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So much geology it's overwhelming.
Joshua Tree National Park is a geological masterpiece, with rocks, intrusions, and tectonic plates all scattered throughout the park. There are at least five different types of igneous rocks found in the park, including quartzite, schist, granofels, and dolostone. The North American Plate collided with the Farallon Plate, which was located beneath the Pacific Ocean around 800 million years ago. When the Farallon Plate was pushed beneath the North American Plate, the Joshua Tree region was formed for the next 250 million years.
INTERESTING: As a result of this process, the edge of the North American Plate now encircles Joshua Tree.
Joshua Tree National Park is a geological masterpiece, with rocks, intrusions, and tectonic plates all scattered throughout the park. There are at least five different types of igneous rocks found in the park, including quartzite, schist, granofels, and dolostone. The North American Plate collided with the Farallon Plate, which was located beneath the Pacific Ocean around 800 million years ago. When the Farallon Plate was pushed beneath the North American Plate, the Joshua Tree region was formed for the next 250 million years.
INTERESTING: As a result of this process, the edge of the North American Plate now encircles Joshua Tree.