It worked in 1849, if you want to colonize an area start a gold rush. [View all]

[CK_John]

A herdsman in China’s remote far west has struck gold after stumbling upon a huge nugget of the precious metal estimated to be worth at least $250,000, state media reported Thursday.

The 7.85 kilo chunk was discovered “practically lying on bare ground”, the official Xinhua news agency said, quoting the herder, an ethnic Kazakh named Berek Sawut.

He found the golden lump, described in the report as “random-shaped” and about 23 centimetres long, 18 centimetres at its widest and up to eight centimetres thick.

Link:
http://www.theguardian.com/world/2015/feb/06/chinese-farmer-finds-gold-nugget-worth-25000-on-the-ground

IMO, it looks like fool's gold