Manganite Photos 
Cochise College               
Photos of Minerals
Geology Home Page

Roger Weller, geology instructor

[email protected]    copyright 2010-R.Weller

 
manganite-1
Tombstone, Arizona
 

manganite                                                                                                                                      6142
Photo is copyright free for non-commercial educational uses.
Credit photo to R.Weller/Cochise College.

Specimen courtesy of Wayne Chartier