Mylonite - Wikipedia
网页Mylonite is a fine-grained, compact metamorphic rock produced by dynamic recrystallization of the constituent minerals resulting in a reduction of the grain size of the rock. Mylonites can have many different mineralogical compositions; it is a classification based on the textural appearance of the rock.
糜棱岩 - 百度百科
网页糜棱岩(mylonite) 颗粒很细呈条带状分布的动力变质岩。 岩石中大部分矿物不能用肉眼分辨。 由原来粗粒岩石(花岗岩等)受强烈的定向压力破碎成粉末状(断层泥)，再经胶结形成坚硬岩石，矿物成分与原岩无多大变化。
Mylonite - an overview | ScienceDirect Topics
网页Mylonite (from the Greek, “myle” means “mill”) caused by intensive grinding and crushing of various rocks along tectonic zones influenced by strong pressure or dynamic stress. The mylonite is a fine-grained, partially recrystallized metamorphic rock produced by dynamic recrystallization with pronounced foliation as a result of intense ...
Mylonite - Sandatlas
网页Mylonite is a foliated metamorphic rock that is composed of intensely flattened minerals in a fine-grained streaked matrix. Mylonites form deep in the crust where temperature and pressure are high enough for the rocks to deform plastically (ductile deformation). Mylonites form in shear zones where rocks are deformed because of the very high ...
糜稜岩 - 维基百科，自由的百科全书
网页糜稜岩. 具有糜棱结构的岩石称为 糜稜岩 （Mylonite），又名 磨嶺岩 、 磨變岩 、 糜嶺岩 、 磨爛岩[1]。. 糜稜岩是一种 变质岩，原岩经过强烈挤压，破碎后形成细粒，是一种动力变质 岩石，粒度一般小于0.5毫米，但有时也含有少量比较粗的原岩碎屑，呈现为 ...
Mylonite | rock | Britannica
网页Mylonites are the products of extreme cataclastic deformation. They are extremely fine-grained, but mineral fragments of the parent rock can be seen under the microscope. Most mylonites are laminated, the layers formed by different grain sizes of deformed material. These are rocks in which the texture is the result of ductile shearing or ...
Mylonite, cataclasite, and gouge: Reconstruction of mechanical ...
网页2024年6月1日 · Here, we integrate fault rock structure and geochemistry with the thermal and geometric evolution of the Boundary Canyon detachment (BCD), a low-angle normal fault northeast of Death Valley, USA (Fig. 1). Quartz- and calc-mylonite, various types of cataclasite, breccia, and gouge zones formed along the BCD (Fig. 1 D).
Mylonite - SpringerLink
网页2019年11月11日 · The term mylonite has two definitions: (1) Broadly, mylonite refers to a series of ductile tectonites that form at moderate and deep structural layers. Mylonites form in ductile shear zones and are a type of tectonite subject to fine granulation with a marked alignment that is created by plastic deformation, under which crystal dislocation and ...
Mylonitic rocks - SpringerLink
网页Mylonitic rocks are a type of clastic rock (a rock formed by the breaking or crushing of rock fragments or mineral grains), and they include protomylonites, mylonites, and blastomylonites (Fig. 1) (Higgins, 1971).
Atlas of Mylonites - and related microstructures | SpringerLink
网页Mylonites form in response to high rates of strain within deep ductile shear zones, which are the extensions at depth of surface faults, thrusts and fault breccias, They can have many different mineralogical compositions and are therefore defined on their textural appearance. This atlas provides high definition images of a large number of ...
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