|The formation of gold deposits in South Africa|
Added: 21.04.2017 17:23 | 2 views | 0 comments
The Witwatersrand basin in South Africa hosts the largest known gold repository on Earth -- but how was it formed? Scientists were able to figure out how parts of the Earth's largest gold deposits formed about three billion years ago. Crude oil and hot hydrothermal fluids played a major role.
More in www.sciencedaily.com »