April 2005

Volume 57 Issue 4

FEATURED ARTICLES

Health and safety challenges for China's mining industry Jerry C. Tien	Preview
Manhattan Mine: linking reclamation and sustainable development Mark Ioli, Debra Struhsacker	Preview
Coal leads Colorado's mining resurgence Steve Kral	Preview

Simple program for estimating multiple-seam interactions K.A. Heasley, O. Akinkugbe	Abstract
Review of pyrometallurgical treatment of electronic scrap S.A. Shuey, P. Taylor	Abstract
Application of reflection-seismic method to leached cap exploration over porphyry copper deposits J.W. Cooksley	Abstract
Asbestos exposure in the mining industry: a case for revising the MSHA Standard E.P. Blumenstein, P.E. Ross	Abstract