northwest DEEP mining in Sth Africa
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australian electronic gold prospecting forum.com  |  Geology and occurrence of gold deposits  |  Gold deposits  |  Gold deposits of the world  |  Topic: DEEP mining in Sth Africa 0 Members and 1 Guest are viewing this topic. « previous next »
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Huego
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« on: Thursday September 8 2016 14:52:48 AEST PM »

Mponeng is a gold mine in South Africa's North West Province.
It extends over 4 kilometres (4000 m or 2.5 miles) below the surface. Even the elevator trip is a ride to remember.
Reaching a new deeper reef requires blasting, 10-15 feet at a time , down an inclined tunnel to reach it.

An enjoyable and informative video from deep underground, beyond the reach of all metal detectors

       

In future much of such deep mining will be automated,  done robotically
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Views expressed are without prejudice, moderation, in the public / consumer interest & their "right to know"! Huego reserves his right to: think freely & speculate, make & correct his mistakes, change his mind, expose fools & denigrators if/as required. Fighting greed & injustice with facts
pedro
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« Reply #1 on: Friday September 9 2016 22:23:28 AEST PM »

Very interesting
Thanks Huego
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« Reply #2 on: Saturday September 10 2016 10:24:04 AEST AM »

Wow.
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australian electronic gold prospecting forum.com  |  Geology and occurrence of gold deposits  |  Gold deposits  |  Gold deposits of the world  |  Topic: DEEP mining in Sth Africa « previous next »
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