Senarmontite - Djebel Hammimat, Algeria
Specimen composed of numerous more or less shiny gray...
Specimen composed of numerous more or less shiny gray...
Light yellow adamite with shiny surfaces, on limonite matrix....
Numerous small almandine garnets of a beautiful burgundy red...
Polished slice of polyhedral agate, in shades of white, which...
Specimen composed of small, well-formed, shiny grossular...
Gibbsite (aluminum ore) with a botryoidal shape and a...
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 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 superb and unusual combination of hyalite opal, reactive to...
Thick, well-formed hematite crystals with a beautiful metallic...
Rutile epitaxy around small hematite crystals on rhyolite....
Slab featuring a cluster of slender, well-formed prismatic...
Specimen composed of three quartz crystals with smooth,...
An attractive, airy specimen composed of several pyromorphite...
Surface specimen composed of several crystals of pyromorphite...
Small translucent smoky quartz crystals, several of which are...
Polished slice of polyhedral agate, which can be enjoyed as is...
Set of deep purple fluorite crystals, a piece from a recent...
Fluorite with a beautiful lustre and ink-purple colour. Piece...
Tabular hematite crystal with a beautiful metallic luster,...
Olivine crystal, forsterite pole, commonly known as “peridot.”...
Small double-terminated hematite quartz from the vicinity of...