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Polylithionite

€10.00
A cleavage piece of greenish yellow polylithionite
Tunulliarfik Fjord, Ilímaussaq complex, Greenland
Quantity

A wedge-shaped, triangular book of greenish yellow polylithionite attached to analcime. Weak yellowish fluorescence along edges
BO_782
1 Item

Data sheet

Locality
Tunulliarfik Fjord south shore, Ilímaussaq complex, Greenland
Size category
Miniature
Size (cm)
5.5 x 4 x 1.2
Weight
25 g
Formula
KLi2Al(Si4O10)(F,OH)2
Properties
Sub-vitreous, pearly; perfect cleavage; brittle; greenish yellow colour

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