Jensan Scientifics LLC Apex Chert Pilbara Australia [92811] 321 grams This authentic specimen of Apex Chert is from the Pilbara, Western Australia. Apex chert was once th MSRP: Was: Now: $29,995.00 Add to Cart
Jensan Scientifics LLC Botryogen Cerro Pintados Chile [1818] Botryogen is of interest to geologists that study volcanic fumerole regions and the surface of Mars. MSRP: Was: Now: $65.00 Out of stock
Jensan Scientifics LLC Helvite on Albite Helvite is a rare mineral named after its Swiss discoverer, Alfred von Heli. It was first described MSRP: Was: Now: $175.00 Add to Cart
Jensan Scientifics LLC Horse Tooth Stromatolite Orkney Scotland This stromatolite is commonly referred to as "Horse Tooth" stromatolite because it has a weird growt MSRP: Was: Now: $95.00 Out of stock
Jensan Scientifics LLC Manganese Nodule Clarion-Clipperton Fracture Zone [16053] 25 grams This Manganese Nodule is from the Clarion-Clipperton Fracture Zone Pacific Ocean. It is a compl MSRP: Was: Now: $135.00 Add to Cart
Jensan Scientifics LLC Nitratine Lautarite Halite [Atacama Desert] Chile Nitratine Lautarite Halite - Atacama Desert, Chile NaNO3 (nitratine) coatings of white, grey to MSRP: Was: Now: $95.00 Out of stock
Jensan Scientifics LLC Nuvvuagittuq Faux Amphibolite Oldest Rocks 28447 Nuvvuagittuq Greenstone Belt Faux Amphibolite Specimen# JPT-28447 Locality: Formerly Called Porpoise MSRP: Was: Now: $99.95 Add to Cart
Jensan Scientifics LLC Periodic Table of the Elements Cosmos Poster The cosmos is explored in an interesting new way with this colorful periodic table elements poster a MSRP: Was: Now: $65.00 Add to Cart
Jensan Scientifics LLC Trinitite Green Alamogordo Glass [96019] 0.77 grams This Trinitite atomic glass is green Trinitite, also known as Trinity atomic glass and Alamogordo Gl MSRP: Was: Now: $130.00 Out of stock
Jensan Scientifics LLC Cannizzarite xls La Fossa Crater Volcano Island [Italy] Outstanding cannizzarite mineral crystals from La Fossa Crater, Volcanic Fumarole, Italy. Collected MSRP: Was: Now: $120.00 Add to Cart
Jensan Scientifics LLC Earth's Oldest Rocks Display Collection [Revised 2024] The age of the Earth and the pursuit to the answers as to when life first began has been one of the MSRP: Was: Now: $265.00 Add to Cart
Jensan Scientifics LLC Eriksson's Dune Oldest Lithified Tidal Deposit on Earth Eriksson's Dune is the oldest lithified tidal deposit on Earth (3.22 bya) located in the Barberton M MSRP: Was: Now: $395.00 Out of stock