南非自然资源总价值约20.3万亿兰特，国内已发现矿产60多种，铂族金属、金、萤石储量世界第一。
South Africa natural resources worth 20.3 trillion RAND, and 60 kinds of minerals have been found and the reserves of platinum group metals, gold and fluorite are the first of the world.
近年来，发现并投入开发了很多砂岩气藏，其探明储量和已动用储量都是很可观的。
Recent years, we have found and developed many unconsolidated sand gas reservoirs. The proved reserves and the produced reserves are very considerable.
自1820 年发现以来，已累计探明黄金地质储量150 吨左右。
The proved gold reserve within the belt has up to about 150 tonnage since 1820 when it was discovered.
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