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Jensan Scientifics LLC Manganese Nodule – Clarion-Clipperton Fracture Zone - 70 g Polymetallic Manganese Nodule - Pacific Ocean Mining - 70 g This manganese nodule originates from th Now: $270.00 Out of stock
Jensan Scientifics LLC Earth's Oldest Rocks Collection [NEW 2025] Exclusive Earth's Oldest Rock Collection Explore the mysteries of Earth’s ancient history with Now: $365.00 Add to Cart
Jensan Scientifics LLC Polymetallic Manganese Nodule - Large 146 grams Polymetallic Manganese Nodule [CCFZ] 146 gm This is an excellent polymetallic manganese nodule that Now: $565.00 Out of stock
Jensan Scientifics LLC Manganese Nodule Polymetallic Large - Pacific Ocean - 147 g Polymetallic Large Manganese Nodule Ocean Resources - 147 g Explore the wonders of the Pacific Now: $575.00 Out of stock
Jensan Scientifics LLC Trinitite Atomic Glass Green - 0.8 gm Historical Atomic Green Glass Trinitite 0.8 gm Have you heard of Trinitite? Also known as "atomic gl Now: $175.00 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 Now: $175.00 Add to Cart
Jensan Scientifics LLC Hoba Meteorite Shale Namibia Africa 1.6 gr Hoba Meteorite: The Largest Known Meteorite on Earth The Hoba meteorite, discovered in 1920 in Namib Now: $265.00 Out of stock
Jensan Scientifics LLC Moodies Crinkles Barberton South Africa 2,452 gm Discover the Oldest Terrestrial Life with Moodies Crinkles Uncover the oldest traces of land-dwellin Now: $8,995.00 Add to Cart
Jensan Scientifics LLC Spessartine Crystals - Antarctica [87412] Spessartine Garnet Crystals from Antarctica – A Rare Gem Who would have thought spessart Now: $465.00 Add to Cart
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
