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塔山岩体为豫北安林地区(安阳至林县)一套具有多岩类组成的环状超单元侵入体:早期侵入闪长(斑)岩、石英闪长斑岩,属富钠钙碱性岩石;晚期侵入为霓辉正长岩、含霓石碱性正长斑岩、碱性花岗岩,属高钾碱性岩。岩浆来源深度大,属壳幔质以幔质为主的重熔岩浆。这期岩浆活动与燕山晚期以伸展构造为主体的太行山陆内造山运动息息相关,同时,又与具有层控特征的安林式矽卡眼岩型铁矿的成生关系密切。除此之外,受塔山岩体控制的矿产还有金、钾长石、蓝石棉等。
The Tashan rock mass is a set of polycyclic ring-shaped superunit intrusions in Anlin area (Anyang to Linxian County) in the north of Henan Province. Early intrusion of diorite (plagioclase) rock and quartz dioritic porphyrite is a calcite The late-stage intrusions are neon-bearing syenite, including Ni-Ni alkaline-orthoporphic porphyry and alkaline granite, which belong to high-K alkalescence rocks. The magma originates from a deep depth and belongs to the mantle-hosted remelting magma. The magmatic activity in this period was closely related to the Taihangshan intra-orogenic movement in the late Yanshanian, which was mainly composed of extensional structures. At the same time, it was closely related to the formation of the Anyian Silica-type ocular anagrasite with stratigraphic features. In addition, there are gold, potassium feldspar and blue rock asbestos controlled by the Tashan rock mass.