00658cam a22002171 4500 gs 10000117 DLC 20260227111309.0 720421s1910 xx 000 0 eng gs 10000117 (OCoLC)290969 DLC ODaWU DLC premarc QE75 .B9 no. 419 Clarke, Frank Wigglesworth, 1847-1931. Analysis of rocks and minerals from the laboratory of the United States Geological survey, 1880 to 1908. Govt. Print. Off., 1910. 323 p. Geological Survey (U.S.) Bulletin 419 Rocks Analysis. 24904 24904