de
Illit – minerał z gromady krze ...... en z głównych składników gleb.
@pl
Illite is a non-expanding clay ...... size, positive identification
@en
L'illite è un minerale apparte ...... completamente caratterizzati.
@it
La illita es un mineral de la ...... unty, Illinois, EEUU, en 1937.
@es
L’illite est le nom d'un group ...... g,Fe)2(Si,Al)4O10[(OH)2,(H2O)]
@fr
Иллит (синонимы: гидромусковит ...... ми минералами, часто в почвах.
@ru
イライト(Illite)は、粘土サイズの雲母鉱物である。フィ ...... のである。模式地となったイリノイ州の地名に因んで命名された。
@ja
label
Ilite
@pt
Illiet
@nl
Illit
@de
Illit
@pl
Illita
@es
Illite
@en
Illite
@fr
Illite
@it
Иллит
@ru
イライト
@ja
wasDerivedFrom
isPrimaryTopicOf
name
Illite
@en