Gasparrini, Claudia Gold and other precious metals : from ore to market/ Claudia Gasparrini; with forewords by G. C. Amstutz and P. M. J. Gray - Berlin : Springer-Verlag, c1993 - xxi, 336 p. : ill.(chiefly col.); 27 cm. ISBN: 3540549765 Dm.228.00 Subjects--Topical Terms: Gold ores--GeologyPrecious metalsOre-dressing Dewey Class. No.: 669