Boycott is urged on tantalum from Congo.

Authors :: Leopold, George
Source :: Electronic Engineering Times (01921541). 04/23/2001, Issue 1163, p42. 1/5p.
Publication Year :: 2001
Abstract: Reports that the Electronic Components, Assemblies and Materials Association warned its members to avoid using tantalum ore mined in violation of environmental restrictions in Congo. Industrial uses of tantalum; Percentage of the world's tantalum supply which comes from Africa.