News2 new results for Coltan
Isolationism won't work; U.S. needs world's minerals
Lexington Herald Leader
My guess is that we need the coltan, a compound of tantalum, imported from Africa, and we are hesitant to say much for fear of risking an embargo. ...
The Blood In Our Cell Phones
Care2.com
The person Poulsen interviewed from Nokia said the company took action in 2001 when it first became aware that a raw material called coltan, coming from the ...
Web1 new result for Coltan
torola Solutions to Resume Sourcing Coltan from the Democratic ...
By: David Ng
8th Jul 2011 Motorola Solutions has announced plans to start using Coltan supplied from the Democratic Republic of Congo (DRC), ...
www.cellringtones.co.za/.../motorola-solutions-to-resume-sour...