The structural and industrial materials of California (1906)
Aubury, Lewis E., b. 1862 · Sacramento, W.W. Shannon, Superintendent State printing · leaf 110
hed in a spindle crusherto a size about 2 inches in dianieter, and is used for concrete. (3) Marble Dust Quarry and Plant, on the west side of the mountain.The limestone is purer, without inclusions of the hornblendic material.The rock is broken down by hand in the quarry, then crushed in aPotts… … ILL. No. 311. MARBLE MILL AND YARD, COLTON, SAN BERNARDINO COTNTY. Sturtevant mill, where it is ground to an impalpable dust. This mate-rial is used as mixture with asphalt for street paving. (4) Colton Marble Works are leased by the California Portland CementCompany to the Colton Marble Company,…
Building stones · Portland cement · Clay · Mines and mineral resources
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