Coltan, Gorillas, and E-Recycling: Why They're All Tied Together | MCPC
Coltan: Conflict minerals in Congo - YouTube
Congo coltan producer pulls out of certificate scheme owing to "higher and higher costs" - Miningmx
Corruption, child labor risk in Congo's cobalt industry, OECD warns - MINING.COM
Coltan Mine Collapse Kills 9 in Burundi: Official | News | teleSUR English
How to overhaul mining and build an ethical battery | World Economic Forum
Minerals | Free Full-Text | Data Evaluation for Cassiterite and Coltan Fingerprinting
Coltan and Cobalt Mines – DRC
iPhone mineral miners of Africa use bare hands | Daily Mail Online
Children in the Democratic Republic of Congo mine for coltan and face abuse to supply smartphone industry - ABC News
India Wants to Open Up For Lithium Mining in Batteries Quest
Your Phone, Coltan and the Business Case for Innovative Sustainable Alternatives - Humanity in Action
Cutting battery industry's reliance on cobalt will be an uphill task | Mining | The Guardian
Attack on coltan mine in Congo leaves three dead - MINING.COM
Korea Urban Mining
The DRC Mining Industry: Child Labor and Formalization of Small-Scale Mining | Wilson Center
How coltan and greed fuel Congo's violence | Green Left
Tantalum, niobium: DRC's SMB reports deadly attack at its coltan mine
Children in the Democratic Republic of Congo mine for coltan and face abuse to supply smartphone industry - ABC News
Petition · Stop unethical coltan mining in the Democratic Republic of Congo · Change.org
/cdn.vox-cdn.com/uploads/chorus_image/image/53567233/GettyImages_621663638.0.jpg "Apple buys a key iPhone component from brutal Congolese mines. It's trying to stop. - Vox")
Apple buys a key iPhone component from brutal Congolese mines. It's trying to stop. - Vox
Memphis Zoo - One of the greatest threats to mandrills is loss of habitat due to Coltan mining. Coltan is found in the batteries of most electronic devices. You can help them
Comments - Your iPhone Was Built with Child Labor
Why it's hard for Congo's coltan miners to abide by the law
Children in the Democratic Republic of Congo mine for coltan and face abuse to supply smartphone industry - ABC News
