Mare (in Dutch Pottebackers) is a small volcanic island at the west side of Halmahera island, Indonesia. The 2 × 3 km island is part of the volcanic arc chain of Halmahera volcanoes.
Mare (in Dutch Pottebackers) is a small volcanic outcrop situated on the western flank of Halmahera island, Indonesia. The 2 × 3 km island is connected to the larger volcanic arc that makes up the Halmahera volcano chain.