Ko-iwa Rock

Ko-iwa Rock (

68°42′S 40°33′E / 68.700°S 40.550°E / -68.700; 40.550Coordinates: 68°42′S 40°33′E / 68.700°S 40.550°E / -68.700; 40.550) is a small rock exposure 3.5 nautical miles (6 km) west of Oku-iwa Glacier on the coast of Queen Maud Land, Antarctica. It was mapped from surveys and air photos by the Japanese Antarctic Research Expedition, 1957–62, and given the name "Ko-iwa", which means "small rock" in Japanese.^[1]

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 This article incorporates public domain material from the United States Geological Survey document: "Ko-iwa Rock". (content from the Geographic Names Information System)