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Spinel (var. pleonaste)
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  • Spinel (var. pleonaste)
  • Spinel (var. pleonaste)

Spinel (var. pleonaste)

€7.00
Black and shiny pleonaste crystal in matrix
Aldan Shield, Sakha Republic (Yakutia), Russia
Quantity
Available

A 2.5 x 2.3 cm black and shiny pleonaste crystal and a cluster of broken crystals in matrix. Significant attachment damage
AN_534
1 Item

Data sheet

Locality
Aldan Shield, Sakha Republic (Yakutia), Russia
Size category
Miniature
Size (cm)
4.5 x 4 x 3.5
Weight
70 g
Formula
(Mg,Fe)Al2O4
Properties
Hard; black; vitreous