×

Hardystonite
Hardystonite

Blue Beryl Maxixe
Blue Beryl Maxixe



ADD
Compare
X
Hardystonite
X
Blue Beryl Maxixe

Hardystonite and Blue Beryl Maxixe Optical Properties

1 Optical Properties
1.1 Luster
Vitreous, Resinous, Greasy
Not Available
1.2 Pleochroism
Not Available
Strong dichroism: blue to colourless\
1.3 Dispersion
NANA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Handbook of mineralogy (2001)
Transparent
1.5 Refractive Index
1.6721.560-1.604
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
tetragonal
Not Available
1.8 Birefringence
Not Available0.003-0.010
Achroite
0 0.296
1.9 Clarity
Handbook of mineralogy (2001)
Transparent

Hardystonite and Blue Beryl Maxixe Optic Character

Hardystonite and Blue Beryl Maxixe optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Hardystonite and Blue Beryl Maxixe 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 Hardystonite and Blue Beryl Maxixe 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.

Hardystonite and Blue Beryl Maxixe Transparency

Similar to their colors, Hardystonite and Blue Beryl Maxixe 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, Hardystonite is Handbook of mineralogy (2001) while Hardystonite is Handbook of mineralogy (2001) in appearance.