Jensan Scientifics LLC Sassolite xls Boric Acid Springs - Italy Sassolite is a borate mineral. It was named after Sasso Pisano, Italy, where it was first found. The MSRP: Was: Now: $95.00 Add to Cart
Jensan Scientifics LLC Spessartine Crystals Antarctica [1389] Out-of-Stock Who would have thought spessartine crystals woult be found in Antarctica? This specimen from Queen M MSRP: Was: Now: $135.00
Jensan Scientifics LLC Camille Flammarion Classic Celestial Mechanics This colorful art print is the "classic" Flammarion print infinity science poster that depicts The A MSRP: Was: Now: $79.95 Add to Cart
Jensan Scientifics LLC Manganese Nodules Dirt Dust Fragments Pacific Ocean Floor - 5 lb bag Polymetallic Manganese Nodules - 5 pound+ bag of residual dust, dirt and small fragments. Great for MSRP: Was: Now: $595.00 Add to Cart
Jensan Scientifics LLC Trinitite Atomite Black Green Red Out-of-Stock Trinitite, also known as Atomite or Alamogordo Glass, is the name given to the glassy residue left o MSRP: Was: Now: $320.00
Jensan Scientifics LLC Trinitite Green Black Centered Hole - Sold! This green black Trinitite is an exemplary specimen. Great color and form with unusual centered rath MSRP: Was: Now: $245.00
Sale Jensan Scientifics LLC Apex Chert Australia 09711 This is authentic Apex Chert from Pilbara, Western Australia. There is controversy about Apex chert MSRP: Was: $895.00 Now: $795.00 Add to Cart
Jensan Scientifics LLC Fulgurite Black Hat [1748] Lightning Sand This rare fulgurite lightning sand glass tube has a white to light gray body with a "black hat." Onl MSRP: Was: Now: $165.00 Add to Cart
Sale Jensan Scientifics LLC Nuvvuagittuq Greenstone Belt Faux Amphibolite 2175 The oldest known rocks on Earth are currently the Nuvvuagittuq Greenstone Belt, which are an exposed MSRP: Was: $295.00 Now: $265.00 Add to Cart
Jensan Scientifics LLC Sudbury Shatter Cone - Ontario - Canada The Sudbury Impact Structure is a major geological structure located in Ontario, Canada. It is the t MSRP: Was: Now: $220.00 Add to Cart
Jensan Scientifics LLC Trinitite Green Red Black Pearl Minor Metallic Flake - Sold! Trinitite, also known as Atomite or Alamogordo Glass, is the name given to the glassy residue left o MSRP: Was: Now: $325.00
Jensan Scientifics LLC Anthracite Coal Antarctica [1087] Antarctica has long been of interest to adventurers, explorers, and geologists - as it is the colde MSRP: Was: Now: $245.00 Add to Cart
