Some genetic aspects of the bor copper-gold deposit(Serbia)

Jelenkovic, Rade and Kozelj, Dejan and Serafimovski, Todor (2001) Some genetic aspects of the bor copper-gold deposit(Serbia). Geologica Macedonica, 15-16. pp. 1-5. ISSN 0352-1206

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Abstract

The Bor Cu-Au deposit consists of two principal types of mineralization hosted by the Upper Cretaceous andesites: epithermal high sulphidation Cu-Au (massive sulphide cupriferous pyrite mineralization of re­placement type), and porphyry copper. First type of mineralization is characterized by high sulphur fugacity, which
decreased during the evolution of hydrothermal ore-bearing solutions, accompanied by an increase of pH, reaching
close to neutral. Porphyry copper type of mineralization is confined to subvolcanic level, in and above cupola zone of
a calc-alkaline comagmatic stock. The principal constituents of ore were transported by chloride-bearing hydrother­mal solutions, under low sulphur fugacity and low Eh. The subject of this paper are the some genetic aspects of the Bor Cu-Au deposit.

Item Type:	Article
Uncontrolled Keywords:	Bor; copper; gold; epithermal mineralization; porphyry copper; genetic model
Subjects:	Natural sciences > Other natural sciences
Divisions:	Faculty of Natural and Technical Sciences
Depositing User:	Todor Serafimovski
Date Deposited:	04 Dec 2012 09:41
Last Modified:	21 Aug 2013 11:02
URI:	https://eprints.ugd.edu.mk/id/eprint/3001

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