covection currentsgreenspun.com : LUSENET : Introductory Geology, Oswego State : One Thread |
What causes covection currents underneth the earth surface?
-- willette Jenkins (jenkins@oswego.edu), October 27, 2002
what is covection
-- Natalie Jane Coleman (Natalie Coleman@HOTMAIL.COM), December 05, 2002.
the magma under the earth's crust
-- Sharon H. (lilwildcherry714@hotmail.com), December 09, 2003.