File:Plates map.png

Description
a: mild, rare seismic, no volcanic activity, medium mountains b: geysers and hot springs, medium mountains c: deep sea trench d: low mountains, mild, uncommon seismic activity e: medium mountains, sparse extinct volcanoes f: medium volcanoes, numerous dormant volcanoes g: rift system, numerous extinct volcanoes h: low mountains, moderate, common seismic activity i: low mountains, moderate, common seismic activity j: medium mountains, sparse extinct volcanoes k: medium mountains, sparse active volcanoes, mild, rare seismic activity