Smoky quartz - Les Courtes North Face, Mont-Blanc massif,...
Very dark smoky prismatic quartz, intact tip, from the north...
Very dark smoky prismatic quartz, intact tip, from the north...
Quartz with brilliant core, well finished, and of honorable...
Epidote in elongated, shiny, well-terminated crystals,...
Chunky biterminated quartz, with a beautiful shine, colorless...
Rare v-twinned diaspore crystals, both with a very nice...
Rare v-twinned diaspore crystals, both with a very nice...
This piece is composed on the front of a main azurite crystal...
Nice size azurite single crystal (2.8 x 1.6 cm), with superb...
Piece composed of two amethyst crystals sceptrated and twinned...
Chrysoberyl in yellow tabular crystals, brilliant, well...
Small tanzanite crystals, bright, translucent and well...
Small, bright, translucent tanzanite crystals with a little...
Brilliant, translucent cerussite on pink/orange crested...
Maculated crystals of brilliant cerussite, translucent and...
Brilliant brucite, pale yellow to lemon at the ends, well...
Brilliant brucite, of a beautiful lemon yellow. 3,7 x 3 x 1,5 cm.
Brilliant brucite, of a beautiful lemon yellow. 3 x 2,5 x 0,5 cm.
Gyrolite pompom accompanied by some colorless calcite...
Floating piece composed of bright quartz tips with beautiful...
Native gold disseminated in quartz (lightly stained with HF to...
Native gold disseminated in quartz from the region of...
Small quartz slightly smoked. Discovery 2021. Discoverer's...
Group of bright tabular barite crystals, relatively...
Hedgehog of brilliant pyrite and of good quality for the...
Fluorite of several colors (mauve to orange, with a green...