Atacamite and Padparadscha Optical Properties

Atacamite

Padparadscha

Add ⊕

1 Optical Properties

1.1 Luster

Adamantine, Vitreous

Not Available

1.2 Pleochroism

X = pale green; Y = yellow-green; Z = grass-green

Not Available

1.3 Dispersion

NANA

0.007 1

1.4 Transparency

Not Available

Transparent, Translucent

1.5 Refractive Index

1.8311.757-1.780

1 3.25

1.6 Optic Character

Not Available

1.7 Crystal System

Orthorhombic

Not Available

1.8 Birefringence

0.0490.007-0.010

0 0.296

1.9 Clarity

Not Available

Transparent

Atacamite and Padparadscha Optic Character

Atacamite and Padparadscha optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Atacamite and Padparadscha 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 Atacamite and Padparadscha 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 Green Gemstones

Atacamite Vs Chlorite group

Atacamite Vs Clintonite

Atacamite Vs Cordierite

Atacamite and Padparadscha Transparency

Similar to their colors, Atacamite and Padparadscha 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, Atacamite is Not Available while Atacamite is Not Available in appearance.