The Navajo Sandstone, such as that exposed at Zion National Park in Utah, is evidence of a ________ environment during the Jurassic Period in the western United States.
A)beach
B)continental shelf
C)lacustrine
D)desert

Question

Quizplus · Accepted Answer

The Navajo Sandstone is a classic example of the "aeolian" or wind-blown sediments that are typically found in deserts. The rock formation is characterized by extensive cross-bedding and large-scale dune structures, which are evidence of the strong and persistent wind patterns that existed in the western United States during the Jurassic Period.

The Navajo Sandstone, Such as That Exposed at Zion National