한국에서의 텅스텐 이용

  • 발행 : 2015.09.30

초록

키워드

참고문헌

  1. Minor Metal Trade Association 2012, http://www.mmta.co.uk/tungsten-market-overview.
  2. U.S. Geological Survey, Mineral Commodity Summaries, January 2015, http://minerals.usgs.gov/minerals/pubs/commodity/tungsten/mcs-2015-tungs.pdf.
  3. USGS, mineral Commodity summaries, tungsten, 2013
  4. USGS, mineral Commodity summaries, tungsten, 2011
  5. USGS, mineral Commodity summaries, tungsten, 2009
  6. USGS, mineral Commodity summaries, tungsten, 2007
  7. World Tungsten Report, November 2013, metal-pages report, Mark Seddon.
  8. EDISON, Tungdten, sector report, December 2014, Edison Investment Rerearch.
  9. 관세청, 수출입무역통계, http://www.customs.go.kr/kcsweb/user.tdf?a=user.newTradestatistics.NewTrad estatisticsApp&c=1003&mc=STATS_INQU_TRADE_020
  10. 산업통상자원부/한국광물자원공사, 광물자원 매장량 현황, 2013.
  11. 한국지질자원연구원, 광업광산물 통계연보 2014.