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| 安徽张八岭蓝片岩带的矿物分带 | |
| 引用本文： | 荆延仁, 汤加富, 高天山, 侯明金. 1996. 安徽张八岭蓝片岩带的矿物分带. 地质通报, (4). |
| 作者姓名： | 荆延仁 汤加富 高天山 侯明金 |
| 作者单位： | 安徽省地矿局区调所 |
| 摘 要： | 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 |
MINERAL ZONING OF THE ZHANGBALING BLUESCHIST BELT IN ANHUI PROVINCE |
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| 1996. MINERAL ZONING OF THE ZHANGBALING BLUESCHIST BELT IN ANHUI PROVINCE. Geological Bulletin of China, (4). | |
| Abstract: | The Zhangbaling blueschist belt in central Anhui contains the jadeite and quartz assemblage.Situated on the northern margin of the Yangtze block,it is a highest pressure belt among the blueschist belts in China.On the basis of the mineral assemblages,the belt may be divided into five mineral zones:the stilpnomelane muscovite zone,piemontite muscovite zone,glaucophane crossite zone,actinote zone and muscovite zone.The authors discuss the mechanism of the uplift of the blueschist to the surface possibly due to underplating. |
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