The structural and industrial materials of California (1906)
Aubury, Lewis E., b. 1862 · Sacramento, W.W. Shannon, Superintendent State printing · leaf 282
898, and it has produced since then. »Davifl T. Day, .Tournal Franklin Inst., Vol. CL. p. 214. (September, 1900.) fullers earth—kern, san Bernardino. 275 The analysis of tlir earth shows: Per Cent. Silica (8iO.) 54.32 Alumina (AUO3) --- 18.88 Iron oxi(lo(Fe,03) 6-50 Liine(CaO)...^ 1-*^… … ILL. No. 120. QUARRY OP FULLERS EARTH, KERX COUNTY. tests were made on cottonseed oil, with 5 and 10 per cent quantities ofearth at 100° C. for forty-five minutes. SAN BERNARDINO COUNTYoJ. Reed, 428 Court street, San Bernardino, owns a deposit containingfullers earth and claimed to be of…
Building stones · Portland cement · Clay · Mines and mineral resources
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