UAntwerpenematweb.cmi.ua.ac.be/emat/pdf/0837b.pdf · Ba02, Pr6011 , and Cuo ground together in an...
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UAntwerpenematweb.cmi.ua.ac.be/emat/pdf/0837b.pdf · Ba02, Pr6011 , and Cuo ground together in an agate mor- tar and pressed into bars. They were sealed in silica tubes and heated