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The South African gold mining happening 450 stories below Earth's surface

Name: The South African gold mining happening 450 stories below Earth's surface
Uploaded: 2018-11-09T13:43:03-0500
Duration: 28 s
Description: 60 Minutes travels deep inside the Earth to see the precious metals and extreme life surviving there. Sunday at 7:30 p.m. ET and 7 p.m. PT on CBS.

60 Minutes travels deep inside the Earth to see the precious metals and extreme life surviving there. Sunday at 7:30 p.m. ET and 7 p.m. PT on CBS.