World Aviation Int'l Services Corp.
Coral Bay Nickel Corporation. Since 1977, Rio Tuba Nickel Mining Corporation (RTNMC) has been mining saprolitic nickel ores selling them to ferronickel smelters abroad. In its more than 25 years of operation, RTNMC accumulated 20 million dry tons of laterite and lowgrade Ni ore. Then considered as waste, these were stockpiled at the site.