Dioptase - Brazzaville, Republic of Congo
Numerous well-crystallised dioptase crystals with a very...
Numerous well-crystallised dioptase crystals with a very...
Purple fluorite crystals with beautiful brilliance and...
Pyrite nodule with beautiful natural iridescence from...
Numerous small pyromorphite crystals with superb color.6 x 4.9...
Smoky quartz, translucent with shiny faces, combined with...
Single crystal of gypsum with red clay inclusions running...
Complete cubic crystal of yellow fluorite from the Mibladen...
Airy and translucent group of epidote crystals.2 x 1.5 x 0.2...
Small cubic boleite crystal with a characteristic indigo blue...
Small cubic boleite crystal with a characteristic indigo blue...
Rhodochrosite with a beautiful intense red/pink colour from...
Rhodochrosite with a beautiful intense red/pink colour from...
Fibrous malachite with a slender shape. The fineness of the...
Small thumbnail of torbernite in thin sheets with a richly...
Small thumbnail of torbernite in thin sheets with a richly...
Group of rutile epitaxy around small hematite crystals forming...
Rutile epitaxy around small hematite crystals forming an...
Small airy specimen composed of a multitude of small apple...
Small airy specimen composed of a multitude of small apple...
TRIO of natural emerald, sapphire and ruby crystals (not...
Brown vesuvianite crystal with a complex shape. However, it is...
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...