Heterogeneous Deformation, Foliation Development, and Metamorphic Processes in a Polyphase Mylonite
Heterogeneous Deformation, Foliation Development, and Metamorphic Processes in a Polyphase Mylonite
复制标题
多相糜棱岩的非均质变形、叶理发育和变质过程
DOI：
--
复制
发表时间：
1985
期刊：
影响因子：
--
通讯作者：
R. Wintsch
中科院分区：
文献类型：
--
作者：
R. Knipe;R. Wintsch
研究变形和变质过程之间的相互作用，对于理解构造岩中发育的织构和叶理的起源是至关重要的。伴随变形的矿物变化可能对岩石的流变行为产生重要影响，变形过程在发生在变形聚集体中的矿物反应机制中起着重要作用（White和Knipe, 1978； Brodie和Rutter，本卷）。最近结合微观结构和微化学分析的研究已经能够概述这些相互作用的重要方面，并突出需要进一步关注的领域（例如，Bell和Vernon, 1979; Beach, 1980； Kerrich等人，1980;Knipe, 1981; Rubie, 1983; Rutter, 1983）。大多数对沿韧性断裂带发育的糜棱岩片理的研究集中于从晶体结构中建立变形机制和应变路径，以及从微观结构特征中估计应力水平（White et al., 1980; Weathers et al., 1979; Garcia Celma, 1982; Lister and Price, 1978; Law et al., 1984）。
Study of the interactions between deformation and metamorphic processes is fundamental to the understanding of the origin of fabrics and foliations developed in tectonites. Mineral changes that accompany deformation may exert an important influence on the rheological behavior of rocks, and deformation processes play a significant role in the mechanisms of mineral reactions that take place in a deforming aggregate (White and Knipe, 1978; Brodie and Rutter, this volume). Recent studies that have combined microstructural and microchemical analyses have been able to outline the important facets of these interactions and highlight areas requiring further attention (e.g., Bell and Vernon, 1979; Beach, 1980; Kerrich et al., 1980; Knipe, 1981; Rubie, 1983; Rutter, 1983). Most studies of mylonite foliations developed along ductile fault zones have concentrated on establishing the deformation mechanisms and strain paths from crystallographic fabrics, together with estimating stress levels from microstructural features (White et al., 1980; Weathers et al., 1979; Garcia Celma, 1982; Lister and Price, 1978; Law et al., 1984).