http://www.theaustralian.com.au/business/mining-energy/rare-earth...

http://www.theaustralian.com.au/business/mining-energy/rare-earths-you-read-it-here-first/story-e6frg9ex-1225944148371

"On a more stable (and realistic) note, Hazelwood Resources - whose project in Vietnam begins production during the March 2011 quarter, notes that ferrotungsten prices are back nearly to record highs. Its operation will be the largest ferrotungsten plant outside China. Like with rare earths, China imposes heavy export tariffs on ferrotungsten."