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Poudretteite
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Manganaxinite
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Poudretteite
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Manganaxinite
Poudretteite
Manganaxinite
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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
Colorless
0.02
-
1.511-1.532
-
Hexagonal
0.021
TransparentUlrich Henn and Claudio C. Milisenda
-
-
0.02
Transparent
1.678-1.692
-
-
-9999
-
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