1. Tsunamis and seismic seiches reported from regions adjacent to the Indian Ocean
2. Geological survey of India (GSI) (1997). Report on Detailed Exploration for Heavy Mineral Placer Deposit off Chavara, Kerala (Northern and Southern Block). Marine Wing, West Coast Division, Mangalore, pp.1-39.
3. Kurian, N.P., Prakash, T.N., Thomas, K.V., Shahul Hameed, T.S., Chattopadyay, S., Baba, M., Black, K.P., and Joseph Mathew (2002). Heavy mineral budgeting and management at Chavara. Project Report No. CESS-PR-19-2002. Centre for Earth Science Studies, Trivandrum, 2002, 513 pp.