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作为胶东半岛主体的胶东变质地体上的地层、岩浆活动及地质历史与相邻的鲁西地区有明显区别。胶东变质地体原与秦岭—大别山地体相连,中生代始错断北推而成为欧亚板块环太平洋陆缘的一部分。因此地体上的非金属成矿作用有双重特点,既有秦岭—大别山地区的成矿作用影响。又有环太平洋陆缘成矿作用的影响,从而生成了胶东半岛的一些著名的非金属矿产,并可据此探索找寻新的矿种。
As the Jiaodong Peninsula host Jiaodong metamorphic terrane strata, magmatism and geological history and the adjacent Luxi region there is a clear distinction. The Jiaodong metamorphic terrane was originally connected with the Qinling-Dabie Mountain terrain, and the Mesozoic began to be fault-broken northward and became part of the Pacific Rim of the Eurasian plate. Therefore, the nonmetal mineralization on the earth has dual characteristics, both the Qinling - Dabie Mountain area of the mineralization. Another impact of the Pacific Rim mineralization, resulting in some well-known non-metallic mineral in the Jiaodong Peninsula, and can be explored to find new minerals.