Jensan Scientifics LLC Helvite on Albite Helvite is a rare mineral named after its Swiss discoverer, Alfred von Heli. It was first described Now: $175.00 Add to Cart
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Sale Jensan Scientifics LLC Manganese Nodule Ocean Mining 52 grams Manganese Nodule Ocean Floor (CCFZ) 52 gm This polymetallic manganese nodule originates from the dep $365.00 Now: $325.00 Out of stock
Jensan Scientifics LLC Meteorite Spherule Bed Barberton [134 gm ~ 3.5 Ga] Rare Meteorite Impact Spherule Bed from Barberton South Africa This exceptional meteorite impact sph Now: $465.00 Add to Cart
Jensan Scientifics LLC Nitratine Lautarite Halite [Atacama Desert] Chile Lautarite in Nitratine Explore our unique combination of Lautarite (Calcium Iodate) and Nitratine (S Now: $165.00 Add to Cart
Jensan Scientifics LLC Periodic Table of the Elements Cosmos Poster Explore the Cosmos with this Colorful Elements Poster A Unique Cosmic Tour Guide This periodic table Now: $65.00 Add to Cart
Jensan Scientifics LLC Trinitite Atomic Glass [green - black] 1.2 gm Learn About Historical Atomic Glass Named Trinitite Have you heard of Trinitite? Also known as "atom Now: $175.00 Out of stock
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Jensan Scientifics LLC Cannizzarite xls La Fossa Crater Volcano Island [Italy] Outstanding cannizzarite mineral crystals from La Fossa Crater, Volcanic Fumarole, Italy. Collected Now: $120.00 Add to Cart
Jensan Scientifics LLC Dynamic Volcanic Lava Mauna Loa Hawaii - Large Dynamic Unique Lava from Mauna Loa, Hawaii Discover the fascinating geological features of this lava Now: $420.00 Add to Cart
Jensan Scientifics LLC Fig Tree Chert Stromatolite South Africa Ancient Stromatolite Fig Tree Formation Barberton Could stromatolites, like this Fig Tree Chert from Now: $225.00 Out of stock
Jensan Scientifics LLC Francevillite xls [29768] Oklo District Gabon Great coverage of the uranium mineral Francevillite from the Mounana Uranium Mine, one of the Oklo D Now: $325.00 Out of stock
