Agalmatolite and Titanite Optical Properties

Agalmatolite

Titanite

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1 Optical Properties

1.1 Luster

Not Available

Subadamantine, Resinous

1.2 Pleochroism

Not Available

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

1.3 Dispersion

NANA

0.007 1

1.4 Transparency

Not Available

1.5 Refractive Index

Not Available1.885-1.990

1 3.25

1.6 Optic Character

Not Available

1.7 Crystal System

Not Available

monoclinic

1.8 Birefringence

Not Available0.105-0.135

0 0.296

1.9 Clarity

Not Available

Agalmatolite and Titanite Optic Character

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

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