全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用：99美元
投递稿件

查看量下载量

相关文章

更多...
地质通报  2007 

东天山康古尔塔格金矿田控矿构造特征

, PP. 166-173

Keywords: 东天山康古尔金矿田控矿构造磁组构

Full-Text   Cite this paper   Add to My Lib

Abstract:

利用构造面理统计、岩组分析和岩石磁化率各向异性参数测量，研究了东天山康古尔金矿田控矿构造的特征。结果表明，金矿田发育一组构造面理，具有典型的对称型岩组图；磁组构特征的变化明显反映出矿田韧性变形具北强南弱的特点；矿田韧性断裂具有压扁应变的特征，磁面理产状与韧性断裂产状相一致。因此，康古尔金矿田韧性断裂应是起源于共轴变形的韧性挤压带。

 References

[1]  徐兴旺,蔡新平,马天林,等.新疆康古尔金矿床时空四维结构模型[J].矿床地质,1998,17(2):150-157.
[2]  徐兴旺,马天林,孙立？,等.新疆东天山觉罗塔格韧性挤压带基本特征及动力学意义[J].地质科学,1998,33(2):147-157.
[3]  王志良,毛景文,吴淦国,等.东天山康古尔金矿成矿晚阶段地幔流体参与成矿作用的碳氢氧同位素证据[J].地质学报,2004,78(2):195-202.
[4]  姬金生,陶洪祥,曾章仁,等.东天山康古尔塔格金矿带地质与成矿[M].北京:地质出版社,1994:1-204.
[5]  Zhang Lianchang,Shen Yuanchao,Ji Jinsheng.Characteristics and genesis of Kanggur gold deposit in the eastern Tianshan mountains,NW China:evidence from geology,isotope distribution and chronology[J].Ore Geology Reviews,2003,23:71-90.
[6]  王磊.康古尔金矿地球化学分带模式及其预测标志[J].新疆地质,1993,11(4):298-307.
[7]  曾章仁,张连昌,韩兆信.新疆康古尔糜棱岩带蚀变岩型金矿床地质特征及成因[J].矿床地质,1994,13(2):97-105.
[8]  张连昌,姬金生,曾章仁,等新疆康古尔塔格金矿成矿反应体系及动力学分析[J].西安工程学院学报,1998,20(2):10-14.
[9]  王志良,毛景文,杨建民,等.东天山马头滩金矿成矿流体稀土元素特征[J].新疆地质,2002,20(4):367-370.
[10]  Borradaile G J,Tartning D H.The influence of deformations on magnetic fabric in weakly deformed rocks[J].Tectonophysics,1981,77:151-168.
[11]  Kligfield R,Lowrie W,Dalziel I W D.Magnetic susceptibility anisotropy as a strain indicator in the subbury basin Ontrario[J].Tectonophysics,1977,40:287-305.
[12]  Kligfield R,Lowrie W,Priffner O A.Magnetic properties of deformed oolitic limestones from the Swiss Alps:the correlation of magnetic anisotropy and strain[J].Eclogae Geol.,1982,75:127-157.
[13]  Rathore J S.The magnetic fabrics of some slates from the Borrow dale volcanic group in the English Lake district and their correlation with strains[J].Tectonophysics,1980,67:207-220.
[14]  陈柏林,李中坚,谢艳霞.北京怀柔崎峰茶-琉璃庙地区岩石磁组构特征及其构造意义[J].地球学报,1997,18(2):134-141.
[15]  马天林,王连庆,孙立？,等.磁组构分析在韧性变形带研究中的应用[J].地球学报,2003,24(5):449-452.
[16]  陈宣华,马天林,孙立？,等.萨瓦亚尔顿金矿床磁组构特征及与金矿化关系[J].地质力学学报,2001,7(3):208-216.
[17]  Xu Xing-Wang,Ma Tian-Lin,Sun Li-Qian,et al.Characteristics and dynamic origin of the large-scale Jiaoluotage ductile compressional zone in the eastern Tianshan Mountains,China[J].Journal of Structural Geology,2003,25:1901-1915.
[18]  张连昌,姬金生,曾章仁,等.韧性剪切带及其控矿作用--以新疆康古尔金矿为例[J].贵金属地质,1999,8(1):1-6.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133