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Ludlamite
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Dioptase
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Ludlamite
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Summary
Astrology
Physical Properties
Optical Properties
Benefits
All
Optical Properties
Luster
Pleochroism
Dispersion
Transparency
Refractive Index
Optic Character
Crystal System
Birefringence
Clarity
Vitreous, Pearly
-
0.02
-
1.653-1.693
-
monoclinic
0.038-0.044
TransparentUlrich Henn and Claudio C. Milisenda
Vitreous
Weak; dark emerald green
0.04
TranslucentHerve Nicolas Lazzarelli
1.644-1.720
-
Trigonal
0.051-0.053
TranslucentHerve Nicolas Lazzarelli
Compare Green Gemstones
Ludlamite Vs Nephrite
Ludlamite Vs Nuummite
Ludlamite Vs Omphacite
Green Gemstones
Marble
Moissanite
Musgravite
Narsarsukite
Nephrite
Nuummite
Omphacite
Astrology
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Physical ...
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Optical P...
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Benefits
Pargasite
Astrology
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Physical ...
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Optical P...
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Benefits
Pumpellyite
Astrology
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Physical ...
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Optical P...
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Benefits
Dioptase Vs Moissanite
Astrology
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Physical ...
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Optical P...
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Benefits
Dioptase Vs Musgravite
Astrology
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Physical ...
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Optical P...
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Benefits
Dioptase Vs Narsarsukite
Astrology
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Physical ...
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Optical P...
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Benefits