Word: copperizing
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...effect on humans. But the search goes on. Last week Dr. James Hundley and Robert B. Ing of the National Institute of Health reported that they had found a new clue in their rat cages. Black rats which got a diet with plenty of pantothenic acid but not enough copper went grey within eight weeks; boosting the copper in their food started a fine crop of black hair growing again within five days...
...spent chiefly for rubber, manganese, copper, tin, zinc, aluminum...
North Korea produces more than tigers and timber. It has 75% of all the industry on the peninsula and in the Musan fields of the far northeast lie Korea's largest iron deposits; from the northern mountains come gold, copper and most of the country's coal-anthracite, bituminous and lignite...
...Commodity Exchange, the price of rubber soared the permissible daily limit of 2$ a lb. Though Washington officials denied any plans to speed up buying for the Government stockpile (now only about 40% complete), commodity men did not believe them: up also went the futures prices of grains, copper, lead, tin and zinc. In five days, the Dow-Jones index of all futures prices rose 3.95 points to 150.48, highest close since July...
...flat acres of potato farmland near Hicksville, Long Island, an army of trucks sped over new-laid roads. Every 100 feet, the trucks stopped and dumped identical bundles of lumber, pipes, bricks, shingles and copper tubing-all as neatly packaged as loaves from a bakery. Near the bundles, giant machines with an endless chain of buckets ate into the earth, taking just 13 minutes to dig a narrow, four-foot trench around a 25-by-32 ft. rectangle. Then came more trucks, loaded with cement, and laid a four-inch foundation for a house in the rectangle...