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Silica in Canada; its occurrence, exploitation and uses,

By Canada..
Ottawa, Government Printing Bureau, 1923 .
2 v. , At head of title, pt. I-II: Canada. Department of Mines. Hon. Charles Stewart, minister; Charles Camsell, deputy minister. Mines branch, John McLeish, director. | Seven folded maps in pocket of pt. I. | No. 555, 686. 25 cm..

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Experimental production of feldspar and silica from several river sands in Kansas /

By Bowdish, Frank W..
[Lawrence : s.n.], 1952 .
[277]-300 p. : , Title page lacking. 23 cm..

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Preliminary report on high-silica sand in Indiana,

By Murray, Haydn H..
Bloomington, Ind., 1953 .
35 p.

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Silica resources of Clark County, Nevada.

By Murphy, Thomas Daniel,.
Reno, Nevada Bureau of Mines, 1954 .
ix, 33 p. , Prepared cooperatively by the U.S. Geological Survey. 23 cm..

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High-silica sandstone and conglomerate on Pine Mountain near Elkhorn City, Kentucky

By McGrain, Preston,.
Lexington, 1959 .
5 l. , Cover title. 28 cm..

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Silica sands of Washington,

By Wilson, Hewitt,.
Seattle, University of Washington, 1942 .
76 p. , "This report represents work done under a cooperative agreement between the Bureau of Mines, United States Department of the Interior, and the College of Mines, University of Washington." 23 cm..

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