Metallogeny related to tectonics of the proterozoic mobile belts - Rotterdam A.A. balkema 1992 - xvii, 398p Illustration 23.5cm x 15cm ISBN: 9061911427 Subjects--Topical Terms: MetallogenyOre depositsStratigraphic geologyProterozoic geologic period Dewey Class. No.: 553.1 / SAR