Detailed geologic mapping in the Mormon Mountains and
new geophysical data provide significant insight into
contractional and extensional tectonics in southern Nevada,
southwest Utah, and northwest Arizona. The rocks in the
region were complexly deformed during two distinct tectonic
episodes. Numerous interrelated events occurred within each
episode. The first tectonic...
The North Muddy Mountains are located in southern
Nevada, about 65 km northeast of Las Vegas and near the
eastern boundary of the Basin and Range province. The
north-south-trending range block is bounded on the east and
west, respectively, by east- and west-dipping, high-angle
normal faults. Sevier age contractional and...