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Aerial view of a Keystone Thrust fault in the Spring Mountains, Nevada, USA, viewed towards the north. The tan rock is Jurassic Aztec Sandstone and the Gray tree-covered rock is the Cambrian Bonanza King Formation.
Marli Miller/Visuals Unlimited, Inc.
all images © Visuals Unlimited
Visuals Unlimited, Inc. specializes in, microscopy, healthcare, medical, wildlife, underwater, agriculture, and science stock photography.