Development of Engineering and Cost Data for Foreign Gold and Silver Properties.
NTIS: PB 84-229004 Available for Reference At Bureau Libraries :49 pages
This paper comprises 107 technical and profile reports on major gold and silver mines and deposits of the world, exclusive of the United States and the centrally controlled economy countries. The evolving mine and deposit lists and the accompanying criteria classifications are explained along with verifications and justifications for adding or deleting specific mines or deposits to the lists. Tabulated summaries of property data include reserves and resources, assays, production, and operating costs. Figures for specific mines and deposits are given in ranges of values to protect the confidentiality of individual owners and operators.
CP; Final Contract Report;
NTIS Accession No.
NTIS: PB 84-229004. Available for Reference At Bureau Libraries
Davey McKee Corp.