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oa Formation of Sinkholes in the Kinta Valley, Perak
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, First EAGE South-East Asia Regional Geology Workshop - Workshop on Palaeozoic Limestones of South-East Asia and South China, Dec 2011, cp-272-00024
- ISBN: 978-94-6282-051-7
Abstract
The first documented occurrence of sinkholes in the Kinta Valley was reported in the 1950s when a sinkhole occurred beside a railway track near Pengkalan. Since then, sinkhole occurrences were documented in the archives of the Minerals and Geoscience Department. The incidents of sinkhole occurrence reached a peak in the 1970s and 80s just before the collapse of the tin-mining industry in the Kinta valley where more than 50 sinkholes were found in the Lahat-Bukit Merah area.