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 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
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 Trinitite Green Metallic Flakes - 2 gm Green Trinitite Glass with Metallic Flakes Atomic Glass Discover this rare and exceptional green Tri Now: $265.00 Add to Cart
Jensan Scientifics LLC Akilia Island Ancient Rock Greenland [20.3 gm ~ 3.85 Ga] Akilia Island Greenland: Quartz-Amphibole-Pyroxene Gneiss Discover the enigmatic beauty of thi Now: $650.00 Add to Cart
Jensan Scientifics LLC Apex Chert Pilbara Australia [5.4 gm ~ 3.49 Ga] Apex Chert: Revealing Ancient Mysteries Unlocking the mysteries of Earth's earliest life has been qu Now: $520.00 Add to Cart
Jensan Scientifics LLC Stromatolite Kuban Basin Russia [Freshwater Eocene] Freshwater Stromatolite Kuban Basin Russia This stromatolite from the Kuban Basin, Caucasus, Russia, Now: $165.00 Add to Cart
Jensan Scientifics LLC Meteorite Impact Spherule Bed Barberton [167 gm ~ 3.5 Ga] Rare Spherule Bed Specimen Barberton Greenstone Belt This fascinating geological specimen comes from Now: $595.00 Add to Cart
Jensan Scientifics LLC Arfvedsonite Orthoclase Albite Mt. Malosa Malawi [88138] Arfvedsonite with Plagioclase, Albite, Specimen #88138 Location: Mt. Malosa, Zomba, Malawi Very nice Now: $295.00 Add to Cart
Jensan Scientifics LLC Combeite African Rift Valley Tanzania This combeite with wollastonite, nepheline, augite matrix was collected in an ejected boulder field Now: $125.00 Add to Cart
Jensan Scientifics LLC Germanite Mineral - Chemical Element for Germanium This is a superb germanite specimen from Namibia, Africa. The element germanium is not abundant in t Now: $145.00 Add to Cart
Jensan Scientifics LLC Large Stromatolite 20 lbs. Wyoming Stromatolite Ancient Microbial Mat Green River Wyoming Stromatolites are fascinating geological form Now: $595.00 Add to Cart
