Bubble Spur

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Bubble Spur is a flattish rock spur that separates the lower ends of Blankenship Glacier and Tedrow Glacier, to the west of , Royal Society Range, in Victoria Land. The name is one of a group in the area associated with surveying applied in 1993 by New Zealand Geographic Board; a bubble on a surveying instrument is used to indicate its directional tilt and to facilitate its leveling.

References[]

  • Public Domain This article incorporates public domain material from the United States Geological Survey document: "Bubble Spur". (content from the Geographic Names Information System)

Coordinates: 77°59′S 161°49′E / 77.983°S 161.817°E / -77.983; 161.817


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