×

Gedrite
Gedrite
☒

Rosasite
Rosasite
☒



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X
Gedrite
X
Rosasite
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Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

 
Vitreous
Weak to moderate
0.02
Transparent
1.625-1.718
-
Orthorhombic Dipyramidal H-M Symbol (2/m 2/m 2/m) Space Group: P nma
-9999
Transparent
 
Silky, Vitreous
Strong: X = pale emerald green or colourless; Y = dark emerald green or pale blue; Z = dark emerald green or pale blue
0.03
-
1.672-1.688
-
monoclinic
0.139-0.143
-

Compare Brown Gemstones

Brown Gemstones

Mellite
Mellite
Povondraite
Povondraite
Sonolite
Sonolite
Rosasite
Hessonite
Rosasite Vs Hessonite
Rosasite
Jacobsite
Rosasite Vs Jacobsite
Rosasite
Larvikite
Rosasite Vs Larvikite

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