Prehnite - Boulemane, Imilchil region, Morocco
Small floating group of bright, well-finished bow-tie...
Small floating group of bright, well-finished bow-tie...
Rectangular Chinese landscape stone, in the manner of Italian...
Rectangular Chinese landscape stone, in the manner of Italian...
Rectangular Chinese landscape stone, in the manner of Italian...
Rectangular Chinese landscape stone, in the manner of Italian...
Rectangular Chinese landscape stone, in the manner of Italian...
Chalcedony from Sidi Rahal, Morocco.11 x 8 x 3 cm
Sceptered amethyst quartz with clearly visible hematite...
This piece is composed of hessonite garnets, including a...
Large gray/green diopside crystal accompanied by small...
Small andradite var. demantoid garnets with typical brilliance...
Two large green pargasite crystals set at 110° to each other,...
Small piece composed of several wavellite spheres, one of...
Pseudomorphosis of vanadinite into phosphohedyphane...
Specimen of bright red vanadinite, associated with small...
Azurite composed of numerous brilliant crystals set in...
Small thumbnail of very dark blue azurite crystals with superb...
Small amethyst and hematoid quartz crystal.2.5 x 1.2 x 1.3 cm
Piece composed of two quartz crystals joined together,...
Floating apple-green pyromorphite crystal from the Daoping...
Dioptase crystals of respectable size (up to 2.1 cm) for the...
A combination of chalcopyrite, triglyph pyrite, sphalerite and...
Dioptase in honorable-size crystals, brilliant, in excellent...
Landscape stone from China, rectangular in shape, in the...
Landscape stone from China, rectangular in shape, in the...
Dark-red vanadinite crystals of superb brilliance, with gemmy...
Small “feather” of native copper with an atypical skeletal...
Native copper with an atypical skeletal structure, due to...
Native copper with an atypical skeletal structure, due to...
Brilliant dark-red vanadinite with atypical, jagged...
Set of smoky, fairly bright quartz of fine quality.3.7 x 2.9 x...
Several crystals of proustite of good size (centimetre), and...