The footage that they've just shown (the underground scenes) are of one of the Kambalda mines, 50km south of Kalgoorlie. I recognise the signwriting on the doors of the Landcruisers.Can't give you a straight answer as to which nickel mine, but was one of their underground nickel operations, back when it was owned by Western Mining

The Tertiary rivers existed millions of years ago and many of them had large quantities of gold within their gravels. Because of that, they are known as the "Ancient Rivers of Gold." Each ancient river is discussed below.
Information on this page is based on the classic work of Waldemar Lindgren of the United States Geological Survey and by study of Big Tens California Gold Map 5, which shows the relationship of the ancient rivers to landmarks, such as roads, creeks and towns in the region.

Sharpen your knowledge of the gold and silver markets. Check out our favorite videos below.
Pierre Jovanovic Interview with James TurkPierre Jovanovic about John Law

Jim Rickards must be a very nice man because every time he is interviewed on this channel, the brilliant hosts (said sarcastically) continually mock him by making light of his thoughts on gold as money. Jim Rickards presents yet another clear and concise message as to why gold is money and the gold price should be around $7,000/oz in a few years due to the fiat money printing from the US & EU.