86.74 CTS ORANGE SPESSARTITE SPECIMEN [MGW3762]

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Dimensions (mm) non fourni
Poids (carats) non fourni
Couleurs
Certified Gemstone
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MINERAL GEM WORLD

SPESSARTITE ROUGH SPECIMEN

 

This natural untreated bright orange gem was recently discovered in nothern Tanzania near Loliondo.It has produced some of the finest alluvial deposits the world has seen.Some of the crystals have a 24 shaped natural crystal structure.

Great specimen

Weight 86.74 cts app

size 56 x 35 x 13 mm app

 

Color. Spessartite garnet is ideochromatic, meaning that it is colored by a fundamental element in its composition. That element is manganese, which produces an orange color. Take away the manganese, and it would no longer be spessartite. Thus spessartite has only one basic color – orange.

 

MINERAL GEM WORLD

SPESSARTITE ROUGH SPECIMEN

 

This natural untreated bright orange gem was recently discovered in nothern Tanzania near Loliondo.It has produced some of the finest alluvial deposits the world has seen.Some of the crystals have a 24 shaped natural crystal structure.

Great specimen

Weight 86.74 cts app

size 56 x 35 x 13 mm app

 

Color. Spessartite garnet is ideochromatic, meaning that it is colored by a fundamental element in its composition. That element is manganese, which produces an orange color. Take away the manganese, and it would no longer be spessartite. Thus spessartite has only one basic color – orange.

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$44.00 USD

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Prix et détails

Identifiant de l'enchère 390122
Observateurs 4 regarder
Vu 1,519 fois
Départs 18th Nov 2013 10:35pm PST

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