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Petrified Wood
Petrified Wood
☒

Phosphosiderite
Phosphosiderite
☒



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Petrified Wood
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Phosphosiderite
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Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

 
-
-
0.01
-
-9999
-
Trigonal
-9999
-
 
Vitreous
Pale rose-red carmine-red colorlessAnthony et al
0.04
Transparent
1.692-1.739
-
-
0.240
Transparent

Compare Brown Gemstones

Brown Gemstones

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Jet lignite
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Iddingsite
Iddingsite
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Kutnohorite
Phosphosiderite Vs Kutnohorite
Phosphosiderite
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Phosphosiderite Vs Mottramite

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