LATER 发表于 2025-3-28 16:48:39
Introduction,ks (e.g. Shelley 1993; Snoke et al. 1998; Blenkinsop 2000; Vernon 2004; Passchier & Trouw 2005) and in many articles referred to in these books. Especially the excellent photographic atlas by Snoke et al. (1998) gives an extensive overview of current ideas on nomenclature and processes related to fanuclear-tests 发表于 2025-3-28 22:36:19
http://reply.papertrans.cn/17/1644/164356/164356_42.pngseduce 发表于 2025-3-28 23:15:33
http://reply.papertrans.cn/17/1644/164356/164356_43.pngBinge-Drinking 发表于 2025-3-29 05:41:45
Low-Grade Mylonites,grade mylonites. Whereas many feldspar porphyroclasts in low-grade mylonites still show fracturing by cataclasis, the quartz is usually deformed by crystal-plastic processes as shown by its change in shape and by undulose extinction. At increasing temperature bulging recrystallisation starts to mani星球的光亮度 发表于 2025-3-29 10:37:33
http://reply.papertrans.cn/17/1644/164356/164356_45.pngCHANT 发表于 2025-3-29 12:36:48
Protomylonite, Mylonite and Ultramylonite,bserved in low-grade mylonites where the percentage of porphyroclasts decreases progressively with strain intensity. However, the percentage of matrix is highly dependent on mineralogical composition (e.g. quartz and biotite tend to convert to matrix readily). Compositional banding in gneiss can theWATER 发表于 2025-3-29 16:29:05
http://reply.papertrans.cn/17/1644/164356/164356_47.png代理人 发表于 2025-3-29 22:18:10
http://reply.papertrans.cn/17/1644/164356/164356_48.png灌输 发表于 2025-3-30 02:27:30
,“False” mylonites,is section. Low grade metasedimentary wackes containing detrital quartz grains in a fine-grained matrix may resemble mylonites. The quartz may show undulose extinction and resemble porphyroclasts in a mylonite (compare Fig. 10.2). However, in real mylonites quartz is the weaker mineral and tends toCulmination 发表于 2025-3-30 06:04:50
from what type of rock did this mylonite derive? What were the metamorphic circumstances during mylonitization? What was the intensity of deformation?, and What was the sense of shear?..This book will complement the very successful textbook "Microtectonics" by Passchier and Trouw..978-3-662-50192-4978-3-642-03608-8