地质通报2024，Vol.43Issue(2)：270-288,19.DOI:10.12097/gbc.2022.08.016
塞尔维亚蒂莫克铜金矿集区典型矿床地质特征
Ore geology of typical deposits in the Timok Cu-Au ore field,Serbia
摘要
Abstract
The Tethys metallogenic belt is one of the three major metallogenic belts in the world.Porphyry deposits,epithermal deposits and skarn deposits are widely developed in this belt.The ABTS metallogenic belt is composed of Apuseni-Banat,Timok and Srednogorie ore concentration in the western part of the Tethys metallogenic belt.The mineralization is mainly related to calc-alkaline magmatic activity in the Late Cretaceous.Timok ore field is one of the ore fields with great economic significance in the ABTS metallogenic belt.It is of great significance to summarize the geological characteristics and metallogenic regularity of the deposit in this area for prospecting and exploration.Based on an overview of the geological characteristics of typical deposits in the Timok ore field,the metallogenic regularity and dynamic background of the ore field are discussed in this paper.The results show that the typical ore deposit in Timok ore field was formed between 88 Ma and 78 Ma,and the mineralization lasted only about 10 Ma.The mineralization age in Timok ore field also shows a trend of becoming younger from east to west.The typical deposit types in the ore field are mainly porphyry deposits(such as Majdanpek deposit,Veliki Krivelj deposit and Valja Strz deposit)and high sulfidation epithermal-porphyry deposits(such as Bor deposit and Cukaru Peki deposit),which are mainly Cu-Au mineralization.The differences in deposit types,mineralization characteristics and burial depth of ore bodies are caused by thrusting nappe structure and uneven denudation after mineralization.At the same time,the mineralization types of typical deposits and the change trend of depth of ore bodies in the ore field indicate that there are still great prospecting potential in the north-northwest of the ore field,the southeast of the Cukaru Peki deposit.关键词
特提斯成矿带/塞尔维亚/蒂莫克铜金矿集区/浅成低温热液型铜金矿床/斑岩型铜金矿床/矿床地质特征Key words
Tethys metallogenic belt/Serbia/Timok ore field/epithermal copper-gold deposit/porphyry copper-gold deposit/geological characteristics of deposit分类
天文与地球科学引用本文复制引用
周小深,林健,刘文元,单思齐,陈娟,张安顺,谢桂青,林新仁,饶东平,王虎..塞尔维亚蒂莫克铜金矿集区典型矿床地质特征[J].地质通报,2024,43(2):270-288,19.基金项目
紫金矿业集团股份有限公司委托重大横向课题(编号:01612012)、国家自然科学基金重点项目《氧化性富金斑岩-矽卡岩矿床碲、硒富集机制——以长江中下游九瑞、鄂东南矿集区为例》(批准号:92162217) （编号:01612012）
