Refractory reflections By Published: Friday, 01 November 2002 Print | Email | Comment | Share Propeller.com Slashdot.org Digg.com Del.icio.us Stumbleupon.com Reddit.com Newsvine.com Tweet The glass refractory sector remains an important market for minerals. Trends in recycling, oxy-fuel firing, glass consumption and refractory use all have an influence on mineral demand