Jensan Scientifics LLC Accretionary Lapilli – Jurassic Volcanic Tuff, Antarctica Accretionary Lapilli Transantarctic Mountains, Antarctica This professionally hand-trimmed piece of Now: $795.00 Add to Cart
Jensan Scientifics LLC Ancient Beach Ripple Marks Flinders Ranges, South Australia Beach Ripple Marks Plate from Melrose, Flinders Ranges, South Australia This legally collected, sci Now: $695.00 Add to Cart
Jensan Scientifics LLC Anorthosite Lunar Highlands Analog Greenland - 823 g Authentic anorthosite from the White Mountain locality, Qaqortorssuaq, Greenland. This anorthosite Now: $395.00 Add to Cart
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 Meteorite, Asteroid, and Comet Impact Craters on Earth - Poster Earth's 209 Meteorite Impact Craters Poster, Updated 2026 This is a two-sided 8½ × 17- 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 Out of stock
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
Jensan Scientifics LLC Pooks Pebble Impact Ejecta, Belize - 8.2 g Pook's Pebble Chicxulub K-Pg boundary impact ejecta from Belize This very rare, naturally polished Now: $320.00 Add to Cart
Jensan Scientifics LLC Glossopteris Antarctica Tree Fern Fossil – Permian Glossopteris Antarctica Tree-Like Seed Plant — Antarctica This beautiful Glossopteris Antarcti Now: $1,295.00 Out of stock
Jensan Scientifics LLC Earth's Oldest Life in Rocks Collection - 7 Rarest Specimens Earth's Oldest Life in Rocks — 7 Specimens Seven authentic specimens, arranged in chronologic Now: $1,995.00 Add to Cart
Jensan Scientifics LLC Earth's Oldest Rocks Oldest Life Geology Poster Earth's Oldest Rocks & Oldest Life Educational Science Poster - Deep Time Geology Reference Thi Now: $45.00 Add to Cart
Jensan Scientifics LLC Manganese Nodule Clarion Clipperton Fracture Zone - Lg Rare Manganese Nodule - Large Surface Botryoidal This authentic 38-gram large-surface, less-dense-th Now: $365.00 Add to Cart
