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Jensan Scientifics LLC Vintage Petroleum Micropaleontology Microslide - IGA Vintage petroleum micropaleontology microslide with foraminiferaThis microslide contains tiny fossil Now: $195.00 Out of stock
Jensan Scientifics LLC Glossopteris Antarctica Tree Fern Fossil – Permian Glossopteris Antarctica Tree-Like Seed Plant — Antarctica This beautiful Glossopteris Antarcti Now: $1,295.00 Add to Cart
Jensan Scientifics LLC Earth's Oldest Life in Rocks Collection - 7 Rarest Specimens Classic - Earth's Oldest Life in Rocks Dive into the mysteries of Earth's oldest life with this fant Now: $999.95 Add to Cart
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Jensan Scientifics LLC Manganese Nodule Clarion Clipperton Fracture Zone - 119 g Rare Deep-Ocean Manganese Nodule - Pacific This authentic 119-gram complete polymetallic manga Now: $495.00 Out of stock
Jensan Scientifics LLC Earth's Oldest Rocks Collection - NEW 2026 Exclusive Earth's Oldest Rock Collection Explore the mysteries of Earth’s ancient history with Now: $365.00 Add to Cart
Jensan Scientifics LLC Trinitite Atomic Glass - Green, Red, Black, Metal - 0.56 g Trinitite, sometimes called atomic glass or nuclear glass, formed during the Trinity nuclear test, Now: $265.00 Add to Cart
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 Moodies Crinkles Barberton South Africa - 2,452 g 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 Rare Spessartine Garnet Crystals — from Antarctica Who would have thought spessartine ga Now: $295.00 Add to Cart
Jensan Scientifics LLC Meteorite Spherule Bed Barberton [134 g ~ 3.5 Ga] Rare Meteorite Impact Spherule Bed from Barberton South Africa This exceptional meteorite impact sph Now: $320.00 Add to Cart
