Julgoldite
Julgoldite is a member of the pumpellyite mineral series, a series of minerals characterized by the chemical bonding of with alkali and transition metal cations. Julgoldites, along with more common minerals like epidote and vesuvianite, belong to the subclass of sorosilicates, the rock-forming minerals that contain SiO4 tetrahedra that share a common oxygen to form Si2O7 ions with a charge of 6- (Deer et al., 1996). Julgoldite has been recognized for its importance in low grade metamorphism, forming under shear stress accompanied by relatively low temperatures (Coombs, 1953). Julgoldite was named in honor of Professor Julian Royce Goldsmith (1918–1999) of the University of Chicago.
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Julgoldite
Julgoldite is a member of the pumpellyite mineral series, a series of minerals characterized by the chemical bonding of with alkali and transition metal cations. Julgoldites, along with more common minerals like epidote and vesuvianite, belong to the subclass of sorosilicates, the rock-forming minerals that contain SiO4 tetrahedra that share a common oxygen to form Si2O7 ions with a charge of 6- (Deer et al., 1996). Julgoldite has been recognized for its importance in low grade metamorphism, forming under shear stress accompanied by relatively low temperatures (Coombs, 1953). Julgoldite was named in honor of Professor Julian Royce Goldsmith (1918–1999) of the University of Chicago.
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Julgoldite is a member of the ...... of the University of Chicago.
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La julgoldita es una serie de ...... cuyo nombre deriva su nombre.
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La julgoldita és una sèrie de ...... om del qual deriva el seu nom.
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Wikipage page ID
14,601,944
page length (characters) of wiki page
Wikipage revision ID
1,002,944,717
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birefringence
δ = 0.0600
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caption
Black spheres of Julgoldite-
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category
class
Prismatic
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cleavage
[100] Good
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color
Black to greenish olive
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fusibility
loses water
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gravity
habit
blades or prisms.
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imagesize
luster
sub-metallic
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mohs
name
Julgoldite
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opticalprop
Biaxial
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refractive
nα=1.776 nβ=1.814 nγ=1.836
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streak
greenish olive
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symmetry
A2/m
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system
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wordnet_type
hypernym
comment
Julgoldite is a member of the ...... of the University of Chicago.
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La julgoldita es una serie de ...... cuyo nombre deriva su nombre.
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La julgoldita és una sèrie de ...... om del qual deriva el seu nom.
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label
Julgoldita
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Julgoldita
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Julgoldite
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wasDerivedFrom
isPrimaryTopicOf
name
Julgoldite
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