国产重口老太和小伙乱,国产精品久久久久影院嫩草,国产精品爽爽v在线观看无码 ,国产精品无码免费专区午夜,国产午夜福利100集发布

Top Biz News

Billion-ton iron ore deposit found in N China

(Xinhua)
Updated: 2009-12-14 11:19

An 1-billion-ton iron ore deposit was found in northern Hebei province, official said Saturday.

The 6-km long deposit is 41.43 to 108.95 meters thick on average and lies 100 to 600 meters deep underground, said Zhang Shaolian, head of Hebei Provincial Bureau of Land and Resources.

The deposit, in Hebei's Luannan county, was the largest ever found in China since the 1980s, Zhang said.

Related readings:
Billion-ton iron ore deposit found in N China China leads record iron ore spending
Billion-ton iron ore deposit found in N China Australia-China iron ore mine given green light
Billion-ton iron ore deposit found in N China Crude, iron ore imports up in July
Billion-ton iron ore deposit found in N China Minmetals' JV project may have 155m tons of iron ore

In addition to the proved 1.04-billion-ton iron ore, the deposit has an estimated unproved reserve of 500 million tons, Zhang added.

The deposit is shallow and comparatively easy for mining, he said.

The No.1 Geological Exploration Institute of China Metallurgical Geology Bureau, who had been prospecting the area since February 2008, issued a report with details of the deposit including its reserves, Zhang said.

The report was reviewed and approved on August 12 jointly by central and provincial land and resources reserve evaluation authorities, he added.