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Jensan Scientifics LLC Fossil Crayfish & Fish Plate - Jehol Biota, China Cretaceous Crayfish and Fish, Jehol Biota A single bedding surface from the Early Cretaceous lakebe Now: $875.00 Add to Cart
Jensan Scientifics LLC Kasegalik Stromatolites Belcher Islands, Nunavut - Canada Kasegalik Stromatolites, Belcher Islands, Nunavut These cherty dolomitic stromatolites come from th Now: $995.00 Add to Cart
Jensan Scientifics LLC Meteorite, Asteroid, and Comet Impact Craters on Earth - Poster Earth's 209 Meteorite Impact Craters Poster, Updated 2026 This is a Now: $35.95 Add to Cart
Jensan Scientifics LLC Mohorovičić Discontinuity Rock Ophiolite Complex - Newfoundland Mohorovičić Discontinuity - Moho Boundary Specimen Explore the depths of our planet with this excep Now: $365.00 Add to Cart
Jensan Scientifics LLC Nahcolite with Borax + Thenardite - Antarctica Nahcolite, Borax & Thenardite, Antarctica This nahcolite, borax, and thenardite specimen came from Now: $1,195.00 Add to Cart
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Jensan Scientifics LLC Phillipsite Zeolite, Victoria Land - Antarctica Zeolite-Bearing Volcanic Rock, McMurdo Dry Valleys, Victoria Land, Antarctica This is a zeolite-bea Now: $1,285.00 Add to Cart
