Quartz and calcite - Jan Coetzee Mine, Northern Cape, South...
Fully crystallised (floating) specimen consisting of quartz...
Fully crystallised (floating) specimen consisting of quartz...
Sparkling azurite crystals, joined together in parallel...
Small amethyst and haematite quartz crystal.Square Perky box...
Set of amethyst crystals with beautiful colour and brilliance....
Beautiful quartz slab with a lovely sheen, composed of slender...
Fibrous gypsum in a ‘club’ or ‘ram's horn’ shape, with a...
Slightly bluish fluorite cubes scattered on extremely shiny...
Group of rutile epitaxy around small hematite crystals forming...
Kunzite variety spodumene crystal with a very pretty lilac...
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 aquamarine single...
A good-sized celestine geode.14.5 x 12.5 x 6.6 cm - 1.8...
Chinese specimen of kermesite, featuring elongated crystals...
Chinese specimen of kermesite, featuring elongated crystals...
A cluster of quartz crystals with chlorite inclusions,...
A very airy and aesthetic group of small chlorite quartz...
Sceptre and windowed amethyst quartz, displaying beautiful,...
Rutile epitaxy around small hematite crystals. An original and...
Light green prehnite spheres with a beautiful shine, whose...
A qualitative combination of well-formed prehnite spheres and...
Naturally shiny quartz point (not resurfaced, rare for this...
DUO cut stone and rough stone!Crystallised sphene: PakistanCut...
Cut stone and rough stone duo!Crystallised rutile quartz:...
DUO cut stone and rough stone!Crystallised spinel: Origin...
DUO cut stone and rough stone!Crystallised peridot:...
Specimen composed of several tanzanite crystals joined...
Specimen composed of a translucent green tourmaline with a...
Thin, fully polished slab of prehnite with clearly visible...