燕山期东北亚构造-岩浆-矿产时空分布图

本图件为燕山期重大地质事件的深部过程与资源效应项目要求完成的图件成果，为“燕山期东北亚构造-岩浆-矿产时空分布图”。图件系统总结了东北亚地区燕山构造期（侏罗纪及白垩纪）的岩浆岩与矿床的时间、空间分布。图件中的年代学数据、岩浆岩及矿床的分布来源于该项目执行期间发表的论文以及前人对该地质时期进行的研究工作。该图可揭示东北亚燕山期构造作用、大规模岩浆活动和金属成矿作用等重大地质事件的内在联系，指明典型地区优势金属矿产的勘查方向。

This map is a cartographic product completed as required by the project "Deep Processes and Resource Effects of Major Geological Events during the Yanshanian Period", and is titled *Spatio-temporal Distribution Map of Tectonic-Magmatic-Mineral Events in Northeast Asia during the Yanshanian Period*. This map systematically summarizes the spatio-temporal distributions of magmatic rocks and ore deposits in Northeast Asia during the Yanshanian tectonic period (Jurassic and Cretaceous). The geochronological data, as well as the distribution records of magmatic rocks and ore deposits contained in this map, are derived from papers published during the implementation of this project and prior research on this geological epoch. This map can reveal the internal connections among major geological events in Northeast Asia during the Yanshanian period, including tectonism, large-scale magmatism and metallogenesis, and provide guidance for the exploration of dominant metallic minerals in typical regional areas.