not viable for mining : Bhutan had several mineral deposits such as tungsten, copper, lead, zinc and graphite but its probable poor economic returns ruled out extraction prospects, according to the
Technology Partners: MimirTech
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/minerals
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/kuensel-bhutan
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mining
