晋中冀西太原组中段火山事件层岩矿地化特征及其意义

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晋中冀西太原组中段火山事件层岩矿地化特征及其意义

贾炳文, 谷东起

文章导航 > 沉积学报 > 1998 > 16(3): 85-91

贾炳文, 谷东起. 晋中冀西太原组中段火山事件层岩矿地化特征及其意义[J]. 沉积学报, 1998, 16(3): 85-91.

引用本文:

贾炳文, 谷东起. 晋中冀西太原组中段火山事件层岩矿地化特征及其意义[J]. 沉积学报, 1998, 16(3): 85-91.

Jia Bingwen, Gu Dongqi. The Petro-geochemical Characteristics and Stratigraphic Significance of the Volcanic Event Layer in Mid-Taiyuan Formation from Middle Region of Shanxi and Western Region of Hebei[J]. Acta Sedimentologica Sinica, 1998, 16(3): 85-91.

Citation:

Jia Bingwen, Gu Dongqi. The Petro-geochemical Characteristics and Stratigraphic Significance of the Volcanic Event Layer in Mid-Taiyuan Formation from Middle Region of Shanxi and Western Region of Hebei[J]. Acta Sedimentologica Sinica, 1998, 16(3): 85-91.

贾炳文, 谷东起. 晋中冀西太原组中段火山事件层岩矿地化特征及其意义[J]. 沉积学报, 1998, 16(3): 85-91.

引用本文:

贾炳文, 谷东起. 晋中冀西太原组中段火山事件层岩矿地化特征及其意义[J]. 沉积学报, 1998, 16(3): 85-91.

Jia Bingwen, Gu Dongqi. The Petro-geochemical Characteristics and Stratigraphic Significance of the Volcanic Event Layer in Mid-Taiyuan Formation from Middle Region of Shanxi and Western Region of Hebei[J]. Acta Sedimentologica Sinica, 1998, 16(3): 85-91.

Citation:

Jia Bingwen, Gu Dongqi. The Petro-geochemical Characteristics and Stratigraphic Significance of the Volcanic Event Layer in Mid-Taiyuan Formation from Middle Region of Shanxi and Western Region of Hebei[J]. Acta Sedimentologica Sinica, 1998, 16(3): 85-91.

晋中冀西太原组中段火山事件层岩矿地化特征及其意义

山西矿业学院资源与环境工程系太原 030024

基金项目: 国家自然科学基金(基金编号: 49672094)

作者简介:
贾炳文,男,65岁,教授,岩石学及沉积学

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文章访问数: 658
HTML全文浏览量: 23
PDF下载量: 490
被引次数: 0

The Petro-geochemical Characteristics and Stratigraphic Significance of the Volcanic Event Layer in Mid-Taiyuan Formation from Middle Region of Shanxi and Western Region of Hebei

Department of Resource and Environment Engineering, Shanxi Mining College Taiyuan 030024

摘要: 在岩矿鉴定的基础上，对晋中冀西太原组中段普遍发育的一层火山事件层做了岩石化学、稀土元素和微量元素分析。岩石化学、REE配分模式、REE七组分图解、微量元素蛛网图极好的共性特征及微量元素幂函数定律的应用，证明该火山事件层是同源同期岛弧型钙碱性火山喷发产物，并以该火山事件层作为标志层对晋中冀西太原组地层进行了大区域对比。
- 火山事件层 /
- 太原组 /
- 地层对比 /
- 岩矿地球化学
Abstract: Results of research on the petrological, petrochemical, rare elements′and trace elements′character-istics of the volcanic event layers in Mid-Taiyuan Formation from middle region of Shanxi and western region of Hebei are presented. Petro-geochemical features, REE distributions, seven-even-numbered- el-ement curves of REE and ratio spiderg rams of trace elements for these pyroclastic rocks perfectly resem-ble, and according to the application of the theory of power function, these pyroclastic rocks considered here should belong to the isochronal products of the same resource, coming from the calc-alk volcanic eruption in island-arc part. The discovery of the isochronal pyroclastic rocks provide the significant in-formation for the division and correlation of strata. In this paper, we can take these volcanic event layers as a marker bed to make regional strata correlation in this area.
- volcanic event layers /
- Taiyuan Formation /
- the correlation of strata /
- petrology mineralogy and geochemistry

参考文献(11)

[1]	.贾炳文, 武永强. 内蒙古大青山晚古生代煤系中火山事件层的物质来源及地层意义. 华北地质矿产杂志, 1995, 10(2): 203～213
[2]	.马既卿, 宋新民, 卫兵兵. 山西泌水煤田北部火山事件层的发现及其地质意义. 山西矿业学院学报, 1993, 11(1): 40～45
[3]	.劳林娟. 太原西山太原组蚀变流纹质沉凝灰岩的发现. 煤田地质与勘探, 1994, 22(1): 9～12
[4]	.白志民. 稀土元素七组分图解类型划分及地质意义. 现代地质, 1993, 7(2): 178～185
[5]	.周蓉生, 马英杰. 冰岛南玄武岩—流纹岩元素丰度数据对幂函数定律的再证实. 现代地质, 1996, 10(1): 44～49
[6]	.李昌年编. 火成岩微量元素岩石学. 北京: 中国地质大学出版社, 1992. 94～109
[7]	.Jia Bingwen. Discovery of carbonate rock formed by volcanic in-ductivity of Late Carboni ferous Age on the North Margin of the Qinshui coal-field, North China, with apreliminary study of its Origin, Onzieme Congress International de Stratigraphite et de Geologie de Carbonifere Beijing, 1987 compte Rendu, Tome. 4, Nan jing University Press, 1989. 39～50
[8]	.Marie-Pierre Dabard. Compositional affinities of volcanic frag-ments in sedimentary rocks using electron microprobe analysis. Sedimentary Geology, 1994, 88(314) 283～299
[9]	.Martin G, Wiesner Yubowang. Fall out of volcanic ash to the deep south China sea induced by the 1991 eruption of Mount Pinatubo. Geology, 1995, 23(10): 298～312
[10]	.Burger K, Zhou Yiping, Zhou Tang D. Synsedimentaryvol canic-ash-derived illitetons teins in Late Permian coal-bearing forma-tions of Southwestern China. Int. J. Coal Geology, 1990, 15(4): 341～356
[11]	.Johannes H O benbolzner. Triassic volcanogenic sediments from the southern ALPS(Italy, Austria, Yugoslavia)_ _a contri-bution to the “ Pietra verde” Problem. Sedimentary Geology, 1991, 74: 157～171

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计量

文章访问数: 658
HTML全文浏览量: 23
PDF下载量: 490
被引次数: 0

晋中冀西太原组中段火山事件层岩矿地化特征及其意义

山西矿业学院资源与环境工程系太原 030024

基金项目: 国家自然科学基金(基金编号: 49672094)

作者简介:
贾炳文,男,65岁,教授,岩石学及沉积学

收稿日期: 1997-06-16
修回日期: 1997-07-25
刊出日期: 1998-12-10

关键词:

火山事件层 /

岩矿地球化学

摘要: 在岩矿鉴定的基础上，对晋中冀西太原组中段普遍发育的一层火山事件层做了岩石化学、稀土元素和微量元素分析。岩石化学、REE配分模式、REE七组分图解、微量元素蛛网图极好的共性特征及微量元素幂函数定律的应用，证明该火山事件层是同源同期岛弧型钙碱性火山喷发产物，并以该火山事件层作为标志层对晋中冀西太原组地层进行了大区域对比。

English Abstract

贾炳文, 谷东起. 晋中冀西太原组中段火山事件层岩矿地化特征及其意义[J]. 沉积学报, 1998, 16(3): 85-91.

引用本文:

贾炳文, 谷东起. 晋中冀西太原组中段火山事件层岩矿地化特征及其意义[J]. 沉积学报, 1998, 16(3): 85-91.

Jia Bingwen, Gu Dongqi. The Petro-geochemical Characteristics and Stratigraphic Significance of the Volcanic Event Layer in Mid-Taiyuan Formation from Middle Region of Shanxi and Western Region of Hebei[J]. Acta Sedimentologica Sinica, 1998, 16(3): 85-91.

Citation:

Jia Bingwen, Gu Dongqi. The Petro-geochemical Characteristics and Stratigraphic Significance of the Volcanic Event Layer in Mid-Taiyuan Formation from Middle Region of Shanxi and Western Region of Hebei[J]. Acta Sedimentologica Sinica, 1998, 16(3): 85-91.

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