Blue apatite - Golconda Mine, Minas Gerais, Brazil
Small, shiny blue apatite crystals in barrel shapes associated...
Small, shiny blue apatite crystals in barrel shapes associated...
A beautifully shiny sceptre quartz with hydrocarbon...
Kunzite variety spodumene crystal with a very pretty lilac...
Group of two Brazilianite crystals, the smaller of which is...
Good quality Brazilianite crystal. 1.8 x 1 x 0.8 cmHighlights...
Small double-terminated quartz from Pakistan, of great...
Small ‘diamond’ quartz with hydrocarbon inclusions. Strong...
Small ‘diamond’ quartz with hydrocarbon inclusions. 1.7 x 0.9...
A well-translucent, perfectly terminated single crystal of...
A well-translucent, perfectly terminated single crystal of...
A well-translucent, perfectly terminated aquamarine single...
Small group of small Brazilianite crystals.2.5 x 1.6 x 1.8...
A good-sized celestine geode.14.5 x 12.5 x 6.6 cm - 1.8...
Small, very shiny blue apatite crystals in barrels associated...
Small bush of pyromorphite pseudomorphosed into plumbogummite....
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...
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...
Superb geode from Tabasco (Mexico), presented in two perfectly...
Lias fluorite cube with well-defined internal edges and...