山东发现国内有史以来最大金矿 价值1500亿

 　　World-class gold mine with 382.58 tons of reserves has been found in Xiling, east China's Shandong earlier this year, with a potential value of more than $22 billion (RMB150billion), announced Shandong Gold Group Co., Ltd. during its press conference in Beijing on March 28, 2017.

　　在3月28日于北京举行的一场新闻发布会上，山东黄金集团宣布，今年初在山东西岭发现一座储量382.58吨的世界级金矿，潜在价值超过220亿美元（约合1500亿人民币）。

　　It is believed to be China's largest gold deposit in history.

　　这被认为是中国有史以来最大的金矿。

　　The gold mine is located in the Laizhou-Zhaoyuan region of northwest Jiaodong Peninsula, east China's Shandong.

　　这座金矿位于山东省东部胶东半岛上的莱州-招远地区。

　　The special geological characteristic of this region helped to form the country's major gold deposits cluster, which has the largest gold reserves and production in China.

　　该地区特殊的地质特征有助于形成全国最大的金矿集群，是中国黄金储量和产量最大的地区。

　　According to reports, Xiling gold deposit is more than 2,000 meters long and part of it has a thickness of 67 meters.

　　据报道，西岭金矿长逾2000米，部分地区厚度达67米。

　　Currently, 382.58 tons of gold reserves have been prospected¹ with an average gold grade of 4.52 g/t. And 550 tons of gold resources with more than $22billion (RMB150billion) potential economic value can be expected in two years.

　　从目前来看，如果每吨矿土可提炼黄金4.52克，那么该座金矿的黄金储量可达到382.58吨。两年内可采出550吨黄金资源，潜在经济价值超220亿美元（约合1500亿人民币）。

　　If producing on a scale of 10,000 tons every day, the gold deposit can produce gold continuously at full capacity for 40 years.

　　如果以每天10000吨的开采速度计算，这座金矿可满负荷开采40年。

1 prospected   

vi.勘探（prospect的过去式与过去分词形式）

参考例句：

• The structural ceramics EDM processing is prospected and analysed with the mechanisms. 利用蚀除机理对加工过程进行了预测和分析。 来自互联网
• At last future developments of micron op let in microfluidic are prospected. 论文展望了微液滴的发展前景。 来自互联网