[word=Rossing] [lemma=be] [!lemma=□]
[word=Rossing] [lemma=be] [!lemma=quote]
[word=Rossing] [lemma=be] [!lemma=be]
A professor of physics at Northern Illinois University , Rossing is a former president of the American Association of Physics Teachers . The big uranium mine of Rossing is a joint subsidiary of the British mining group Rio Tinto Zinc ( RTZ ) , a South African state agency , the French oil enterprise Total and a West German firm . The Science of Sound by TD Rossing is an interesting reference book , so a copy is kept in Open Reserve . Rossing is a disseminated low grade uranium deposit of at least 300 million tonnes in pegmatites within a 1 by 2.5 kilometer orebody grading between 0.33 and 0.77 lbs U3O8 per tonne ( Rossing website at www.rossing.com ) . Now Rossing is making a decision that will affect not only its employees , but people in the surrounding region , as well as the Namibian economy and the environment . The alternative prospect of extended operations at Rossing is a perplexing mix of pros and cons .