Grafton Co. / Fairfield Co. / Mineral Data Publishing / Pennington Co. / Mitchell Co. / Dana / Sagadahoc Co. / /
Country
Germany / Congo / United States / Canada / Tanzania / United Kingdom / Mexico / Spain / Czech Republic / /
Facility
Ingersoll mine / /
NaturalFeature
Great Bear Lake / Standpipe Hill / /
Position
Al2 O3 Fe2 O3 FeO PbO CaO / /
ProvinceOrState
Northwest Territories / South Dakota / Bavaria / Maine / Katanga Province / Shaba Province / North Carolina / Connecticut / Ontario / New Hampshire / /