2019 Minerals Yearbook
oman accounted for about 1.0% of global crude petroleum ... (laterite iron oxides), limestone, marble, quartz, salt, and sand ... process to attract mining investment. The law also outlined the license periods for exploration to be 1 year, renewable but . 61.2 [aDVanCE RELEaSE] U.S. GEoLoGICaL SURVEY mInERaLS YEaRBooK—2019 ...
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