Black diamond mining with 4000 feet’s deep #coalmining #blackdiamond #gold #minerals #support

Dónde se concentra el oro de verdad: depósitos y tipos geológicos

Dutch Legacy Crude Oil Mines: Traditional Production Explained

Minecraft ores reaction: iron, gold, diamond, ancient debris, lapis

Minecraft But Mining Gets Bigger Challenge

How Coal Was Transported Out of Underground Mines Centuries Ago | Old Engine Trolley System

One miner was rescued on Friday as four others remained trapped in a cave in Laos that they had entered more than a week ago in search of gold, a leader of the rescue team said, as a search continued for two more miners who were missing. An international effort to free the trapped men has brought attention to the country’s informal mines, where panning for gold can pay more than minimum wage. #laos #cave #mining

Our chief Africa correspondent, Declan Walsh, reports from a gold mine in Mongbwalu, Democratic Republic of Congo, the epicenter of the Ebola outbreak, and explains how the mining industry is fueling the spread of the devastating virus. #democraticrepublicofthecongo #congo #ebola #africa