Manganese Biominerals (Todorokite, Romanechite, Birnessite) (Ref: CHESA-38)
Chesapeake Bay, Calvert County, Maryland, USA
80mm x 80mm x 60mm
minID: GR6-1GE
This is a Manganese Biominerals (Todorokite, Romanechite, Birnessite) from Chesapeake Bay, Calvert County, Maryland, USA. Chesapeake biominerals, including Hollandite, Todorokite, Romanechite, Birnessite, and other unusual manganese and iron species, form when metal-rich subsurface waters emerge from the face of the cliffs along the western shore of Chesapeake Bay.From: The Arkenstone
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See Also
Manganese Biominerals (Todorokite, Romanechite, Birnessite)
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Manganese Biominerals (Todorokite, Romanechite, Birnessite)
Chesapeake Bay, Calvert County, Maryland, USA
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Manganese Biominerals (Todorokite, Romanechite, Birnessite)
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