Polyhedral Agate - Sitio Garguelo, Paraíba, Brazil
A pair of polished sections of polyhedral agate, displaying a...
A pair of polished sections of polyhedral agate, displaying a...
A malachite veneer covering a limonitic matrix from the Col du...
Fibrous malachite exhibiting a particularly attractive,...
A specimen of twin quartz (Japan twin / La Gardette twin),...
Handcrafted by us, this duo combines a naturally crystallized...
A specimen composed of amethyst crystals that range from...
Handcrafted by us, this duo combines an opal in its naturally...
A cluster of beautifully lustrous, well-sized apophyllite...
A very attractive specimen of native copper with an unusual...
Light green prehnite spheres, well-formed with a finely...
A cluster of hematite crystals with a shiny metallic black...
An amethyst crystal with beautiful transparency and a delicate...
A cluster of galena crystals with a slightly skeletal crystal...
An association of sphen (titanite), prehnite, and albite from...
Specimen composed of numerous well-separated cream-white...
A hematite crystal exhibiting very attractive crystallization....
Deep red vanadinite crystals resting on a cream-colored...
A cluster of pyrite crystals with perfectly developed,...
Small, translucent fluorite cubes with a yellow center...
Smoky quartz point, covered with a natural hematoid cap.2 x 2...
A cluster of two smoky quartz crystals, the main one of which...
A strand of green prehnite with a finely crystallized surface,...
Specimen composed of hematite in small, highly lustrous...
A well-formed smoky quartz float with beautiful transparency....
A specimen composed of a multitude of small amethyst crystals...
A quartz point with beautiful transparency and a pleasant,...
A prehnite specimen composed of small spheres with a delicate...
A cluster of two translucent fluorite cubes with a natural...
An intact, translucent, tabular wulfenite single crystal with...
An elegant and ethereal specimen composed of several...
Small crystallized gold on quartz, from a rare locality. The...
A rare specimen of azurite from Isère, featuring an intense,...