Frankdicksonite
Frankdicksonite is a halide mineral with the chemical formula BaF2 which corresponds to the chemical compound barium fluoride. It occurs in the Carlin gold deposit of Eureka County, Nevada as cubic crystals sized between 0.1 and 4 mm, and is of hydrothermal origin. Its only associated mineral is quartz and the frankdicksonite crystals are always completely encapsulated in it. Frankdicksonite has fluorite crystal structure with a cubic symmetry and the lattice constant a = 619.64 pm. Its Vickers hardness on the {111} cleavage crystal faces varies between 88 and 94 kg/mm2 and is close to that of the synthetic barium fluoride (95 kg/mm2). Its refractive index (1.475) is almost identical to that of BaF2 (1.474). Under electron irradiation, it emits strong blue cathodoluminescence. The major im
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Frankdicksonite
Frankdicksonite is a halide mineral with the chemical formula BaF2 which corresponds to the chemical compound barium fluoride. It occurs in the Carlin gold deposit of Eureka County, Nevada as cubic crystals sized between 0.1 and 4 mm, and is of hydrothermal origin. Its only associated mineral is quartz and the frankdicksonite crystals are always completely encapsulated in it. Frankdicksonite has fluorite crystal structure with a cubic symmetry and the lattice constant a = 619.64 pm. Its Vickers hardness on the {111} cleavage crystal faces varies between 88 and 94 kg/mm2 and is close to that of the synthetic barium fluoride (95 kg/mm2). Its refractive index (1.475) is almost identical to that of BaF2 (1.474). Under electron irradiation, it emits strong blue cathodoluminescence. The major im
has abstract
Frankdicksonit (Radtke, Brown ...... ložisku Carlin (Nevada, USA).
@cs
Frankdicksonit är ett mineral. ...... id. Mineralen namngavs efter .
@sv
Frankdicksonita mineral bat da.
@eu
Frankdicksonite is a halide mi ...... als and Mineral Names in 1974.
@en
La frankdicksonita és un miner ...... om és el codi IMA IMA1974-015.
@ca
La frankdicksonite è un minerale.
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category
class
H-M symbol:
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Hexoctahedral
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cleavage
{111} perfect
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color
Colorless
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diaphaneity
Transparent
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formula
BaF2
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gravity
habit
Prismatic tabular striated parallel to [001]
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luster
Vitreous
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mohs
molweight
name
Frankdicksonite
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opticalprop
Isotropic
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Other
Not radioactive
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refractive
n = 1.475
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streak
White
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symmetry
Fmm
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system
wikiPageUsesTemplate
hypernym
comment
Frankdicksonit (Radtke, Brown ...... ložisku Carlin (Nevada, USA).
@cs
Frankdicksonit är ett mineral. ...... id. Mineralen namngavs efter .
@sv
Frankdicksonita mineral bat da.
@eu
Frankdicksonite is a halide mi ...... hodoluminescence. The major im
@en
La frankdicksonita és un miner ...... om és el codi IMA IMA1974-015.
@ca
La frankdicksonite è un minerale.
@it
label
Frankdicksonit
@cs
Frankdicksonit
@sv
Frankdicksonita
@ca
Frankdicksonita
@eu
Frankdicksonite
@en
Frankdicksonite
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sameAs
wasDerivedFrom
isPrimaryTopicOf
name
Frankdicksonite
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