From Edong Mining District, Daye, Hubei, China Cluster of sharp scalenohedral calcite crystals partially covered with lustrous iridescent metallic ...

Lustrous vibrant orange-yellow showy, sharp "Porcupine" calcite cluster. The calcites are perfectly terminated and damage free.   Weight: 4.7 lbs, ...

From Pashan Hill Quarry, Poona District, Maharashtra, India Lustrous transparent bi-colored apophyllite crystals long with translucent pink stilbit...

Top-quality Carnelian agate heart from Madagascar. This beautiful piece has rich golden-yellow to red-orange color and is hand polished to a smooth...

AAA quality, hand-polished flame free-form of natural gem translucent rose quartz from Brazil. This specimen has bright rich color, all sides hand ...

From Ahouli Mines, Aouli, 7 km northeast of Mibladen, Zeida-Aouli-Mibladen belt, Midelt Province, Morocco Sparkling blue azurite microcrystals with...

From Red Lead Mine, Dundas, Tasmania, Australia Colorful specimen of bright red-orange translucent crocoite crystals on brown gossan with minor yel...

From Edong Mining District, Daye, Hubei, China Cluster of sharp scalenohedral calcite crystals partially covered with lustrous iridescent metallic ...

 from Elmwood Mine, Carthage, Smith County, Tennessee Transparent 3d cubic formation of bi colored purple fluorite with gem yellow core. Bright vib...

From Huanggang Mine, Kèshíkèténg Qí, Chifeng, Inner Mongolia, China Lustrous translucent gray-white with transparent colorless calcite crystals.  ...

From Jalgaon, Aurangabad District, Maharashtra, India Exceptional formation of vivid green apophyllite crystals on matrix with large pink stilbite ...

From Jalgaon, Aurangabad District, Maharastra, India Exceptional formation of vivid green apophyllite crystals on matrix with large pink stilbite c...

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

AAA-quality gem transparent polished Brazilian Rose Quartz point. This natural specimen has a super-pink color and a highly-polished mirror face.  ...

AAA quality, Brazilian clear quartz crystal point. The breathtaking crystal has been polished on all sides to a mirror finish. Clear Quartz is know...

AAA quality, Brazilian clear quartz crystal point. The breathtaking crystal has been polished on all sides to a mirror finish. Clear Quartz is know...

AAA quality, Brazilian clear quartz crystal point. The breathtaking crystal has been polished on all sides to a mirror finish. Clear Quartz is know...

From Leiping Mine, Guiyang, Hunan, China Internally flawless crystal cluster of optical-grade colorless calcite on gossan matrix. The calcite cryst...

From Leiping Mine, Guiyang, Hunan, China Internally flawless crystal cluster of optical-grade colorless calcite on gossan matrix. The calcite cryst...

From Gilgit District, Gilgit-Baltistan, Pakistan Lustrous transparent green terminated elbaite tourmaline crystal in gray quartz with a few tabular...

From Moscona Mine, Villabona District, Asturias, Spain. Very aesthetic cluster of yellow crystals of cubic fluorite with a colorless calcite crysta...

From Leiping Mine, Guiyang, Hunan, China Internally flawless crystal cluster of optical-grade colorless calcite on gossan matrix. The calcite cryst...

From Edong Mining District, Daye, Hubei, China Cluster of sharp scalenohedral calcite crystals partially covered with lustrous iridescent metallic ...

From Soygaon, Aurangabad District, Maharashtra, IndiaLarge cluster of spherical balls of Thomsonite covered with mesolite crystals all over a bed o...