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petroglyphs at Arches National Park

Another gallery of petroglyphs further down the path from the previous page. The image on the right are the petroglyphs to the right of set above. Images taken in late July 2013 and they are 21$ size of the original.

petroglyphs

Petroglyphs

Close-up of the top-right image.

petroglyphs

This shows why it is good to have a polarizing filter. This is the same set of petroglyphs as the images above and to the left. Without a polarizing filter, the sunlight glint off the stained surface makes it very hard to see the designs. These images are 21% size of the original.

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last updated: December 28, 2013

Is this page a copy of Strobel's Astronomy Notes?

Author of original content: Nick Strobel