These observations, along with many other studies of our planet, support the theory that underneath the Earth's crust (the lithosphere: a solid array of plates) is a malleable layer of heated rock known as the asthenosphere which is heated by radioactive decay of elements such as Uranium, Thorium, and Potassium.
POPULATION BY RACE FOR WELLSTON, OK : What is the Population of WELLSTON, OK: 788: 100.0%: One Race: 755: 95.8%: White: 686: 87.1%: Black or African American: 25
Lawton is the fifth largest city in Oklahoma .located at 34Â°36â²16â³N 98Â°23â²45â³W / 34.60444Â°N 98.39583Â°W / 34.60444; -98.39583 (34.604444, â98.395833). The city has a total area of 75.1 sq mi (195 km2), all of it land. Lawton is located about 84 mi (135 km) southwest of Oklahoma City. Other surrounding cities include Wichita Falls about 47 mi (76 km) to the south, Duncan about 33 mi (53 km) to the east, and Altus about 56 mi (90 km) to the west.