Chalcedony - Sidi Rahal, Morocco
Orange chalcedony stalagmite from the vicinity of Sidi Rahal...
Orange chalcedony stalagmite from the vicinity of Sidi Rahal...
A beautifully lustrous scepter quartz with hydrocarbon...
Natural kunzite from Afghanistan, featuring a very soft...
Small, very shiny blue apatite crystals in barrels associated...
A very translucent quartz point with a beautiful shine.4.9 x...
Small bush of pyromorphite pseudomorphosed into plumbogummite....
Double-terminated amethyst crystal with brilliant faces from...
Intense blue cavansite crystal with good contrast on a white...
A beautiful specimen from India, featuring a vivid blue...
A fine, translucent quartz point with a beautiful lustre. The...
Several cavansite clusters in a stunning electric blue colour...
Quartz plate composed of well-developed crystals with smooth,...
Quartz plate composed of well-developed crystals with smooth,...
Chinese specimen of kermesite, featuring elongated crystals...
Chinese specimen of kermesite, featuring elongated crystals...
Chinese specimen of kermesite, featuring elongated crystals...
It's been a while since we've received pieces of this...
It's been a while since we've received pieces of this...
It's been a while since we've received pieces of this...
Beautiful botryoidal quartz slab, commonly known as chalcedony...
A cluster of quartz crystals with chlorite inclusions,...
Well-formed prehnite sphere with a finely crystallised...
Intact, shiny quartz point with a translucent top and a base...
A very airy group composed of small chlorite quartz crystals...
A very airy and aesthetic group of small chlorite quartz...
A very airy and aesthetic group of small chlorite quartz...
Beautifully brilliant epidote crystals topped with prehnite, a...
A beautiful combination of spherical prehnite, featuring...
A beautifully sized quartz point, well crystallised and shiny....
A very attractive specimen composed of several thin...
Superb geode from Tabasco (Mexico), presented in two perfectly...