Quartz with rutile inclusions - Novo Horizonte, Bahia, Brazil
Naturally shiny and transparent quartz point (unresurfaced,...
Naturally shiny and transparent quartz point (unresurfaced,...
Small sceptre-shaped amethyst quartz point, very shiny, with...
Prismatic quartz point with chlorite inclusions and shiny...
Quartz with chlorite inclusions and shiny surfaces, some of...
Small, shiny, translucent crystal with a beautiful, rich...
Small pseudo-cubic pyrite crystal with superb brilliance. A...
Fibrous malachite with a slender shape. The fineness of the...
Group of several well-formed almandine crystals, deep brownish...
A well-translucent, perfectly terminated aquamarine single...
Well-terminated, translucent aquamarine single crystal.2.8 x...
A well-translucent, perfectly terminated aquamarine single...
A cluster of slender, fairly bright quartz crystals with fine...
A beautiful cluster of slightly smoky quartz crystals, very...
A superb and unusual combination of hyalite opal, reactive to...
Small, high-quality specimen composed of tiny crystals of...
Thick, well-formed hematite crystals with a beautiful metallic...
Rutile epitaxy around small hematite crystals on rhyolite....
Quartz plate composed of well-developed crystals with smooth,...
Small aerial group of translucent quartz. The classic Dauphiné...
Slab featuring a cluster of slender, well-formed prismatic...
Colorless, shiny quartz associated with lamellar calcite from...
A large, floating, translucent smoky quartz point, partially...
A cluster of translucent quartz crystals with a beautiful...
Specimen composed of three quartz crystals with smooth,...
The specimen is dominated by an aggregate of calcite crystals...
Airy, translucent group of epidote crystals.3.5 x 1.5 x 0.5 cm
Small, high-quality specimen composed of small pyromorphite...
An attractive, airy specimen composed of several pyromorphite...
Surface specimen composed of several crystals of pyromorphite...