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

From Casapalca District, Huarochiri Province, Peru Large lustrous striated cubic yellow-metallic pyrite crystals with black-metallic sphalerite cry...

Genuine Vaca Muerta Meteorite in a Glass Display Box. This specimen comes in a labeled display box with color image and a brief written description...

From Tekhdi, Madhya Pradesh, IndiaLarge cluster of translucent yellow-brown fluorite botryoidal crystals. The fluorite intersected the opposite cav...

Top AAA quality polished Strawberry Quartz sphere from Madagascar. It has color ranges from light pink, strawberry pink, to raspberry pink. Strawb...

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

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

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

This well preserved tooth is 40 to 34 million years old from the Late Eocene Period. Basilosaurus was first thought to be a reptile but was later i...

This Polished Septarian free-form from Madagascar, has a great mix of yellow calcite and brown Aragonite in a very cool design.  Septarian has a ve...

This Polished Septarian free-form from Madagascar, has a great mix of yellow calcite and brown Aragonite in a very cool design.  Septarian has a ve...

Beautiful top quality hand-polished natural Imperial Rhodonite free-form from Madagascar. It has an amazing pattern with vibrant hues of pink and ...

A beautiful polished cross-section of Ocean Jasper from Madagascar. It often includes vugs lined with white or green druzy quartz crystals. It is f...

This fossil dates back 299-276 million years to the Lower Permian period just before the time of the dinosaurs. This era saw Earth's first complete...

This Polished Septarian free-form from Madagascar, has a great mix of yellow calcite and brown Aragonite in a very cool design.  Septarian has a ve...

AAA-quality gem transparent polished Brazilian Rose Quartz obelisk from Brazil. This natural specimen has a super-pink color and a highly-polished ...

AAA quality Handmade polished free-form from top natural gem translucent rose quartz from Brazil. All sides hand polished to a smooth mirror finish...

AAA quality Handmade polished free-form from top natural gem translucent rose quartz from Brazil. All sides hand polished to a smooth mirror finish...

Handmade polished free-form of natural gem translucent rose quartz from Brazil. All sides hand polished to a smooth mirror finish. Rose Quartz is t...

Fully terminated single crystal of transparent gem quality spodumene var. Kunzite. The crystal faces are composed of smaller lustrous parallel crys...

Fully terminated single crystal of transparent gem quality spodumene var. Kunzite. The crystal faces are composed of smaller lustrous parallel crys...

Lustrous yellow-metallic pyrite compound crystal with remnants of tan-colored matrix on the bottom. The pyrite crystal is cubo-octahedral form with...

Lustrous yellow-metallic pyrite compound crystal with remnants of tan-colored matrix on the bottom. The pyrite crystal is cubo-octahedral form with...

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