Amethyst - Mantallot, Côtes-d'Armor, France
Small specimen of bright amethyst. 4 x 2.3 x 1.7 cm
Small specimen of bright amethyst. 4 x 2.3 x 1.7 cm
Pyromorphite with beige globular crystals on the outside and...
Small plate of bright hematoid quartz crystals. 5.5 x 3.5 x...
High-quality diamond quartz on calcite and dolomite from the...
High-quality diamond quartz on calcite and dolomite from the...
High-quality diamond quartz on calcite and dolomite from the...
Two very fine diamond quartz on gangue. 5 x 2.5 x 1.7 cm
Very fine quality diamond quartz on gangue. 2.7 x 2.7 x 1.3 cm
Spheres of strontianite (strontium carbonate) on fine...
A little gem, this "diamond" quartz from Laragne in the...
Bipyramidal zircon with curved edges, intact, beige in various...
Rare crystal of hambergite, a beryllium borate, with...
Rare crystal of hambergite, a beryllium borate, with...
Piece composed of fibroradial crystals of green minyulite...
Very fine quality thumbnail. The yellow/orange wulfenite...
Small, very bright, gem-quality crystals of blue apatite on...
Classical Malian association of well expressed prehnite and...
Barite sceptered crystal with a pleasant honey colour.3.5 x...
Small group of smoky and brilliant quartz. 3.6 x 2.4 x 2 cm
Dark green tourmaline crystal on pink/purple lepidolite. 3.6 x...
Translucent flat quartz associated with small orange calcite...
A pink fluorite octahedron of beautiful colour, brilliant and...
A pink fluorite octahedron of beautiful colour, brilliant and...
A beautifully coloured and translucent pink fluorite...
Group of octahedrons of pink fluorite of beautiful colour,...
Small octahedron of fairly bright and translucent pink...
Group of axinite crystals with a nice lustre on a plate...
Bright, translucent, biterminated axinite from a 2023 find....