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Polylithionite

€23.00

Fan-shaped, pale green polylithionite in albite

Lilleelv, Kangerluarsuk Fjord, Ilimaussaq, Greenland

Quantity

Fan-shaped, pale green polylithionite in albite, with some black steenstrupine and arfvedsonite. From the type locality

BO_767
1 Item

Data sheet

Locality
Lilleelv, Head of Kangerluarsuk Fjord, Ilimaussaq, Greenland (TL)
Size category
Small cabinet
Size (cm)
8 x 3.7 x 3
Weight
109 g
Formula
KLi2Al(Si4O10)(F,OH)2
Properties
Sub-vitreous, pearly; perfect cleavage; brittle; greenish yellow colour; weak yellowish fluorescence in SW UV light