U.S. Geological Survey, U. (1963). American Mineralogist, vol.48, (1-12).
Chicago Edition CitationU.S. Geological Survey, U.S.A. American Mineralogist, Vol.48, (1-12). U.S. Geological Survey, U.S.A, 1963.
MLA Edition CitationU.S. Geological Survey, U.S.A. American Mineralogist, Vol.48, (1-12). 1963.
Warning: These citations may not always be 100% accurate.