is a science gift store and a geology specimen outlet for the adult science enthusiast, science educator, and scientific researcher. We specialize in selling some of the coolest and most unique specimens on the planet. From Earth's oldest rocks to the Pacific ocean floor manganese nodules, there is always something interesting to add to the science enthusiast's collection!

Polymetallic Manganese Nodules Pacific Ocean Floor 2 lb Bag

Polymetallic Manganese Nodules Pacific Ocean Floor 2 lb Bag
Polymetallic Manganese Nodules Pacific Ocean Floor 2 lb Bag
Item# JPT-8811
Regular price: $520.00
Sale price: $495.00
Availability: Usually ships the next business day

Product Description

Polymetallic Manganese Nodules - 2 lb bag Pacific Ocean Floor; Larger, generous sizes from predominantly 1/2 - 1 1/2" fragments.

The following elements have been demonstrated to be present: manganese, iron, silicon, aluminum, nickel, copper, cobalt, oxygen, hydrogen, barium, potassium, and titanium.

The estimated age of these nodules is approximately 2.5 million years old. Location: Clarion-Clipperton Fracture Zone, Pacific Ocean. The nodules can have folds and mammilated (knobby) surfaces that are irregular to smooth in shape and size.

These manganese nodules were obtained in a scientific materials trade with a university, in 1998.

Durably double bagged.

A professional XRF elemental assay metallurgical laboratory printout analysis is included with this order. The XRF analysis is consistent with other manganese nodules coming from this fracture zone.

Here is an opportunity to improve your scientific collection with one of the greatest geological wonders from the ocean floor.

Also ships with Certificate of Authenticity and information. Last bags with these sizes.

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