Tourmaline - Beni Bouzra, Chefchaouen, Morocco
Small, partially translucent tourmaline crystal with...
Small, partially translucent tourmaline crystal with...
Blue evansite crystals (rare amorphous aluminum phosphate) on...
Small calcite scalenohedrons in a beautiful deep orange color...
Small floating group of prehnite in a shiny, well-formed bow...
Black tourmaline crystal (schorl variety), with superb...
Small specimen composed of several spheres of wavellite of...
Small, shiny, translucent crystal with a beautiful, rich...
Small pseudo-cubic pyrite crystal with superb brilliance. A...
This Moroccan specimen offers a striking contrast: a cluster...
An elegant bouquet of translucent, brilliant quartz crystals,...
Bouquet of slender, translucent quartz crystals with fine...
Hyalite opal on basalt, in perfect condition, displaying vivid...
A beautiful cluster of slightly smoky quartz crystals, very...
Small aerial group of translucent quartz. The classic Dauphiné...
Set of slightly bluish, shiny, and locally translucent tabular...
Small, high-quality specimen composed of tiny crystals of...
Rutile epitaxy around small hematite crystals on rhyolite....
Quartz plate composed of well-developed crystals with smooth,...
Plate featuring a cluster of translucent quartz crystals,...
Small, high-quality specimen composed of small pyromorphite...
Group of well-developed translucent quartz crystals with the...
Set of double-terminated, translucent quartz points associated...
Specimen formed of two translucent, shiny and well-developed...
Small aerial group of translucent quartz. The classic Dauphiné...
Cerussite in bright, twinned crystals on a matrix of galena...
Scalenohedrons of slightly pinkish calcite, partially...
Scalenohedrons of slightly pink calcite, in excellent...
Set of translucent, shiny smoky quartz points in very good...
Set of translucent, shiny smoky quartz points. The main point...