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出典:『Wikipedia』 (2010/08/03 15:51 UTC 版)

英語による解説

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USS Quartz (IX-150), a Trefoil-class concrete barge designated an unclassified miscellaneous vessel, was the only ship of the United States Navy to be named for quartz or silicon dioxide (Si0₂) a hard, vitreous mineral occurring in many varieties and comprising 12% of the earth's crust. Her keel was laid down as MC hull 1330 by Barrett and Hilp, Belair Shipyards, San Francisco, California (T. B7.D1). She was launched on 4 December 1943, and accepted by the Navy and placed in service on 13 April 1944 with Lieutenant Commander Paul N. Runyon in command.