Word: fluorspar
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Dates: during 1940-1949
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Last week, with the ice gone at last from the flat water downstream, ships of many nations furrowed the glacier-carved Saguenay. Inbound, most of them carried cargoes of orange-colored bauxite (aluminum ore) from British Guiana. A few were laden to the Plimsoll mark with cryolite from Greenland, fluorspar from Newfoundland, pitch and coke from the U.S. At Port Alfred on Ha! Ha! Bay,? fine ores were loaded into railroad cars for a 20-mile journey beyond the deep water. The freighters were reloaded with aluminum, in ingots or billets, for the industry of Canada and foreign lands...
Chemist Midgley buckled down, with a corps of able assistants, in Frigidaire's Dayton, Ohio laboratory. Compound after compound was examined, tested, cast aside. Finally Chemist Midgley hit on dichlorodifluoromethane (carbon; chlorine; water; and the mineral, fluorspar). It was nonpoisonous, odorless, would not support flame. For the second spectacular time, Midgley had rung the laboratory bell...
...fantastic prices for war materials. They had cornered the Mexican mercury market and bought considerable stocks of molybdenum by offering $4.74 against the U. S. price of $4.43 for mercury, $3.55 against $2.75 for molybdenum. They offered 5 to 6% more than U. S. prices for Mexican antimony, copper, fluorspar, tungsten. Another Mexican motive was thought to be a covering move against possible U. S. embargo pressure: Mexico could tell the U. S. she would gladly embargo oil, but could not block operations of Japanese-controlled firms actually operating in Mexico...