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Goethite
Goethite

Scorzalite
Scorzalite



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Goethite
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Scorzalite

Goethite and Scorzalite Optical Properties

1 Optical Properties
1.1 Luster
Adamantine
Not Available
1.2 Pleochroism
VisibleArthur Thomas
Colorless blueAnthony et al
1.3 Dispersion
NANA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Gemstones (2009)
Gemmological Tables (2004) More from other references
1.5 Refractive Index
2.26-2.3981.639-1.680
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Orthorhombic
Not Available
1.8 Birefringence
0.1380.041
Achroite
0 0.296
1.9 Clarity
Gemstones (2009)
TransparentUlrich Henn and Claudio C. Milisenda

Goethite and Scorzalite Optic Character

Goethite and Scorzalite optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Goethite and Scorzalite 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 Goethite and Scorzalite 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.

Goethite and Scorzalite Transparency

Similar to their colors, Goethite and Scorzalite 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, Goethite is Gemstones (2009) while Goethite is Gemstones (2009) in appearance.