Metamorphic rock dating to PreCambrian period.

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Size: 5278px × 3519px
Location: Trinity Creek, Colorado River Mile , Grand Canyon National Park, Arizona.
Photo credit: © Ralph Lee Hopkins/Design Pics - Brand B / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: age, ages, america, arizona, canyon, creek, geological, gniess, grand, granite, metamorphic, national, nature, north, park, parks, patterns, period, precambrian, rock, southwestern, states, trinity, united, zoraster