Manganese Nodules
Manganese nodules for sale from the Clarion-Clipperton Fracture Zone
Shop authentic polymetallic manganese nodules from the Clarion-Clipperton Fracture Zone, one of the most important deep-ocean nodule fields on Earth.
Clarion-Clipperton Manganese Nodules
These rare seafloor nodules form slowly over millions of years on abyssal sediments, concentrating manganese, iron, nickel, copper, cobalt, and trace rare earth elements in natural layered mineral masses.
Available pieces may include complete nodules, fragments, residual dust, and display-ready collector specimens. All listings include XRF elemental analysis for verification, along with documentation appropriate for educational and private collection use.
What are polymetallic manganese nodules?
Polymetallic manganese nodules are natural mineral concretions from the deep ocean floor. They commonly contain manganese and iron oxides, as well as nickel, copper, cobalt, and other trace elements.
Where is the Clarion-Clipperton Fracture Zone?
The Clarion-Clipperton Fracture Zone lies across the eastern and central Pacific Ocean and is widely recognized as a major region for deep-sea polymetallic nodules.
Why do collectors value manganese nodules?
Collectors value manganese nodules because they combine rarity, ocean-floor origin, critical-mineral relevance, and visible evidence of slow deep-sea mineral growth.