Titanite and Ajoite Optical Properties

Titanite

Ajoite

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1 Optical Properties

1.1 Luster

Subadamantine, Resinous

Vitreous

1.2 Pleochroism

Strong: X = nearly colorless; Y = yellow to green; Z = red to yellow-orange

X: very light bluish green; Y and Z: brilliant bluish green

1.3 Dispersion

NANA

0.007 1

1.4 Transparency

Not Available

1.5 Refractive Index

1.885-1.9901.550

1 3.25

1.6 Optic Character

Not Available

1.7 Crystal System

monoclinic

Triclinic

1.8 Birefringence

0.105-0.1350.091

0 0.296

1.9 Clarity

Not Available

Titanite and Ajoite Optic Character

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

Similar to their colors, Titanite and Ajoite 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, Titanite is Not Available while Titanite is Not Available in appearance.