Amethyst - Maro Vaolavo, Madagascar
Sceptre amethyst quartz with a beautiful brilliance and well...
Sceptre amethyst quartz with a beautiful brilliance and well...
Aerial specimen of stalactite cupriferous aragonite with an...
A bright colourless calcite geode, superbly balanced with a...
Fiber-terminated tourmaline crystal with a superb blue...
A cluster of “diamond” calcite crystals from the Gave de Pau,...
Native copper with an atypical skeletal structure, due to...
Amethyst tip in perfect condition, brilliant and...
Large hematite slab crystallized on both sides, with a nice...
Group of fluorite cubes of different sizes, partially covered...
Group of amethyst crystals in perfect condition with a very...
Rough topaz from Thomas Range, a region renowned for its...
Bright amethyst quartz point with hematite inclusions.3.2 x...
Perfectly finished, translucent aquamarine crystal with albite...
Rectangular Chinese landscape stone, in the manner of Italian...
Rectangular Chinese landscape stone, in the manner of Italian...
Small “feather” of native copper with an atypical skeletal...
Native copper with an atypical skeletal structure, due to...
Azurite composed of numerous brilliant crystals, set in...
Epitaxial hematite and rutile. Piece from a discovery of a few...
Epitaxial hematite and rutile.3 x 2.5 cm
Very architectural set of rare acanthite crystals of a nice...
Rare acanthite crystals of beautiful size and brilliance, from...
Almost complete geode (in two pieces) of brown to white...