Gama, Musa Rock failure mechanism and standup times for stopes: a case study of Konkola mine Zambia / by Musa Gama - Kitwe: Copperbelt University, 2021. - xvi, 175 pages : illustrations includes bibliographical reference and appendices Subjects--Topical Terms: MINEKONKOLA MINE - ZAMBIAROCK FAILURE MECHANISM LC Class. No.: CBU-MPHIL THESIS/GAM