gsminmag Mineralogical Magazine Mineralogical Magazine 0026-461X Mineralogical Society 10.1180/minmag.1989.053.373.33 Book Reviews The Manganese Nodule Belt of the Pacific Ocean Cronan D. S. 12 1989 53 373 664 664 Halbach P. Friedrich G. von Stackelberg U. The Manganese Nodule Belt of the Pacific Ocean 1988 Stuttgart Ferdinant Enke Verlag x + 254 pp., 190 figs. Price DM186.00 Copyright © 1989, The Mineralogical Society 1989