Fluorite - Barite - Quartz - Chalcopyrite Mineral Collection - Height: 4.8 cm - Width: 4.3 cm- 47 g - (1)
100 carats - Natural crystal opal AAA+++ XXL - untreated high-quality crystal opal - Height: 40 mm - Width: 25 mm- 20 g - (1)
Aesthetic Aquamarine Specimen with Appetite, Flourite & miscov Specimen - Height: 170 mm - Width: 113 mm- 980 g - (1)
Green tourmaline with red cap - quartz on lepidolite Mineral Collection - Height: 9.5 cm - Width: 8 cm- 275 g - (1)
PREMIUM - Welo opal 202 carats high-quality crystal opal - Height: 55 mm - Width: 40 mm- 40.38 g - (1)
Crystallized barite – Transparent, tabular, yellowish crystals Crystals on matrix - Height: 4.2 cm - Width: 7.4 cm- 120 g - (1)