The structural and industrial materials of California (1906)
Aubury, Lewis E., 1862- · Sacramento, W. W. Shannon, Superintendent state printing · leaf 333
the stone has a vesicular structure. In one of thequarry openings is a considerable quantity of dark-red stone, similarin grain and texture to the dark-colored basalt. The supply of stone available here is unlimited, and the position isfavorable for (piarrying, loading, and shipping at low cost. In… … ILL. No. HI. P.ASALT QUARRY AT CORDELLA, SOLAXO COr.XTY. K. P.. c*c A. L. STOXE CO. colored rock showed a crushing strength of 8B30 pounds to the squareinch, weighing 143 pounds per cubic foot; red rock, 4020 pounds crush-ing strength, weight 158 pounds; gray rock, 1630 pounds crushingstrength,…
Building stones · Portland cement · Clay · Mines and mineral resources
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