Hyalophane
Hyalophane or jaloallofane is a crystalline mineral, part of the feldspar group of tectosilicates. It is considered a barium-rich potassium feldspar. Its chemical formula is (K,Ba)[Al(Si,Al)Si2O8], and it has a hardness of 6 to 6+1⁄2. The name hyalophane comes from the Greek hyalos, meaning "glass", and phanos meaning "to appear". Hyalophane has sometimes been used as a gemstone.
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Hyalophane
Hyalophane or jaloallofane is a crystalline mineral, part of the feldspar group of tectosilicates. It is considered a barium-rich potassium feldspar. Its chemical formula is (K,Ba)[Al(Si,Al)Si2O8], and it has a hardness of 6 to 6+1⁄2. The name hyalophane comes from the Greek hyalos, meaning "glass", and phanos meaning "to appear". Hyalophane has sometimes been used as a gemstone.
has abstract
Hialofano silikato motako minerala da eta feldspar taldearen kidea da.
@eu
Hyalophane or jaloallofane is ...... times been used as a gemstone.
@en
La hialofana és un mineral de ...... -ortòclasi (membre intermèdi).
@ca
Lo ialofane è una varietà di ortoclasio ricca di bario.
@it
Гиалофан — минерал, алюмосилик ...... оватым оттенком, реже красные.
@ru
Гіалофан — мінерал, алюмосилікат калію та барію каркасної будови.
@uk
Wikipage page ID
11,991,996
page length (characters) of wiki page
Wikipage revision ID
997,304,233
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birefringence
δ = 0.005
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caption
Hyalophane on matrix
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category
class
Prismatic
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cleavage
{001} perfect, {010} imperfect
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color
Colorless, yellow, white, red
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diaphaneity
Transparent to translucent
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dispersion
Weak
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fracture
Conchoidal
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gravity
habit
Crystalline – fine – occurs as ...... crystals forming large masses
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luster
Vitreous
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molweight
name
Hyalophane
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opticalprop
Biaxial
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refractive
nα = 1.542, nβ = 1.545, nγ = 1.547
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streak
White
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symmetry
C2/m
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tenacity
Brittle
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twinning
Commonly simple twins according to the Carlsbad, Manebach, or Baveno laws
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unit cell
a = 8.52 Å, b = 12.95 Å,
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c = 7.14 Å; β = 116°; Z = 4
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wikiPageUsesTemplate
wordnet_type
hypernym
comment
Hialofano silikato motako minerala da eta feldspar taldearen kidea da.
@eu
Hyalophane or jaloallofane is ...... times been used as a gemstone.
@en
La hialofana és un mineral de ...... -ortòclasi (membre intermèdi).
@ca
Lo ialofane è una varietà di ortoclasio ricca di bario.
@it
Гиалофан — минерал, алюмосилик ...... оватым оттенком, реже красные.
@ru
Гіалофан — мінерал, алюмосилікат калію та барію каркасної будови.
@uk
label
Hialofana
@ca
Hialofano
@eu
Hyalophan
@de
Hyalophane
@en
Ialofane
@it
Гиалофан
@ru
Гіалофан
@uk
wasDerivedFrom
isPrimaryTopicOf
name
Hyalophane
@en