Amethyst - Piedra Parada, Veracruz, Mexico
Group of amethyst crystals in perfect condition with beautiful...
Group of amethyst crystals in perfect condition with beautiful...
Specimen composed of several goethite stalactites with satiny...
Set of finely crystallized goethite stalactites with a satiny...
Slab composed of slender, shiny, translucent quartz crystals,...
White baryte pompons scattered on crystallized quartz in...
Small aerial group of translucent quartz. The classic Dauphiné...
Small aerial group of translucent quartz. The classic Dauphiné...
Floating cluster of large, partially translucent, highly...
The front of the specimen features yellow fluorite cubes. The...
Presumed pseudomalachite (not analyzed) in small crystallized...
Piece composed of fluorite with a core rich in small spherical...
Apatite in small hexagonal crystals with superb brilliance,...
Heulandite in dark orange tabular crystals, typical of this...
Specimen composed of numerous more or less shiny gray...
Cluster of stibnite crystals, shiny on the front and duller on...
Light yellow adamite with shiny surfaces, on limonite matrix....
Numerous small almandine garnets of a beautiful burgundy red...
This specimen features a beautiful paragenesis typical of the...
Pyromorphite from Asprières (Aveyron), yellow/green, shiny,...
Quincyte, known as “pink opal.” Cut and semi-polished on the...
Quincyte, known as “pink opal.” Cut and semi-polished on the...
Pale yellow calcite spheres on their basalt matrix, from the...
Polished slice of polyhedral agate, in shades of white, which...
Well-formed smoky quartz crystals with shiny, striated faces...
Prismatic smoky quartz point, slightly translucent, with shiny...
Blue evansite crystals (rare amorphous aluminum phosphate) on...
Small floating group of prehnite in a shiny, well-formed bow...
Black tourmaline crystal (schorl variety), with superb...
Specimen composed of small, well-formed, shiny grossular...
Gibbsite (aluminum ore) with a botryoidal shape and a...
Quincyte, known as “pink opal.” Cut and semi-polished on the...
Quincyte, known as “pink opal.” Cut and semi-polished on the...