M ColeDec 1, 2015Tugtupite, Sodalite, Chkalovite, Ussingite, Polylithionite - Ilimaussaq, Greenland Tugtupite formed as veining around a crystal of chkalovite (blu/grn) (tug replaces chkalovite). On a mixed sodalite/ussingite matrix (orange) with yellow FL polylithionite crystals. Tags:Tugtupite Sodalite Chkalovite Polylithionite Ussingite |Greenland Shortwave1 view
Tugtupite formed as veining around a crystal of chkalovite (blu/grn) (tug replaces chkalovite). On a mixed sodalite/ussingite matrix (orange) with yellow FL polylithionite crystals.
