what does qds stand for mining

QDS - What does QDS stand for? The Free DictionaryLooking for online definition of QDS or what QDS stands for? QDS is listed in the World's largest and most authoritative dictionary database of abbreviations and.what does qds stand for mining,Abbreviations - Rio TintoInternational Federation of Chemical, Energy, Mine and General Workers' Unions. ICESCR. International . Mean Sea Level mtpa. Million tonnes . TB. Tuberculosis. TBM. Tunnel Boring Machine. TDS. Total Dissolved Solids. TLM . Acid sulphate soil (ASS) are soils and sediments containing iron sulphides. When exposed.Abbreviations in Field and Mine Geological Mapping - CiteSeerXSymbols and abbreviations are widely used in surface and underground geological mapping and .. Most of the larger dictionaries contain a list of stand- . •qd rhyolite. •rhy, ry syenite rosy trap mtrp trachyte mtryt, tyt tuff raspell out, tu sperulitic.

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what does qds stand for mining