Jensan Scientifics LLC Komatiite Komati River [8518] South Africa This is a great komatiite specimen from this exceedingly rare geological location. It has fantastic 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: $520.00 Add to Cart
Jensan Scientifics LLC Manganese Nodule - 65 grams [53205] Out-of-Stock This excellent manganese nodule, 53205, has dynamic shape and attributes. The front has sweeping sid MSRP: Was: Now: $199.95
Jensan Scientifics LLC Periodic Table 20 Elements Collection This study collection demonstrates a new way to actually experience the elements of the Periodic Tab MSRP: Was: Now: $55.00 Add to Cart
Jensan Scientifics LLC The Rare Elements of the Periodic Table Collection This periodic table of the elements collection contains 8 specimens that represent rare elements fro MSRP: Was: Now: $75.00 Add to Cart
Jensan Scientifics LLC Trinitite Alamogordo Glass - Green This is green Trinitite which is also known as Atomite or Alamogordo Glass. It is the name given to MSRP: Was: Now: $165.00 Add to Cart
Jensan Scientifics LLC White Smoker Hydrothermal Vent [smu11506] This "white smoker" pipe material is from a preserved freshwater vent from ancient Lake Gosiute, the MSRP: Was: Now: $365.00 Add to Cart
Jensan Scientifics LLC Foggite Cave Mineral Java Indonesia [3401] This specimen of foggite came from Goa Cave System, Kebumen, Java, Indonesia. It has many impressive MSRP: Was: Now: $95.00 Add to Cart
Jensan Scientifics LLC Gunflint Chert Stromatolite Canada Pyrite Band Stromatolites are cyanobacteria algae mats that contributed oxygen to Earth's early atmosphere. This MSRP: Was: Now: $145.00
Jensan Scientifics LLC Keurusselka Meteorite Crater Shatter Cone The Keurusselka impact crater is the largest meteorite crater in Finland. It is estimated to be abou MSRP: Was: Now: $275.00 Add to Cart
Jensan Scientifics LLC Nuvvuagittuq Greenstone Faux Amphibolite 4 grams Nuvvuagittuq Greenstone Belt "faux amphibolite" is some of the rarest material in the geological wor MSRP: Was: Now: $420.00 Add to Cart
Jensan Scientifics LLC Polymetallic Manganese Nodule Large - 60 grams This polymetallic manganese nodule is large and well formed. It has exceptional mammillations and th MSRP: Was: Now: $220.00 Add to Cart
