Galena and quartz - Madan, Bulgaria
A plate combining well-formed galena crystals with a beautiful...
A plate combining well-formed galena crystals with a beautiful...
Perfectly formed floating single crystal of zunyite with...
Fully crystallised (floating) specimen consisting of quartz...
Natural Welo opal, presented in its raw state, revealing...
DUO of cut stone and rough stone made by us. Crystallised...
Pretty little shiny quartz, known as ‘diamond’, from...
Sparkling azurite crystals, joined together in parallel...
Superb geode from Tabasco (Mexico), presented in two perfectly...
DUO of cut stone and rough stone made by us. Crystallised...
Well-translucent single crystal of beryl, aquamarine variety....
Specimen composed of two well-developed, translucent quartz...
Superb small set of very high-quality dioptase on chrysocolla....
An attractive, airy specimen composed of several...
Set of well-crystallised, shiny red/orange analcime crystals...
DUO of cut stone and rough stone made by us. Crystallised...
Small amethyst and haematite quartz crystal.Square Perky box...
Set of amethyst crystals with beautiful colour and brilliance....
A pair of stalactite-shaped calcite crystals embellished with...
Small specimen of very translucent amber with clearly visible...
Beautiful quartz slab with a lovely sheen, composed of slender...
DUO of cut stone and rough stone made by us. Crystallised...
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...
Small bush of pyromorphite pseudomorphosed into plumbogummite....
Assembly composed of very pale green to colourless prehnite...
Azurite sphere from the famous Chessy-les-Mines deposit in the...
A charming set of three botryoidal quartz crystals in distinct...
Excellent quality dioptase crystals on matrix.3.8 x 3.5 x 1.7...