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MR0024-00: 22 sun halo, with sun pillar, sun streak, Lowitz arcs and Parry Arc at the top of the halo, all caused by diamond dust in the air above Halley Research Station, Brunt Ice Shelf. Antarctica.© Mark Ryan |
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MR0024-00: 22 sun halo, with sun pillar, sun streak, Lowitz arcs and Parry Arc at the top of the halo, all caused by diamond dust in the air above Halley Research Station, Brunt Ice Shelf. Antarctica.© Mark Ryan |