Zhang, Lejun, Zhou, Taofa, Cooke, David R., Fan, Yu, Chang, Zhaoshan, Chen, Huayong, Yuan, Feng, Qian, Bing, and Ma, Liang (2011) The geological and geochemical characteristics of the Nihe iron deposit, Anhui Province, China. In: Proceedings of the Eleventh Biennial SGA meeting (1) pp. 432-433. From: Let's Talk Ore Deposits: eleventh biennial SGA meeting, 26-29 September 2011, Antofagasta, Chile.

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Abstract

The Nihe iron deposit is a newly discovered large scale iron deposit in the central part of the Middle and Lower Yangtze River region in eastern China. This study presents the latest discoveries from field and laboratory works about the iron deposit. The hydrothermal alteration and mineralization are newly subdivided into six stages and each stage is described in detail. Moreover, petrological, geochemical, geochronological (U-Pb dating and Ar-Ar dating) study results are also reported. Our results show the age of the magmatic and mineralization is corresponding to the Early Cretaceous. Mineral chemistry (EPMA and LAICPMS) show fluids get more oxide towards to the late hydrothermal stage, and the trace elements in the magnetite are similar with the selected skarn and IOCG deposits.

Item ID:	26295
Item Type:	Conference Item (Research - E1)
ISBN:	978-956-287-329-1
Related URLs:	Organisation https://sga.conference-services.net/prog... Publisher
Additional Information:	A version of this paper was presented at the 12th SGA Biennial Meeting, Uppsala, Sweden, 12-15 August 2013 (http://www-conference.slu.se/sga2013/): Zhang, Lejun, Zhou, Taofa, Cooke, David R., Fan, Yu, Chang, Zhaoshan and Chen, Huayong (2013) The Nihe iron deposit, Anhui Province, eastern China: skarn, IOCG or porphyritic iron deposit? In: Proceedings of the SGA Biennial Meeting (4), pp. 1559-1561. From: the 12th SGA Biennial Meeting, 12-15 August 2013, Uppsala, Sweden.
Funders:	National Natural Science Foundation of China
Projects and Grants:	40830426, 40803015
Date Deposited:	29 May 2013 03:03
FoR Codes:	04 EARTH SCIENCES > 0403 Geology > 040307 Ore Deposit Petrology @ 100%
SEO Codes:	84 MINERAL RESOURCES (excl. Energy Resources) > 8401 Mineral Exploration > 840104 Iron Ore Exploration @ 100%
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