Scheelite and Moss Agate Optical Properties

Scheelite

Moss Agate

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1 Optical Properties

1.1 Luster

Vitreous, Adamantine

Not Available

1.2 Pleochroism

Definite dichoric in yellow (yellow to orange-brown)

AbsentWalter Schumann

1.3 Dispersion

0.04None

0.007 1

1.4 Transparency

Translucent, Transparent

TranslucentWalter Schumann, Gemstones of the world (2001)

1.5 Refractive Index

1.918-1.9361.530-1.540

1 3.25

1.6 Optic Character

Not Available

1.7 Crystal System

tetragonal

Not Available

1.8 Birefringence

0.0160.004

0 0.296

1.9 Clarity

Translucent

TranslucentWalter Schumann

Scheelite and Moss Agate Optic Character

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

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Scheelite and Moss Agate Transparency

Similar to their colors, Scheelite and Moss Agate 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, Scheelite is Translucent and Transparent while Scheelite is Translucent and Transparent in appearance.