Featured Products
Jensan Scientifics LLC
Large Stromatolite Fossil Algae 20 lbs Wyoming
Stromatolites are fossilized algae colonies which scientists think we might find for life on Mars. T
$595.00
Jensan Scientifics LLC
Manganese Nodule Large 153 gm Clarion-Clipperton
This is an exceptional, large manganese nodule from the Clarion-Clipperton Fracture Zone, Pacific Oc
$320.00
![Trinitite Alamogordo atomic green glass [67815] presented in a black Riker box with the in-color picture of the Trinity atomic bomb test and Oppenheimer quote.](https://cdn11.bigcommerce.com/s-ijipkdz2cc/images/stencil/270x270/products/365/2564/trinitite-atomic-glass-67815__46610.1720981895.jpg?c=1 "Trinitite Alamogordo atomic green glass [67815] presented in a black Riker box with the in-color picture of the Trinity atomic bomb test and Oppenheimer quote.")
Sciencemall-USA
Green Trinitite Display [67815] Oppenheimer Quote
Trinitite is also known as atomic glass and Trinity glass. This authentic trinitite is the color gre
$185.00
Jensan Scientifics LLC
Komatiite Barberton Greenstone Belt [190 gm - 3.5 Ga]
This is the best komatiite from Barberton, South Africa, you could ever own! Excellent front, back,
$1,195.00
