Okfuskee County, Oklahoma. Okfuskee County is a county located in the U.S. state of Oklahoma. As of the 2010 census, the population was 12,191. Its county seat is Okemah. The county is named for a former Muscogee town in present Cleburne County, Alabama, that in turn was named for the Okfuskee, a Muscogee tribe.
Best Answer: Divergent Plate Boundaries - where the earth is cracked open under the ocean and new lava comes up and hardens forming new ocean crust. http://www.cotf.edu/ete/modules/msese/ea...
Oceanic-Continental Plate Convergence. When an oceanic plate collides with a continental plate the crust forming the oceanic plate gets bent and pulled under the continental crust. This is because the rocks that form the oceanic crust are denser and thinner than the rocks that form the continental crust. The process by which the oceanic crust is pulled under the continental crust is called subduction and the zone at which this occurs at the plate boundaries is called the subduction zone. At the subduction zone where the oceanic crust sinks beneath the continental crust a deep oceanic trench or valley is created.