Strato Vulcanoes on Iceland

Strato is a class of volcanoes based upon their shape rather that their genesis. Many stratos give off acidic rocks and, like Iceland, others shoot off andesites.
Heres a map of Iceland and its tectonic "neighborhood". Many of the 50 or so volcanoes in Iceland are located along flanks of transcurrent faults off the main seafloor spreading center (Mid-Atlantic Ridge)