The method of simultaneous analysis of Hg and Sb elements was discussed. Experimental results proved the application feasibility of this method in mine fields.

阐述了如何用x荧光分析方法同时进行汞锑两种元素分析，并证明了这一方法在该矿山应用的可行性。

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The Karen Refugees Committee, a leading refugee organization, recently said the reforms in Myanmar "signal a ray of hope for many refugees to be able to return to their homeland, " but laid down 10 conditions for repatriation ranging from a solid nationwide cease-fire to clearing the vast mine fields along the border.

NPR: Refugees Face Uncertain Future As Myanmar Opens

Mines belonging to AngloGold Ashanti have ceased production for almost a month, while workers at another Gold Fields mine - KDC East - have not yet returned to work but this relates to a local union dispute not wages.

BBC: South Africa Gold Fields workers 'end strike'

Some 15, 000 miners at Gold Fields' Dreifontein Gold Mine remain on strike.

BBC: South Africa's Marikana miners return to work