The latest salvo was fired on June 23rd by America and the European Union, which complained to the World Trade Organisation (WTO) about China's restrictions on the exports of nine minerals, including bauxite, coke, magnesium and manganese.

ECONOMIST: A row with China points to fraying tempers

This week's ruling applies to materials like bauxite, coke, magnesium, manganese and zinc, but, most notably, does not apply to rare earths -- a group of 17 elements critical to the production of tablets, smartphones and myriad other gadgets.

ENGADGET: WTO ruling revives debate over China's rare earths trade

If you need more evidence that the antidumping status quo is weighted heavily against import-consuming U.S. industries, consider this gem: three of the nine mineral raw materials that are the subject of the U.S. case against China in the WTO (magnesium, silicon metal, and coke) are simultaneously subject to U.S antidumping restrictions.

FORBES: Antidumping Reform Crucial to U.S. Competitiveness