Report of the State Mineralogist of California from ..., Volumes 1-2State Office, 1882 - Geology |
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Common terms and phrases
acid alloy amalgam assay auriferous banks bark beauty bedrock bowlders branches Butte County California caƱons cent channels clean coast color Company cones Creek crystals cubic feet cubic yard cupel deposits diameter diamond ditch dollars eight El Dorado County extend feet high fifty five Flat flow flume foliage forests four furnace gold grade gravel half Hill hundred feet hydraulic mining inches long leaves length lower metal mica miles miner's inch mineral Mining Bureau mountain nearly Nevada County nozzle nugget ounces Pacific particles Pine placed Placer County placer mining portion pounds powder pyrites quantity quartz quicksilver Redwood reservoirs River rocks roscoelite salt San Francisco sand shaft side Sierra Sierra County silver sluice specific gravity specimens stone stream surface thick thousand timber tion tons trees troy ounces tunnel Tuolumne County Valley vein washing wood yield