Manganese nodules are scattered about in the millions, packed with important metals -- manganese, iron, and even the platinum group of elements. The trouble is, they are lying at the ocean bottom -- and it's hard to mine efficiently under 3000 meters of water.

Here's your chance to have a rare manganese nodule sample from the depths of 3000 meters on the Pacific Ocean floor, for a very inexpensive price.

Size: 1.75" Plus, All similar in size. Only 2 Left.

One of the richest mineral resources of Earth's Oceans!

Comes with information in a see-through display box.

Guaranteed authentic: Jensan Scientifics, LLC

Availability: Usually ships in 2-3 business days

Manganese Nodule - Large JPT-18371$119.95

We have been in business for 20 years. Last Website updated on: May 2, 2012

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