马来西亚吉兰丹SOKOR金矿地质特征及成因浅析

卢见昆; 黄长帅; 杨人毅

doi:10.12090/j.issn.1006-6616.2019.25.S1.024

马来西亚吉兰丹SOKOR金矿地质特征及成因浅析

doi: 10.12090/j.issn.1006-6616.2019.25.S1.024

中国有色桂林矿产地质研究院有限公司, 广西桂林 541004

基金项目:

广西科技基地和人才专项项目桂科AD17195022

新疆自治区"十三五"重大专项 2018A03004-3

广西自然科学基金项目 2015GXNSFBA139201

详细信息

作者简介:
卢见昆(1987-), 男, 本科, 主要从事矿产勘查研究。E-mail:angelfreesky@qq.com

中图分类号: P618.51;P611
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- 文章访问数: 647
- HTML全文浏览量: 161
- PDF下载量: 25
- 被引次数: 0
出版历程
- 刊出日期: 2019-05-28

GEOLOGICAL CHARACTERISTICS AND GENESIS OF SOKOR GOLD DEPOSIT IN KELANTAN, MALAYSIA

China Nonferrous Metal(Guilin) Geology and Mining CO., LTD, Guilin 541004, Guangxi, China

摘要

摘要: 马来半岛金矿主要分布在半岛中央金矿带北部，该成矿带地处特提斯成矿带与环太平洋成矿带交汇处，成矿条件优越。含矿岩石主要是千枚岩及石英斑岩，矿物以黄铁矿为主，矿体产状与接触带产状基本一致，金矿化类型主要有含金块状硫化物型、含金石英脉型及褐铁矿型3种，品位变化较大。矿床地质特征、矿体产状及矿化蚀变信息表明成矿与热液活动紧密相关，应属于浅成低温热液型金矿。
- 浅成低温热液 /
- SOKOR金矿 /
- 马来西亚 /
- 中央金成矿带
Abstract: The Malay Pennisula gold mines are mainly distributed in the north of the central gold belt of the peninsula, and the metallogenic belt is located at the junction of the Tethys metallogenic belt and the Pacific Rim metallogenic belt, and the metallogenic conditions are superior. The main ore bearing rocks are phyllite and quartz porphyry, the main ore minerals are pyrite, orebody occurrences are consistent with formation occurrences of contact zones. Gold mineralization types are mainly massive sulfide type, quartz vein type and limonite type, and ore grade changes greatly. Geological characteristics, ore occurrences and alteration information show that mineralization is closely related with hydrothermal activity, and it belongs to the epithermal gold deposit.
- epithermal type /
- SOKOR gold mine /
- Malaysia /
- central gold metallogenic belt

HTML全文

图 1 马来半岛大地构造简图^[6]

Figure 1. Tectonic map of Malay peninsula^[6]

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图 2 矿区地质简图

Figure 2. Geological sketch of the mining area

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图 3 千枚岩标本

Figure 3. Phyllite specimen

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图 4 千枚岩显微照片

Ser—绢云母；Ms—白云母；Tur—电气石

Figure 4. Phyllite Microphotograph

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图 5 F5膝褶现象

Figure 5. No.5 Fault Cleavage refraction

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图 6 南北走向褶皱构造

Figure 6. N-S orientation strike fold structure

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图 7 石英斑岩斑状结构

Q一石英；Lm—褐铁矿

Figure 7. Porphyry structure of quartz porphyry

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图 8 石英斑岩矿物组成

Lm-褐铁矿；Ms-白云母；Q一石英

Figure 8. Mineral composition of quartz porphyry

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图 9 蚀变岩主要矿物

Q-石英；Ser-绢云母；Ms一白云母；Lm一褐铁矿

Figure 9. Major minerals in ferritization altered rock

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图 10 褐铁矿化蚀变岩中石英-白云母

Q一石英；Ms一白云母；Lm—褐铁矿

Figure 10. Quartz-muscovite in ferritization altered rock

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