MOUNTAIN DIAGNOSTIC TABLE Type of Mountain Topography/Shape Layer Description Type of Plate Boundary Isolated or Range Volcanoes Either shield shaped or cone shaped No Layers Any, or at hotspot. Isolated peaks, but often part of chains of volcanoes Convergent Range, parallel to plate boundary Divergent Range, parallel to plate boundary Does not need to be near plate boundary. Isolated Near ancient convergent plate boundaries. Range, parallel to ancient plate Fold-Thrust belts Fault Block Mountains Mesas & Buttes Batholiths Folded Layers Can have many shapes. Relatively triangular Tilted Layers Flat topped with steep sides. Horizontal Layers Craggy, steep sided mountains No Layers boundary