Gyrolite
Gyrolite (NaCa16Si23AlO6(OH)8·14H2O) is a silicate mineral that is usually associated with zeolites. It most commonly is found as spherical or radial formations in hydrothermally altered basalt and basaltic tuffs. These formations can be glassy, dull or fibrous in appearance. Gyrolite is also known as Centrallasite, Glimmer Zeolite or Gurolite.
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Gyrolite
Gyrolite (NaCa16Si23AlO6(OH)8·14H2O) is a silicate mineral that is usually associated with zeolites. It most commonly is found as spherical or radial formations in hydrothermally altered basalt and basaltic tuffs. These formations can be glassy, dull or fibrous in appearance. Gyrolite is also known as Centrallasite, Glimmer Zeolite or Gurolite.
has abstract
Gyrolite (NaCa16Si23AlO6(OH)8· ...... , Glimmer Zeolite or Gurolite.
@en
Gyrolith ist ein selten vorkom ...... nsparenz entsprechend abnimmt.
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Het mineraal gyroliet is een c ...... ge (mamillaire) eenheden voor.
@nl
La gyrolite è un minerale.
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Wikipage page ID
49,576,192
Wikipage revision ID
744,563,818
birefringence
Caption
category
class
cleavage
Perfect on {001}
color
White, colorless, green, yellow or brown
dana
density
diaphaneity
Transparent, translucent, opaque
formula
NaCa16Si23AlO68·14H2O
habit
Compact, lamellar, platy
luster
Vitreous, pearly
opticalprop
refractive
nα = 1.535 nβ = 1.548 nγ = 1.549
system
tenacity
twinning
unit cell
a = 9.74, b = 9.74
c = 22.4 [Å]; α = 95.71°
β = 91.51°, γ = 120.01°; Z = 4
comment
Gyrolite (NaCa16Si23AlO6(OH)8· ...... , Glimmer Zeolite or Gurolite.
@en
Gyrolith ist ein selten vorkom ...... rt er zu den Schichtsilikaten.
@de
Het mineraal gyroliet is een c ...... ge (mamillaire) eenheden voor.
@nl
La gyrolite è un minerale.
@it
label
Gyroliet
@nl
Gyrolite
@en
Gyrolite
@it
Gyrolith
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wasDerivedFrom
isPrimaryTopicOf
name
Gyrolite
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