https://www.fomsnj.org/mineral.aspx?minid=149&minName=Breithauptite
FOMS - Breithauptite - Franklin Mineral Information
The Franklin-Ogdensburg Mineralogical Society Inc., FOMS, provides information on Breithauptite from the Franklin-Ogdensburg area of New Jersey. Information on...
fomsbreithauptitefranklinmineralinformation