HUGE 19 cm, blue chrysocolla with heterogenite and malachite, D.R. Congo Crystals on matrix - Height: 190 mm - Width: 118 mm- 587 g
High quality Royal blue Lapis Lazuli Polished Freeform - Height: 110 mm - Width: 70 mm- 350.7 g - (1)
(EXTREMELY RARE) GOLDEN CALCITE ON MATRIX From the former USSR - Height: 11.2 cm - Width: 11.1 cm- 843 g - (1)