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 [1341] Who would have thought spessartine crystals woult be found in Antarctica? This specimen from Otratna MSRP: Was: Now: $165.00 Out of stock
Jensan Scientifics LLC Camille Flammarion Classic Celestial Mechanics Original Version This colorful art print is the "classic" Flammarion print infinity science poster that depicts The A MSRP: Was: Now: $120.00 Add to Cart
Jensan Scientifics LLC Hell's Gate African Rift Valley Kenya The Hell's Gate "African Rift Valley" location is one of the most interesting and famous geological MSRP: Was: Now: $145.00 Out of stock
Jensan Scientifics LLC Manganese Nodules Dirt Dust Fragments - 5 lb Polymetallic Manganese Nodules: This 5-pound plus bag of residual dust, dirt, and small fragments is MSRP: Was: Now: $795.00 Add to Cart
Jensan Scientifics LLC Nuvvuagittuq "Microfossils" Canada [17098] This ancient rock from the Nuvvuagittuq Supracrustal Belt provides may provide valuable insights MSRP: Was: Now: $365.00 Add to Cart
Jensan Scientifics LLC Nuvvuagittuq Greenstone Belt Oldest Rocks [124 gm ~ 4.3 Ga] The Nuvvuagittuq Greenstone Belt is a true rarity in the geologic world. Located in northern Qu MSRP: Was: Now: $1,495.00 Add to Cart
Jensan Scientifics LLC Siderazot Mt. Vesuvius Italy Siderazot is a nitrogen and iron containing mineral from the historic volcano Mt. Vesuvius in Italy, MSRP: Was: Now: $155.00 Out of stock
Jensan Scientifics LLC Nuvvuagittuq Garnet Faux Amphibolite [1,214 gm ~ 4.3 Ga] The Nuvvuagittuq Greenstone Belt, a true rarity in the world of geology, is a treasure trove of geol MSRP: Was: Now: $12,995.00 Add to Cart
Jensan Scientifics LLC Sudbury Shatter Cone Ontario Canada [15879] This is a shatter cone from the Sudbury Impact Structure, located in Ontario, Canada. The Sudbury Im MSRP: Was: Now: $295.00 Out of stock
Jensan Scientifics LLC Trinitite Green Black Atomic Glass [53217] 3.24 grams This green Trinitite is a great specimen of Alamogordo glass from the Trinity site, New Mexico, and MSRP: Was: Now: $345.00 Add to Cart
Jensan Scientifics LLC Trinitite Green Black Pearl [78665] 3.91 Grams Trinitite, also known as Atomite or Alamogordo Glass, is the name given to the glassy residue left o MSRP: Was: Now: $365.00 Add to Cart