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Anthropology

(12,353 posts)

2. Very interesting- Chaco Canyon, Fajada Butte, New Mexico has the famous Sun Dagger.

Wed May 23, 2018, 03:43 PM

May 2018

Diagram showing the location of the sun daggers on the petroglyph on various days
https://en.wikipedia.org/wiki/Fajada_Butte

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