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Sun dogs and sun pillar in diamond dust over Disbury, Alberta, Canada.
An optical display in diamond dust over Louisville, Colorado, US.
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A display of arcs and halos in diamond dust over Waitsfield, Vermont, US.
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Arcs and halos in diamond dust over Park City, Utah, US.
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A halo and sundogs over Saskatoon, Canada.
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A display in diamond dust over Crans-Montana, Switzerland.
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A 22 degree halo, upper tangent arc and Supralateral arc over Calgary, Alberta, Canada.
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A display of arcs and halos in diamond dust over Kotzebue, Alaska.
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A display of arcs and halos in diamond dust over Nesodden, Norway.
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A halo and sundogs in diamond dust over Little Detroit Lake, US. © Timothy Kessler (Member 45,331)
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A halo, sundog, lower tangent arc and pillar in diamond dust over Washington State, US.
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A halo and circumzenithal arc over Smuggler’s Notch in Jeffersonville, Vermont, US.
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A sundog over Coventry, UK.
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A halo encircles the sun over a Twin Otter aircraft at the Eureka, Canada airfield on Ellesmere Island.
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A halo and sundogs at sunrise over Austin, Minnesota, US.
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Sundogs in diamond dust over Avon, Colorado, US.
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