Geology of the British Indian Ocean Territory carbonates, which are present in the Seychelles for reasons that are not clear—hypothesized to include local storm erosion. The offshore waters around the archipelago contain deep-sea ferromanganese nodules, with globular, dendritic and laminated microstructures formed from iron-manganese oxide. Due to the US military presence on the island the US Geological Survey has conducted water resource analysis since 1984. Geology of the British Indian Ocean Territory The geology of the British Indian Ocean Territory comprises the Chagos Archipelago—the above water portion of the Chagos Bank. Formed from hotspot volcanism, the Chagos Bank was separated from the Nazareth Bank 36 million years
Indian Ocean Research Group 260-264. Chaturvedi, S. and Doyle, T, “Geopolitics of Fear and the Emergence of ‘Climate Refugees’: Imaginative Geographies of Climate Change and Displacements in Bangladesh’, "Journal of the Indian Ocean Region", 6(2), 2011: 206-222. (Co-authored with Timothy Doyle) Indian Ocean Research Group The Indian Ocean Research Group Inc. (IORG) is an Indian Ocean Regional academic network. The key objective of IORG is to initiate a policy-oriented dialogue, in the true spirit of partnership, among governments, industries, NGOs and communities, towards realizing a shared, peaceful, stable and prosperous future for the Indian Ocean region. IORG is currently based at the University of