from Elmwood Mine, Carthage, Smith County, Tennessee Large plate lined with scintillating micro quartz crystals with isolated rosettes of  brillian...

from St. Gotthard, Kanton Uri, Switzerland   Large matrix lined with gem transparent smoky quartz crystals with lustrous faces and sharp terminatio...

Beautiful hand polished petrified wood free-form from Madagascar. It has an amazing pattern with vibrant hues of brown, yellow, and orange. Perfect...

From Caravia-Berbes District, Asturias, SpainHuge 4 inch single crystal of purple fluorite with rich translucent grape color and well define intern...

From Mibladen, Atlas Mountains, Khénifra Province, Morocco Large specimen of lustrous translucent red hexagonal vanadinite crystals in a complex in...

From Jalgon, Maharashtra, India   Aesthetic formation of lustrous transparent emerald green apophyllite crystals in an intersecting formation inter...

From Rio Grande do Sul, Brazil An aesthetic specimen of a gem transparent gypsum var. selenite crystal on druzy quartz amethyst matrix. The specime...

Museum quality, rare undulating formation of a gemmy transparent amethyst cluster with a cluster of spherical purple fluorite. These amethyst cryst...

Top-quality polished Strawberry Quartz free-form from Madagascar. It has color ranges from light pink, strawberry pink, to raspberry pink. Strawber...

Top-quality polished Strawberry Quartz free-form from Madagascar. It has color ranges from light pink, strawberry pink, to raspberry pink. Strawber...

Lustrous cluster of red druzy crystal hand formed into a heart shape with beautiful polished rim. Super rich red druzy amethyst color with pristine...

Lustrous sparkling cluster of dolomite crystals from Morocco. Dolomite is part of the carbonate class of minerals and is know as a calcium magnesiu...

Doubly-terminated, stacked cluster of Herkimer Quartz crystals from Herkimer County, New York. This aesthetic specimen, translucent to transparent ...

From Mibladen, Atlas Mountains, Khénifra Province, Morocco  An exceptional world-class cluster of hexagonal brick-red Vanadinite crystals with glas...

From Mibladen, Atlas Mountains, Khénifra Province, Morocco  An exceptional world-class cluster of hexagonal brick-red Vanadinite crystals with glas...

From Rio Grande do Sul, Brazil An aesthetic specimen of a 3" gem transparent gypsum var. selenite crystal on druzy quartz amethyst matrix. The spec...

From Rio Grande do Sul, Brazil An aesthetic specimen of a 2" gem transparent gypsum var. selenite crystal on druzy quartz matrix. The specimen has ...

Beautiful specimen from Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico. Parallel formation of amethyst crystals with great transparency and ...

Large, museum-quality, lustrous transparent deep golden calcite with small sphalerite crystal at the base of the crystal. Double terminated scaleno...

Large, museum-quality, lustrous transparent deep golden calcite with sphalerite crystal at the base of the crystal. Double terminated scalenohedral...

Large, museum-quality, lustrous transparent deep golden calcite with small sphalerite crystal at the base of the crystal. Double terminated scaleno...

From Mibladen, Atlas Mountains, Khénifra Province, Morocco  An exceptional world-class cluster of hexagonal brick-red Vanadinite crystals with glas...

From Mibladen, Atlas Mountains, Khénifra Province, Morocco  An exceptional world-class cluster of hexagonal brick-red Vanadinite crystals with glas...

From Mibladen, Atlas Mountains, Khénifra Province, Morocco  An exceptional world-class cluster of hexagonal brick-red Vanadinite crystals with glas...