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Red Spur Red Spur () is a narrow rock spur, 2 nautical miles (3.7 km) long, descending from southern Wisconsin Plateau to Olentangy Glacier 1 nautical mile (1.9 km) north of Tillite Spur. Mapped by United States Geological Survey (USGS) from surveys and U.S. Navy air photos, 1960-64. The name was proposed by John H. Mercer, United States Antarctic Research Program (USARP) geologist to this area in 1964-65, because the surface of a flat platform on this spur is weathered bright red.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Red Spur」の詳細全文を読む
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