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皖中张八岭蓝片岩带含硬玉和石英组合,位于扬子地块北缘,是我国蓝片岩带压力最高的地区。以矿物共生组合为基础,将蓝片岩带划分为5个矿物带:黑硬绿泥石—白云母带;红帘石—白云母带;蓝闪石—青铝闪石带;阳起石带;白云母带。阐述了蓝片岩可能在板底垫托作用下抬升至地表的机制
The Zhangbaling bluestone rock belt in Anhui Province contains a combination of hard jadeite and quartz, and is located in the northern margin of the Yangtze block. It is the area where the pressure of the blue-chip rock zone in our country is the highest. Based on the combination of mineralogical assemblages, the Blue Rock Belt is divided into five mineral zones: black hard chlorite - muscovite belt; red curtain stone - muscovite belt; glaucophane - alluvial belt; ; Muscovite tape. The mechanism that blue schist may rise up to the surface of the earth under the mat support is described