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Murmanite

€19.00
Shiny, brownish purple murmanite with black aegirine
Karnasurt, Lovozero, Kola Peninsula, Russia
Quantity
Available

Brownish purple murmanite with a silvery lustre, associated with black, slender aegirine
BO_358
1 Item

Data sheet

Locality
Karnasurt, Lovozero, Kola Peninsula, Russia
Size category
Small cabinet
Size (cm)
8.5 x 5.5 x 3
Weight
141 g
Formula
Na2Ti2(Si2O7)O2 · 2H2O
Properties
Greasy/silky lustre; perfect cleavage; micaceous habit; lilac colour