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Iddingsite
Iddingsite
☒

Hercynite
Hercynite
☒



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Iddingsite
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Hercynite
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Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

 
Vitreous
-
-
-
-9999
-
Orthorhombic
-9999
-
 
Vitreous
-
0.03
Translucent
1.80-1.83
-
Isometric Hexoctahedral H-M Symbol (4/m 3 2/m) Space Group: F d3m
-9999
Translucent

Compare Brown Gemstones

Brown Gemstones

Radiolarite
Radiolarite
Chromite
Chromite
Petrified Wood
Petrified Wood
Hercynite
Vlasovite
Hercynite Vs Vlasovite
Hercynite
Vesuvianite
Hercynite Vs Vesuvianite
Hercynite
Pyrrhotite
Hercynite Vs Pyrrhotite

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