A mountain region about 10 miles south of Silverton, Colorado. Note the rugged terrain. This area is typified by igneous, metamorphic, and sedimentary rocks in a complex structural setting. FHSU geology students mapping an area of Cedar Mountain, San Rafael Swell, Utah. Rocks exposed in the photo are units including the famous dinosaur-bearing unit called the Morrison.
Precambrian rock outcrop west of Marquette, Michigan near Lake Superior.
The two main rocks are both igneous. FHSU students from the 1989 Field Camp course measured and described these rocks. Ketobe Knob exposure of Jurassic units at Cedar Mountain within the San Rafael Swell, Utah. Impact feature in Arizona. Crater is 570 feet deep and 4150 feet in diameter.