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Summary
Astrology
Physical Properties
Optical Properties
Benefits
All
1 Optical Properties
1.1 Luster
Vitreous
Adamantine
1.2 Pleochroism
Weak
Weak
1.3 Dispersion
0.01
0.04
Fluorite Optical Properties
▶
⊕
0.007
1
2.5 Transparency
Transparent
Transparent
2.6 Refractive Index
1.606-1.644
1.810-2.024
Agate Opal
▶
⊕
1
3.25
2.10 Optic Character
Not Available
Not Available
2.11 Crystal System
Orthorhombic
tetragonal
2.12 Birefringence
0.008-0.011
0.047-0.055
Achroite
▶
⊕
0
0.296
3.4 Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
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