Jensan Scientifics LLC Manganese Nodule [75442] Pacific Ocean Floor Mining 37 grams Polymetallic Manganese Nodule, 57426, is from the Clarion-Clipperton Fracture Zone and is an exempla MSRP: Was: Now: $199.95 Add to Cart
Jensan Scientifics LLC Moodies Crinkles Microbial Mats - Oldest Fossil Land Life [87728] The Moodies Group fossil microbial mats represent the oldest trace of terrestria MSRP: Was: Now: $795.00 Add to Cart
Jensan Scientifics LLC Shatter Cone Kentland Indian Dynamic 48 lbs Trophy, giant shatter cone from Kentland, Indiana. It is the best we have ever seen! It has fantasti MSRP: Was: Now: $1,795.00 Add to Cart
Jensan Scientifics LLC Trinitite Green Alamogordo Glass [83317] 1.24 grams This is a great specimen of green trinitite atomic glass. Trinitite is known as Atomsite and Alamogo MSRP: Was: Now: $155.00 Out of stock
Jensan Scientifics LLC Volcanic Lava Mauna Loa Hawaii Mauna Loa is the world's largest active volcano and is located on the Big Island of Hawaii. The Maun MSRP: Was: Now: $145.00 Out of stock
Jensan Scientifics LLC Wilgie Mia Cave Oldest Ochre Mine [Urea] These uncommon urea crystals came from the Wiligie Mia Cave, in Western Australia. Urea is derived f MSRP: Was: Now: $95.00 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 MSRP: Was: Now: $320.00 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 MSRP: Was: Now: $145.00 Add to Cart
Jensan Scientifics LLC Earth's Oldest Rocks Display Collection [Revised 2024] The age of the Earth and the pursuit to the answers as to when life first began has been one of the MSRP: Was: Now: $365.00 Add to Cart
Jensan Scientifics LLC Germanite Namibia Africa This is a superb germanite specimen from Namibia, Africa. There is not much of the element germanium MSRP: Was: Now: $125.00 Out of stock
Jensan Scientifics LLC Haughton Crater Mars Project Impactite [87218] This rock specimen is impactite from one of the most remote craters on Earth, the Haughton crater. I MSRP: Was: Now: $265.00 Add to Cart
Jensan Scientifics LLC Large Stromatolite Fossil Algae 20 lb - Wyoming Stromatolites are fossilized algae colonies which scientists think we might find for life on Mars. T MSRP: Was: Now: $595.00 Add to Cart
