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Monazite
Monazite

Anthophyllite
Anthophyllite



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Monazite
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Anthophyllite

Monazite and Anthophyllite Optical Properties

Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

 
-
-
0.02
-
1.796-1.841
-
-
0.045
TransparentUlrich Henn and Claudio C. Milisenda
 
Vitreous, Pearly
-
0.01
Transparent
1.603-1.690
Biaxial/+
Orthorhombic Dipyramidal H-M Symbol (2/m 2/m 2/m) Space Group: P nma
-9999
Transparent

Monazite and Anthophyllite Optic Character

Monazite and Anthophyllite optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Monazite Vs Anthophyllite like crystallographic symmetry, pleochroism,etc. in the crystal. Some of the optical properties are refractive index, luster, optic character, pleochroism etc. Prominent among these is Monazite and Anthophyllite optic character. You might have noticed your gemologist rotating the gemstone while testing it. Rotating a gemstone along its optic axis helps in determining its optic character.

Monazite and Anthophyllite Transparency

Similar to their colors, Monazite and Anthophyllite transparency can also be used as criteria for their primary identification. Although transparency cannot be the only criteria for gemstone identification, it can efficiently used in gemstone grading. Talking about their transparency, Monazite is while Monazite is in appearance.