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A polar halo at their backs, Gareth Wood (left) and Roger Mear, of the Footsteps of Scott expedition, advance towards the South Pole. Commonly called a “sundog,” the halo is a refraction of sunlight on ice crystals high in the atmosphere.

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https://paperspast.natlib.govt.nz/newspapers/CHP19860117.2.6

Bibliographic details

Press, 17 January 1986, Page 1

Word Count
41

A polar halo at their backs, Gareth Wood (left) and Roger Mear, of the Footsteps of Scott expedition, advance towards the South Pole. Commonly called a “sundog,” the halo is a refraction of sunlight on ice crystals high in the atmosphere. Press, 17 January 1986, Page 1

A polar halo at their backs, Gareth Wood (left) and Roger Mear, of the Footsteps of Scott expedition, advance towards the South Pole. Commonly called a “sundog,” the halo is a refraction of sunlight on ice crystals high in the atmosphere. Press, 17 January 1986, Page 1