Top quality, center-of-a-choice petrified wood sphere from Madagascar. This incredible specimen is shaped from a solid piece of petrified wood. Han...

Carcharodontosaurus (Dinosaur) tooth in a glass display box From Tegana Formation, North Africa. Cretaceous Age 65 million years Carcharodontosauru...

From Jebel Ouichane, Sagangane, Nador Province, L'Oriental Region, Morocco.Here is a superb cluster of these incredible new blue Barites that have ...

Top quality, beautiful polished cross-section of Ocean Jasper freeform from Madagascar. Polished to smooth mirror finish and is a perfect addition ...

Large cluster of transparent reddish orange quartz crystals with coloration caused by microscopic spherical hematite inclusions on matrix lined wit...

Ptychopariida is a large, heterogeneous order of trilobite containing some of the most primitive species known. The earliest species occurred in th...

This expertly polished Smoky Quartz sphere from Brazil is a museum quality and boasts high levels of transparency and reflectivity, making it a val...

From Bombay Quarry, Mumbai (Bombay), Maharastra, India   Large hemispherical formation of thin needle like colorless mesolite crystals lined with g...

This huge, Museum-quality Mesosaurus tooth is genuine, completely intact with no repairs and in pristine condition. This incredible specimen includ...

From Flambeau Mine, Rusk County, Wisconsin, USA Iridescent crystals of metallic chalcopyrite on quartz crystals. Bright and lively color of blues ,...

From Bou Beker Mine, 21 km SSE of Oujda, Errachidia Province, Morocco An aesthetic specimen of flat disc shaped concretions of bright royal blue az...

from Nuristan Province, Afghanistan Fully terminated crystals of gem quality spodumene var. Kunzite with glassy striated faces and transparent core...

Dachang Sn-polymetallic ore field, Nandan Co., Hechi Prefecture, Guangxi Zhuang Autonomous Region, ChinaLarge unusual rhombic crystal of translucen...

From Tekhdi, Madhya Pradesh, India Lustrous transparent purple parallel Quartz Var. crystals with red hematite encrusted phantoms inside water clea...

Ptychopariida is a large, heterogeneous order of trilobite containing some of the most primitive species known. The earliest species occurred in th...

Galena from Krushev Dol Mine, Madan District, Rhodope Mountains, Bulgaria Bright metallic galena crystals with mirror-like surface luster with mino...

This is a slice of fossilized dinosaur bone with one side polished to a mirror finish. This specimen is a fossilized dinosaur bone in which the ori...

From Nuestra Señora del Carmen Mines, La Celia lamproite outcrops, Jumilla, Murcia, SpainLustrous interconnected purple-gray crystals with minor ma...

 from Elmwood Mine, Carthage, Smith County, Tennessee   Transparent 3d cubic transparent purple fluorite crystals overgrown atop a cluster of metal...

From Mibladen, Atlas Mountains, Khénifra Province, Morocco   An exceptional cluster of hexagonal crystals of bright red Vanadinites. This specimen ...

from Franklin Mining District, Sussex County, New Jersey Dark gray metallic franklinite crystals cluster in white calcite on matrix. The franklinit...

Xianghualing-Xianghuapu Mines, Hunan, China Unusual, unique one of a kind specimen of calcite on purple green fluorite. Cubic fluorite crystals in ...

Top quality natural flat bladed (laminar) formation of blue ridge coral. Heliopora coerulea is a unique species of coral in the wild and great to u...

This Hummingbirds carving is a unique piece of art, carved from museum-quality fluorite with onyx eyes and a carnelian beak. The owls is perched at...