WORTH OVER $100 BILLION. This Is How People Mine Huge Diamonds & Gems Hidden Deep Underground скачать в хорошем качестве

WORTH OVER $100 BILLION. This Is How People Mine Huge Diamonds & Gems Hidden Deep Underground

This Is How People Mine Huge Diamonds & Gems Hidden Deep Underground With Worth Over $100 Billion 0:21. Ceylon Gem Mining Journey 4:02. Sri Lankan Gem Mining 15:17. Greenland Ruby Mining Marvel 16:19. Canada's second diamond mine 18:33. Diamond Mining in Sierra Leone 19:50. World’s Largest Square Emerald Cut Diamond 21:19. How emeralds are mined? 23:27. Ruby Abundance in Mozambique 25:32. Blasting Ceneri base tunnel 29:42. Long wall mining 33:29. Journey into Argyle Depths 37:54. The complete Joy low-seam longwall system 41:02. The coal train car --------------------------------- ⚠️ Copyright Disclaimers • We use images and content by the YouTube Fair Use copyright guidelines • Section 107 of the U.S. Copyright Act states: “Notwithstanding the provisions of sections 106 and 106A, the fair use of a copyrighted work, including such use by reproduction in copies or phonorecords or by any other means specified by that section, for purposes such as criticism, comment, news reporting, teaching (including multiple copies for classroom use), scholarship, or research, is not an infringement of copyright.” • This video could contain certain copyrighted video clips, pictures, or photographs that were not specifically authorized to be used by the copyright holder(s), but which we believe in good faith are protected by federal law and the fair use doctrine for one or more of the reasons noted above.