×

Bastnasite
Bastnasite
☒

Rosasite
Rosasite
☒



ADD ⊕
Compare
▼
X
Bastnasite
X
Rosasite
Add ⊕
Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

 
Vitreous, Greasy, Pearly
Faint
0.02
-
1.717-1.722
-
Hexagonal
0.100
TransparentUlrich Henn and Claudio C. Milisenda
 
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 Red Gemstones

Red Gemstones

Vanadinite
Vanadinite
Jacinth
Jacinth
Zebra Rock
Zebra Rock
Rosasite
Carnallite
Rosasite Vs Carnallite
Rosasite
Piemontite
Rosasite Vs Piemontite
Rosasite
Erythrite
Rosasite Vs Erythrite

© 2015 - 2026 www.compareusvista.com

Developed & Maintained by softUsvista Inc.