Androy Volcanic Complex Cretaceous volcanic structures and rift basalts in southern Madagascar.
| Ankaizina Volcanic Field, Northern Madagascar | Dr John Seach Ankaizina Volcanic Field, Northern Madagascar - Volcanic field in northern Madagascar with cinder cones, lava flows, and crater lakes, located on the Ankaizina wetlands 5-10 km north of Bealanana.
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Nosy-Be Volcanic Field, Madagascar | Dr John Seach Nosy-Be Volcanic Field, Madagascar - Volcanic field on Nosy-Be island off the NW coast of Madagascar, cinder cones and lava flows, island covers 300 sq km with summit at Mont Lokone 450 m, called Nosy Manitra (the scented island).
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