Mining Of Gold And Diamonds In South Africa

Diamond digging in south africa, j.Andrew, papers and proceedings of the royal society of tasmania for 1887, pp.98-106, 1888.The importance of diamond mining to the economic development of the country is discussed by the author.Diamonds and gold of south africa, h.Mitchell, f.C.Mathieson son, london, 131 pp., 1888.This book.