Wikipedia:Map data/Askja/key

This is a generic legend that may be used on default maps produced by data from the files Map data/Askja,Map data/Grímsvötn, Map data/Öræfi volcanic belt, Map data/Hofsjökull, Map data/Katla, Map data/Hengill, Map data/Snæfellsnes volcanic belt Other shading shows: calderas, central volcanoes and fissure swarms, subglacial terrain above 1100 m, and seismically active areas. Clicking on the image enlarges to full window and enables mouse-over with more detail.