The structural and industrial materials of California (1906)
Aubury, Lewis E., 1862- · Sacramento, W. W. Shannon, Superintendent state printing · leaf 309
At (7,not far fromthe center of thesouth line of Sec-tion 26, near PitRiver, on the roadto Copper City, ironore is exposed overa distance of about100 feet. Severalhundred tons ofthis ore were usedas a flux in theBully Hill copperfurnaces. This deposit is entirely in the igneous rock, and no… … ILL. Xo. 130. SKETCH B, IRON DEPOSIT NEAR BAIRD,SHASTA COUNTY. IRON—SHASTA COUNTY. 303 GREY ROCKS near the river, Mr. T. L. Bass has run a tunnel wherein he found iron orecarrying considerable sulphide of iron. This would lead to the supposi-tion that the deposits of iron oxides, uncovered, are…
Building stones · Portland cement · Clay · Mines and mineral resources
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