Major natural resources of Indonesia is the only Asian country Indonesia petroleum, which is a member of the OPEC oil producers, which groups the world's 17 largest. Most of the crude oil source outside the coastal By the middle of Sumatra is home to the largest oil production. In the current survey, found oil in irian Jaya island and Borneo island. Resources on Tin, which is a very binlitan and island BANGKA island southeast of Sumatra. Other minerals such as iron, nickel, which contained manganese, copper and coal.
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