International Geology Review, Vol. 49, 2007, p. 169192.
Copyright © 2007 by V. H. Winston & Son, Inc. All rights reserved.
Platinum-Group Element, Stable Isotope, and Fluid Inclusion
Investigation of the Ultramafic RockHosted Gunes-Sogucak
Ni-Cu-Sulfide Mineralization in the Gunes Ophiolite,
Department of Geological Engineering, Cumhuriyet University, Sivas 58140, Turkey
PAUL J. LECHLER,
Nevada Bureau of Mines and Geology, University of Nevada Reno, Reno, Nevada 89557-0088
GREG B. AREHART,
Department of Geological Sciences, MS-172, University of Nevada Reno, Reno, Nevada 89557-0138
AND FERENC MOLNAR
Department of Mineralogy, Eötvös Loránd University, Pázmány Péter sétány 1/C, Budapest, H-1117, Hungary
Gunes-Sogucak Ni-Cu-sulfide mineralization in the Divrigi district of Sivas Province is geneti-
cally related to Late Cretaceous ultramafic rocks. Disseminated mineralization is scattered through
the ultramafic rocks, whereas vein-type mineralization is present in fracture zones in them. Both