Anyolite and Manganotantalite Optical Properties

Anyolite

Manganotantalite

Add ⊕

1 Optical Properties

1.1 Luster

Not Available

1.2 Pleochroism

Not Available

Sometimes strongArthur Thomas

1.3 Dispersion

NANA

0.007 1

1.4 Transparency

Not Available

TransparentWalter Schumann, Gemstones of the world (2001) More from other references

1.5 Refractive Index

1.6952.19-2.34

1 3.25

1.6 Optic Character

Not Available

1.7 Crystal System

Not Available

1.8 Birefringence

Not Available0.015

0 0.296

1.9 Clarity

Not Available

TransparentWalter Schumann

Anyolite and Manganotantalite Optic Character

Anyolite and Manganotantalite optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Anyolite and Manganotantalite 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 Anyolite and Manganotantalite 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.

Compare Blue Gemstones

Anyolite Vs Beryl

Anyolite Vs Black Opal

Anyolite Vs Bloodstone Heliotrope

Anyolite and Manganotantalite Transparency

Similar to their colors, Anyolite and Manganotantalite 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, Anyolite is Not Available while Anyolite is Not Available in appearance.