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绍兴-江山断裂带呈北东走向,横贯浙江全境,为江南古陆浙北前陆盆地与华夏古大陆之间的分划性界面。六十年代区域调查工作中已发现自诸暨花明-桐树林在长达数十公里的断裂带内分布有众多的“超基性岩体”,在走向上离散成豆筴状、透镜体状,为混合岩化蚀变闪长岩所裹复,其中最大者延深500余米,走向伸展1200米.此超镁铁质岩层之上为厚逾千米的“混合石英闪长岩”,研究表明,其原岩是细碧岩系岩石,其中主要为块状、枕状玄武岩,也发育
The Shaoxing-Jiangshan fault zone is north-eastward and transverses the whole territory of Zhejiang Province. It is the zoned interface between the northern Zhejiang and Northern China foreland basins. In the 1960s, a lot of “ultramafic rocks” have been found in the Zhuji Huiming-Tung Shulin area within tens of kilometers of fault zone. They are scattered in the shape of bean curd in the direction of travel, , Mixed for the mixed alteration of petrified diorite, the largest of which is extended to more than 500 meters, to extend 1,200 meters above the ultramafic rock over the thickness of more than 1000 meters of "mixed quartz diorite, Research shows that the original rock is a small biotite rock, which is mainly massive, pillow-shaped basalt, also developed