Aurichalcite crystals in amazing colors from the mines of Lavrion - Height: 8 cm - Width: 8 cm- 173 g
Tourmaline Crystals Bunch on Matrix Mineral Collection - Height: 210 mm - Width: 170 mm- 2363 g - (1)
Golden TOPAZ ( UV ) with Smoky Quartz and Albite - high quality - fluorescent in UV!! - Height: 9.5 cm - Width: 6.3 cm- 311 g
rare AGATIZED FOSSIL CORAL from FLORIDA fluorescent in UV - no reserve price - Height: 12.3 cm - Width: 9.3 cm- 148 g
Excellent natural ammonite fossil embedded in its original rock (matrix).genus Perisphinctes - Height: 10 cm - Width: 9 cm- 344 g
A stunning large specimen of a polymineral complex of copper minerals, from the mines of Lavrio - Height: 23 cm - Width: 10 cm- 1.255 g
Very rare and bright leucophanite and zircon. No reserve Fluorescent - Height: 3.5 cm - Width: 2 cm- 7 g