31. A number of adjacent ranges lie to the east : the Mount Read volcanic arc . 32. Bazman volcano is part of a volcanic arc in southeastern Iran, the Makran volcanic arc . 33. The south Aegean is the location of the volcanic arc and is characterised by extension. 34. The Aeolian Islands north of Calabria and Sicily represent the volcanic arc of the convergent system. 35. (The term " volcanic arc " is often confused with the term " island arc ". 36. The volcanic arc is approximately long and wide. 37. Its composition has characteristics of volcanic arc magmas. 38. The 2 ?3 km island is part of the volcanic arc chain of Halmahera volcanoes. 39. Present day volcanism occurs in the volcanic arc called the Central Volcanic Zone approximately farther west. 40. A major crustal lineament known as the Archibarca lineament intersects the main volcanic arc at Lastarria.
