Answer:
Examples include vertical plunging folds and recumbent folds. Orogenic belts usually have regional anticlines and synclines. When the limbs of a major anticline are further folded into second-order and third-order anticlines (composite anticlines), it is called an anticlinorium.
-There are three basic types of folds (1) anticlines, (2) synclines and (3) monoclines.
Anticline: linear, strata normally dip away from axial center, oldest strata in center.
Syncline: linear, strata normally dip toward axial center, youngest strata in center.
Antiform: linear, strata dip away from axial center, age unknown, or inverted.
-Fold mountains are created where two or more of Earth's tectonic plates are pushed together, often at regions known as convergent plate boundaries and continental collision zones. The Cape Fold Mountains of South Africa, above, were created as the ancient Falklands Plateau crashed into the African plate.
