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Bayldonite
Bayldonite

Ludlamite
Ludlamite



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Bayldonite
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Ludlamite

Bayldonite and Ludlamite Optical Properties

Optical Properties

Luster

Resinous
Vitreous, Pearly

Pleochroism

-
-

Dispersion

0.030.02
0.005 1
👆🏻

Transparency

-
-

Refractive Index

-99991.653-1.693
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
monoclinic

Birefringence

-99990.038-0.044
0 0.296
👆🏻

Clarity

-
TransparentUlrich Henn and Claudio C. Milisenda

Bayldonite and Ludlamite Optic Character

Bayldonite and Ludlamite optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Bayldonite and Ludlamite Physical Properties 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 Bayldonite and Ludlamite 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.

Bayldonite and Ludlamite Transparency

Similar to their colors, Bayldonite and Ludlamite 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, Bayldonite is while Bayldonite is in appearance.