Late Cretaceous and early Miocene Andean-type plutonic activity in northern Makran and Central Iran
- 1 September 1982
- journal article
- Published by Geological Society of London in Journal of the Geological Society
- Vol. 139 (5) , 605-614
- https://doi.org/10.1144/gsjgs.139.5.0605
Abstract
Two calc-alkaline plutonic complexes. Bazman and Natanz, intruded through the south-eastern active and south-western ancient continental margins of Central Iran, Have been dated by the Rb-Sr whole-rock isochron method at 74 ± 2 and 24 ± 4.5 Ma, respectively. Detailed trace element studies together with low 87 Sr/ 86 Sr initial ratios (87 Sr/ 86 Sr ratios and the gabbros, at least, were intruded some 10 Ma earlier.This publication has 37 references indexed in Scilit:
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