山东蒙阴盆地跨新泰市和蒙阴县,总体上为一北断南超的单断凹陷盆地。最近在西峪外围开展金刚石调查评价项目,在水系重砂样品样品中,选获了大量金刚石指示矿物。结合近年来在蒙阴西峪外围所获得的最新的勘查和研究资料,认为蒙阴盆地与蒙山凸起接触带可能具有金刚石原生矿的成矿条件。 The Mengyin Basin in Shandong Province crosses Xintai City and Mengyin County, and is generally a single-break sag basin in the north and south. Recently conducted a diamond survey and evaluation project in the periphery of Xiyu. In the sample of heavy sand in the water system, a large amount of diamond-indicating minerals were selected. Based on the latest exploration and research data obtained in the periphery of the West Inner Mongolia Mengyin area in recent years, it is concluded that the contact zone between Mengyin and Mengshan may have metallogenic conditions of diamond primary ore.