| Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | California. Howard T. Evans: U.S.G.S., Reston, Virginia. Ellen W. Faller: Dept. of Geology and Geophysics...Long Island, New York. Victor Yount: Warrenton, Virginia. Josef Zemann: Institut fur Mineralogie der Universitat...M. J. Buerger (1958), The Powder Method, McGraw Hill, New York. (B) Bunn, C. W. (1961), Chemical Crystallography...Carolina South Dakota Tennessee Texas Utah Vermont Virginia AL AK AZ AR CA CO CT DE FL GA HI ID IL IN IA...PA PR RI SC SD TN TX UT VT VA Washington West Virginia Wisconsin Wyoming WA WV WI WY Provinces, Canada |
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