| DOI: | 10.1306/06301009188
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| Scopus记录号: | 2-s2.0-78651390030
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| 论文题名: | Structure and kinematics of an outcrop-scale fold-cored triangle zone |
| 作者: | Tanner D.C.; Brandes C.; Leiss B.
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| 刊名: | AAPG Bulletin
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| ISSN: | 0149-1890
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| EISSN: | 1558-9620
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| 出版年: | 2010
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| 发表日期: | 2010
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| 卷: | 94, 期:12 | | 起始页码: | 1799
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| 结束页码: | 1809
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| 语种: | 英语
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| Scopus关键词: | Carboniferous strata
; Fold-and-thrust belts
; Foreland basin
; Germany
; Harz mountains
; Hydrocarbon reservoir
; Seismic interpretation
; Structural elements
; Hydrocarbons
; Structural analysis
; Seismology
; Carboniferous
; foreland basin
; hydrocarbon reservoir
; kinematics
; outcrop
; siliciclastic deposit
; structural analysis
; thrust
; triangle zone
; Germany
; Harz Mountains
|
| Scopus学科分类: | Energy
; Earth and Planetary Sciences
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| 英文摘要: | Triangle zones are widespread structural elements that link fold and thrust belts with their foreland basins. We present a structural analysis of an outcrop-scale (∼6 m [20 ft] wide) triangle zone that is exposed in the siliciclastic Carboniferous strata of the Harz Mountains in northern Germany. The geometry of the triangle zone is critically compared with larger outcrop and seismic-scale structures. The external form of the triangle zone is the same as that proposed for larger examples, with two bounding detachments that dip in opposing directions. However, the interior of the triangle zone is characterized by tight to isoclinal folds. We demonstrate how the triangle zone probably evolved from a fault-bend fold, which accreted further folds behind it. This is an alternative fold-based interpretation for a structure that is commonly modeled as a duplex stack. We present the resulting consequences for seismic interpretation and hydrocarbon reservoir evaluation. Copyright ©2010. The American Association of Petroleum Geologists. All rights reserved. |
| URL: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-78651390030&doi=10.1306%2f06301009188&partnerID=40&md5=23365dc85827d0e22042935eda118693
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| Citation statistics: |
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| 资源类型: | 期刊论文
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/13459
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| Appears in Collections: | 过去全球变化的重建
影响、适应和脆弱性
科学计划与规划
气候变化与战略
全球变化的国际研究计划
气候减缓与适应
气候变化事实与影响
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| Recommended Citation: | |
Tanner D.C.,Brandes C.,Leiss B.. Structure and kinematics of an outcrop-scale fold-cored triangle zone[J]. AAPG Bulletin,2010-01-01,94(12)
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