Manganotantalite and Sarcopside Optical Properties

Manganotantalite

Sarcopside

Add ⊕

1 Optical Properties

1.1 Luster

Not Available

Waxy

1.2 Pleochroism

Sometimes strongArthur Thomas

Not Available

1.3 Dispersion

NANA

0.007 1

1.4 Transparency

TransparentWalter Schumann, Gemstones of the world (2001) More from other references

TranslucentAnthony et al, Handbook of mineralogy (2001)

1.5 Refractive Index

2.19-2.341.670-1.734

1 3.25

1.6 Optic Character

Not Available

1.7 Crystal System

Not Available

1.8 Birefringence

0.015Not Available

0 0.296

1.9 Clarity

TransparentWalter Schumann

TranslucentAnthony et al

Manganotantalite and Sarcopside Optic Character

Manganotantalite and Sarcopside optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Manganotantalite and Sarcopside 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 Manganotantalite and Sarcopside 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 Red Gemstones

Manganotantalite Vs Mother of Pearl

Manganotantalite Vs Nepheline

Manganotantalite Vs Narsarsukite

Manganotantalite and Sarcopside Transparency

Similar to their colors, Manganotantalite and Sarcopside 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, Manganotantalite is Gemstones of the world (2001) More from other references and TransparentWalter Schumann while Manganotantalite is Gemstones of the world (2001) More from other references and TransparentWalter Schumann in appearance.