气候变化领域集成服务门户(CCPortal): Fluid-flow evolution in the Albanide fold-thrust belt: Insights from hydrogen and oxygen isotope ratios of fluid inclusions

CCPortal

DOI	10.1306/02151918034
	Fluid-flow evolution in the Albanide fold-thrust belt: Insights from hydrogen and oxygen isotope ratios of fluid inclusions
	De Graaf S.; Nooitgedacht C.W.; Goff J.L.; Van Der Lubbe J.H.J.L.; Vonhof H.B.; Reijmer J.J.G.
发表日期	2019
ISSN	0149-1423
卷号	103 期号:10
英文摘要	Tectonic forces generated during thrust emplacement along active margins may drive complex fluid-flow patterns in fold-thrust belts and foreland basins. Isotope data (d2Hand d18O) of fluid inclusions hosted in calcite vein cements are used to reconstruct regional fluid migration pathways in the Albanide fold-thrust system. The calcite veins used in this study developed in a sequence of naturally fractured Cretaceous-Eocene carbonate rocks as a result of episodic throughput of fluids fromthe early stages of burial onward. The acquired fluid inclusion isotope data demonstrate that fluids circulating in the carbonates were derived from an underlying reservoir that consisted of a mixture of meteoric water and evolved marine fluids, probably derived from deep-seated evaporites. The meteoric fluids infiltrated in the hinterland before being driven outward into the foreland basin and ascended as soon as fracturing induced a sufficient increase in permeability. Structural and petrographic observations provide time constraints for the various phases of fracture infilling and reveal an increasing dominance of meteoric water in the system through time as migration pathways shortened and marine formation fluids were progressively flushed out. Similar fluid-flow evolutions have previously been recorded in various fold-thrust belt settings elsewhere in the world. © 2019 American Association of Petroleum Geologists. All rights reserved.
语种	英语
scopus关键词	Calcite; Digital storage; Fracture; Fracturing fluids; Hydrogen; Isotopes; Mineralogy; Oxygen; Complex fluid flow; Fold-thrust belts; Formation fluids; Fracture infilling; Migration pathway; Oxygen isotope ratios; Tectonic forces; Time constraints; Flow of fluids; calcite; carbonate rock; emplacement; fluid flow; fluid inclusion; fold and thrust belt; foreland basin; hydrogen isotope; infill; meteoric water; oxygen isotope; permeability; petrography; reservoir characterization
来源期刊	AAPG Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/125070
作者单位	College of Petroleum Engineering and Geosciences (CPG), King Fahd University of Petroleum and Minerals (KFUPM), Dhahran, Saudi Arabia; Department of Earth Sciences, Faculty of Science, Vrije Universiteit (VU) Amsterdam, Amsterdam, Netherlands; Department of Climate Geochemistry, Max Planck Institute for Chemistry (MPIC), Mainz, Germany; Department of Earth Sciences, Faculty of Science, VU Amsterdam, Amsterdam, Netherlands; CPG, KFUPM, Dhahran, Saudi Arabia
推荐引用方式 GB/T 7714	De Graaf S.,Nooitgedacht C.W.,Goff J.L.,et al. Fluid-flow evolution in the Albanide fold-thrust belt: Insights from hydrogen and oxygen isotope ratios of fluid inclusions[J],2019,103(10).
APA	De Graaf S.,Nooitgedacht C.W.,Goff J.L.,Van Der Lubbe J.H.J.L.,Vonhof H.B.,&Reijmer J.J.G..(2019).Fluid-flow evolution in the Albanide fold-thrust belt: Insights from hydrogen and oxygen isotope ratios of fluid inclusions.AAPG Bulletin,103(10).
MLA	De Graaf S.,et al."Fluid-flow evolution in the Albanide fold-thrust belt: Insights from hydrogen and oxygen isotope ratios of fluid inclusions".AAPG Bulletin 103.10(2019).