吉林中部锑矿床成矿流体特征及其意义——以大秃顶子、植林、幸福屯锑矿为例

doi:10.13686/j.cnki.dzyzy.2023.05.002

Abstract
Figure/Table
References (0)
Related Citation (15)

Download: PDF (1674 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract A series of gold, antimony and copper-nickel deposits are distributed in central Jilin Province with favorable metallogenic geological conditions. The study of microscopic temperature measurement and stable isotopes(H, O and S) for the quartz fluid inclusions in the major metallogenic period of stibnite in Datudingzi, Xingfutun and Zhilin antimony deposits shows that there are three main types of fluid inclusions including Type-I of liquid-rich two-phase(L_H2O+V_H2O) inclusion, Type-II of pure liquid phase(H₂O) inclusion, and Type-III of gas-phase inclusion, with the homogenization temperature of 121.5-281.5℃, salinity of 3.39%-10.73%, and estimated density of 0.833-0.985 g/cm³. The ore-forming fluid is characterized by low-medium temperature, low salinity and low density. The H-O isotopic composition characteristics show that δ¹⁸O is 15.71‰-18.28‰, and δD from -111.1‰ to -83.8‰. The ore-forming fluid is dominated by magmatic hydrothermal fluid, mixed with later atmospheric precipitation. The δ³⁴S of pyrite ranges from -8.25‰ to -3.86‰, and that of stibnite from -8.18‰ to -7.67‰. The range of δ³⁴S values is relatively concentrated, obviously different from magmatic sulfur. The metallogenic materials are mainly derived from the crust. The zircon U-Pb dating results reveal that the crystallization ages of the intrusive rocks are 205±2.7 Ma, 192±1.9 Ma and 195±1.9 Ma respectively. The formation of antimony deposit is closely related to magmatic hydrothermal fluid, aged in Late Triassic-Early Jurassic. The antimony deposits in central Jilin Province are of epithermal-mesothermal type genetically.

Key words： antimony deposit fluid inclusion stable isotope metallogenic age genesis of deposit Jilin Province

Received: 02 August 2022

PACS:

P618.6

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	XU Guo-yu
	REN Long
	WANG Cun-zhu
	ZHENG Da-he
	LI Guo-jun
	CHEN Yu
	MAO Yong-xin
	CUI Xue-wen
	ZHU Rong-li

Cite this article:

XU Guo-yu,REN Long,WANG Cun-zhu等. ORE-FORMING FLUID CHARACTERISTICS AND IMPLICATION OF ANTIMONY DEPOSITS IN CENTRAL JILIN PROVINCE: A Case Study of Datudingzi, Zhilin and Xingfutun Antimony Deposits[J]. GEOLOGY AND RESOURCES, 2023, 32(5): 528-539.

URL:

http://manu25.magtech.com.cn/Jweb_dzyzy/EN/10.13686/j.cnki.dzyzy.2023.05.002 OR http://manu25.magtech.com.cn/Jweb_dzyzy/EN/Y2023/V32/I5/528

[1]	周树亮,王瀛,金京杰,等.吉林中部地区大秃顶子金锑矿区发现中型金矿床的意义[J].吉林地质, 2016, 35(4):41-45. Zhou S L, Wang Y, Jin J J, et al. Significance of the discovery of midsize gold deposit in Datudingzi gold-antimony mining area of central region of Jilin Province[J]. Jilin Geology, 2016, 35(4):41-45.
[2]	赵际新,周阳,荆振刚,等.桦甸市大秃顶子金矿床地质特征及找矿远景[J].吉林地质, 2018, 37(2):22-29. Zhao J X, Zhou Y, Jing Z G, et al. Geological features and prospect of Datudingzi gold deposit in Huadian City[J]. Jilin Geology, 2018, 37(2):22-29.
[3]	李锦轶.中国东北及邻区若干地质构造问题的新认识[J].地质论评, 1998, 44(4):339-347. Li J Y. Some new ideas on tectonics of NE China and its neighboring areas[J]. Geological Review, 1998, 44(4):339-347.
[4]	张梅生,彭向东,孙晓猛.中国东北区古生代构造古地理格局[J].辽宁地质, 1998(2):91-96. Zhang M S, Peng X D, Sun X M. The Paleozoic tectonic geographical pattern of Northeast China[J]. Liaoning Geology, 1998(2):91-96.
[5]	吴福元,曹林.东北亚地区的若干重要基础地质问题[J].世界地质, 1999, 18(2):1-13. Wu F Y, Cao L. Some important problems of geology in northeastern Asia[J]. World Geology, 1999, 18(2):1-13.
[6]	张铁安,刘宇奇,高洪岩,等.黑龙江Ⅰ级成矿单元——成矿域的最新划分[J].地质与资源, 2022, 31(2):156-164. Zhang T A, Liu Y Q, Gao H Y, et al. The first-order metallogenic units in Heilongjiang Province:New division of metallogenic domain[J]. Geology and Resources, 2022, 31(2):156-164.
[7]	王义强,吕建生,杨言辰,等.吉林省二道甸子金矿控矿构造演化特征及控矿作用[J].地质力学学报, 1995, 1(3):82-88. Wang Y Q, Lv J S, Yang Y C, et al. Evolution of the ore-controlling structures of Erdaodianzi gold-deposit in Jilin Province[J]. Journal of Geomechanics, 1995, 1(3):82-88.
[8]	Hall D L, Sterner S M, Bodnar R J. Freezing point depression of NaCl-KCl-H2O solutions[J]. Economic Geology, 1988, 83(1):197-202.
[9]	邵洁涟.金矿找矿矿物学[M].武汉:中国地质大学出版社, 1988:1-158. Shao J L. Prospecting mineralogy of gold deposits[M]. Wuhan:China University of Geosciences Press, 1988:1-158.(in Chinese)
[10]	孙丰月,金巍,李碧乐.关于脉状热液金矿床成矿深度的思考[J].长春科技大学学报, 2000, 30(S1):27-30. Sun F Y, Jin W, Li B L. The metallogenic depth of vein hydrothermal gold deposits[J]. Journal of Changchun University of Science and Technology, 2000, 30(S1):27-30.(in Chinese)
[11]	Roedder E. Fluid inclusions[C]//Ribbe P H. Reviews in mineralogy. Washington DC:Mineralogical Society of America, 1984:1-644.
[12]	Wilkinson J J. Fluid inclusions in hydrothermal ore deposits[J]. Lithos, 2001, 55(1/4):229-272.
[13]	Clayton R N, O'Neil J R, Mayeda T K. Oxygen isotope exchange between quartz and water[J]. Journal of Geophysical Research, 1972, 77(17):3057-3067.
[14]	卢焕章,范宏瑞,倪培,等.流体包裹体[M].北京:科学出版社, 2004:1-487. Lu H Z, Fan H R, Ni P, et al. Fluid inclusion[M]. Beijing:Science Press, 2004:1-487.(in Chinese)
[15]	Kelly W C, Rye R O. Geologic, fluid inclusion, and stable isotope studies of the tin-tungsten deposits of Panasqueira, Portugal[J]. Economic Geology, 1979, 74(8):1721-1822.
[16]	Hoefs J. Stable isotope geochemistry[M]. 4th ed. Berlin:Springer, 1997:1-383.
[17]	张海洪.辽北-吉中地区中生代岩浆事件及其对区域构造演化的制约[D].长春:吉林大学, 2017. Zhang H H. Mesozoic magmatic events in northern Liaoning and central Jilin provinces:Constraints on the regional tectonic evolution[D]. Changchun:Jilin University, 2017.
[18]	赵华伟,李德洪,臧兴运,等.吉中-延边地区燕山期岩浆作用与矿床成矿系列研究[J].地质学报, 2020, 94(1):241-254. Zhao H W, Li D H, Zang X Y, et al. A study of magmatism and ore deposit series of Yanshanian magmatism in the central Jilin-Yanbian area[J]. Acta Geologica Sinica, 2020, 94(1):241-254.
[19]	吴尚全.吉林省二道甸子金矿床同位素地质学及成矿物质来源研究[J].黄金, 1995, 16(8):5-9. Wu S Q. Study on isotopic geology and source of ore-forming materials of Er-dao-dian-zi gold deposit, Jilin Province, China[J]. Gold, 1995, 16(8):5-9.
[20]	中国有色金属工业总公司地质勘查总局.中国锑矿地质及矿床实例[M].北京:矿产地质研究所, 1996:1-224. General Administration of Geological Exploration of China Nonferrous Metals Industry Corporation. Geology and examples of antimony deposits in China[M]. Beijing:Beijing Institute of Mineral Geology, 1996:1-224.(in Chinese)
[21]	赵一鸣,吴良士,白鸽,等.中国主要金属矿床成矿规律[M].北京:地质出版社, 2004:194-221. Zhao Y M, Wu L S, Bai G, et al. Metallogeny of the major metallic ore deposits in China[M]. Beijing:Geological Publishing House, 2004:194-221.
[22]	陈毓川,王登红,李厚民,等.重要矿产预测类型划分方案[M].北京:地质出版社, 2010:1-222. Chen Y C, Wang D H, Li H M, et al. Division for prospection types of important mineral resources in China[M]. Beijing:Geological Publishing House, 2010:194-221.(in Chinese)
[23]	王永磊,徐珏,张长青,等.中国锑矿成矿规律概要[J].地质学报, 2014, 88(12):2208-2215. Wang Y L, Xu J, Zhang C Q, et al. Summary of metallogenic regularities of antimony deposits in China[J]. Acta Geologica Sinica, 2014, 88(12):2208-2215.