Baddeleyite and Jet Optical Properties

Baddeleyite

Jet

Add ⊕

1 Optical Properties

1.1 Luster

Adamantine

Waxy

1.2 Pleochroism

DistinctArthur Thomas

AbsentWalter Schumann

1.3 Dispersion

NANone

0.007 1

1.4 Transparency

Transparent

Gemmological Tables (2004) More from other references

1.5 Refractive Index

2.13-2.201.640-1.680

1 3.25

1.6 Optic Character

Not Available

1.7 Crystal System

Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/c

Amorphous

1.8 Birefringence

0.07Not Available

0 0.296

1.9 Clarity

Transparent

Gemmological Tables (2004) More from other references

Baddeleyite and Jet Optic Character

Baddeleyite and Jet optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Baddeleyite and Jet 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 Baddeleyite and Jet 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 Brown Gemstones

Baddeleyite Vs Catapleiite

Baddeleyite Vs Cerussite

Baddeleyite Vs Cassiterite

Baddeleyite and Jet Transparency

Similar to their colors, Baddeleyite and Jet 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, Baddeleyite is Transparent while Baddeleyite is Transparent in appearance.