Ores

Applied ore microscopy Freund, Hugo 1966 Determination tables for ore microscopy Schouten, Cornelis 1962 Determination tables for ore microscopy Schouten, Cornelis 1962 Geological, mining and metallurgical sampling M. J. Jones. (editor) 1974 Introduction to ore-forming processes Robb, Laurence J. 2021 Mine economics Truscott, Samuel John 1947 Ore microscopy Cameron, Eugene N. 1961 Ore microscopy and ore petrography Craig, James R. 1981 Ore microscopy Cameron, Eugene N. 1961 Ore petrology Stanton, R. L. 1972 Ore petrology Stanton, R. L. 1972 The application of modern transport technology to mineral development in developing countries United Nations 1976 The sampling and assay of the precious metals Smith, Ernest A. 1947 Valuation of alluvial deposits Harrison, Horace Leonard Hubert 1954 Valuation of alluvial deposits Harrison, Horace Leonard Hubert 1954