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Musgravite
Musgravite
☒

Liddicoatite
Liddicoatite
☒



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Musgravite
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Liddicoatite
Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

 
Vitreous
-
0.02
-
1.719-1.739
-
Trigonal
0.014-0.016
TransparentUlrich Henn and Claudio C. Milisenda
 
Vitreous
Strong: dark brown light brownAnthony et al
0.01
Transparent
-9999
-
-
-9999
Transparent