A thrust fault is a type of fault, or break in the Earth`s crust across which there has been relative movement, in which rocks of lower stratigraphic position are pushed up and over higher strata. They are often recognized because they place older rocks above younger. Thrust faults are the result of compressional forces. ==Thrust geometry and nom.... Found on http://en.wikipedia.org/wiki/Thrust_fault
(from the article `fault`) Reverse dip-slip faults result from horizontal compressional forces caused by a shortening, or contraction, of the Earth`s crust. The hanging wall ... ...and their position in the structure implies a genetic relationship between the two. For example, one of the major structural features in the ... The struc... Found on http://www.britannica.com/eb/a-z/t/46
A low-angle fault (45 degrees or less) in which the hanging wall has moved upward in relation to the footwall. Thrust faults are characterized by horizontal compression rather than by vertical displacement. Found on http://www.evcforum.net/WebPages/Glossary_Geology.html