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Stromatolites

rough rocky mounds in the foreground with mountain peaks in the background.

Stromatolites along a trail in Glacier National Park, Montana.

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NPS Photo by Jeremy Wei, GIP

Public domain:Full Granting Rights

Image

Geologic Resources Division, Code: GRD

NPS.gov Collection

07/23/2011

07/23/2011

Public Can View

Monday, November 19, 2018 1:08:09 PM

Monday, November 19, 2018 1:08:09 PM

stromatolites_25225794249_o.jpg

Canon Canon, Canon EOS DIGITAL REBEL XS

1/160 sec at f / 8

18 mm

ISO 100

Saturday, July 23, 2011 8:25:35 PM

jpg

4.7 MB

Scenic