Epidote - Mount Khowrin, Markazi Province, Persia
Small piece but the epidote crystals are very bright and in...
Small piece but the epidote crystals are very bright and in...
Small, very bright blue apatite crystals and gems associated...
Rough topaz from Thomas Range, a region renowned for its...
Bright, lemon-yellow brucite.4.2 x 2.2 x 1.1 cm
Aerial specimen of well crystallised yellow brucite.4 x 1.9 x...
Polished slice of polyhedral agate, in white/blue tones, which...
Translucent biterminated quartz from La Chambre in Maurienne...
Well-crystallised green fluorite on beige orthoclase offering...
Fluorite cube with a beautiful violet hue, highlighted by a...
Several small, well-formed and bright spessartine garnets on...
Bright biterminated smoky quartz crystal on a small square of...
Bright amethyst quartz point with hematite inclusions.3.2 x...
Aragonite with violet hues in a pseudo-hexagonal macle,...
Small, perfectly finished, translucent aquamarine crystal.1.5...
Perfectly finished, translucent aquamarine crystal.2.1 x 0.5 x...
Perfectly finished, translucent aquamarine crystal with albite...
The piece is composed of a first generation of green fluorite...
Pale green fluorite plate crystallized in an “Aztec pyramid”...
Original piece composed of calcite scalenohedrons whose...
Small pompons of orange crested barite (naturally colored by...
Microquartz naturally coated with iron oxides gives this vivid...
Barite pompons naturally colored with iron oxides, on...
Colorless to water-green, translucent fluorite with shiny...
Rare fluorite from Colombia with highly textured surfaces...
Colorless, brilliant quartz combined with calcite in folded...
More than a dozen octahedral galena crystals on a sphalerite...
Piece from the construction of a bridge over the A20 at...
Well-crystallized royal blue azurite specimen from the classic...
Small floating group of bright, well-finished bow-tie...
Small floating group of bright, well-finished bow-tie...
Beautifully lustrous scepter quartz from the same locality as...
Beautifully bright sceptrous quartz with hydrocarbon...