Scorzalite and Fayalite Optical Properties

Scorzalite

Fayalite

Add ⊕

1 Optical Properties

1.1 Luster

Not Available

Vitreous, Resinous

1.2 Pleochroism

Colorless blueAnthony et al

Faint

1.3 Dispersion

NANA

0.007 1

1.4 Transparency

Gemmological Tables (2004) More from other references

TransparentAnthony et al, Handbook of mineralogy (2001)

1.5 Refractive Index

1.639-1.6801.827-1.879

1 3.25

1.6 Optic Character

Not Available

1.7 Crystal System

Not Available

Orthorhombic

1.8 Birefringence

0.0410.042-0.051

0 0.296

1.9 Clarity

TransparentUlrich Henn and Claudio C. Milisenda

TransparentAnthony et al

Scorzalite and Fayalite Optic Character

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

Scorzalite Vs Star Sapphire

Scorzalite Vs Spinel

Scorzalite Vs Star Ruby

Scorzalite and Fayalite Transparency

Similar to their colors, Scorzalite and Fayalite 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, Scorzalite is Gemmological Tables (2004) More from other references while Scorzalite is Gemmological Tables (2004) More from other references in appearance.