Baltic amber with insect - Thumbnail 9
Small specimen of very translucent amber with clearly visible...
Small specimen of very translucent amber with clearly visible...
Beautiful quartz slab with a lovely sheen, composed of slender...
Small, well-formed and shiny azurite crystal, partially...
Well-formed, translucent single crystal of chromium-bearing...
Plate composed of numerous yellow fluorite cubes, in good...
Azurite sphere from the famous Chessy-les-Mines deposit in the...
A charming set of three botryoidal quartz crystals in distinct...
Small piece composed of several green wavellite spheres of...
Fibrous gypsum in a ‘club’ or ‘ram's horn’ shape, with a...
Quartz points with a beautiful surface shine associated with...
Slightly bluish fluorite cubes scattered on extremely shiny...
Purple fluorite crystals with beautiful brilliance and...
Light purple pseudo-spherical fluorite, sparkling, on granite...
Numerous small pyromorphite crystals with superb color.6 x 4.9...
A very unusual smoky quartz due to its numerous terminations...
Single crystal of bluish fluorite with naturally frosted but...
Single crystal of bluish fluorite with naturally frosted but...
Complete cubic crystal of yellow fluorite from the Mibladen...
A beautiful specimen typical of Peyrebrune, featuring...
Airy and translucent group of epidote crystals.2 x 1.5 x 0.2...
Rhodochrosite with a beautiful intense red/pink colour from...
Superb specimen composed of a large, well-formed, translucent...
Fibrous malachite with a slender shape. The fineness of the...
A high-quality French classic: azurite from Chessy (Rhône,...
Group of rutile epitaxy around small hematite crystals forming...
Rutile epitaxy around small hematite crystals forming an...
Half geode of orange to white mamelon chalcedony, from the...
Specimen composed of numerous pyromorphite crystals. 2.6 x 2.4...