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滇西锡矿带为著名的东南亚锡矿带的北延,向北延入西藏东部地区。腾冲-梁河地区为滇西锡矿带西亚带,是滇西最重要的锡成矿带之一。该区的锡矿床与花岗岩密切相关, 因此,对该区花岗岩的研究具有重要的理论及实际意义。为此,笔者与云南地矿局四大队区调分队合作,运用目前国外花岗岩单元-超单元填图方法(下称单元法),对该区的花岗岩岩基进行了解剖和归并。将其划分为3个组合8个序列30个单元,从而,大大加深了该区花岗岩的研究程度。
The western Yunnan tin belt is the northern extension of the famous tin ore belt in Southeast Asia and extends northward to the eastern part of Tibet. The Tengchong-Lianghe area is the western Asia belt of western Yunnan and is one of the most important tin metallogenic belts in western Yunnan. The tin deposits in this area are closely related to granite, so the study of granite in this area has important theoretical and practical significance. To this end, the author cooperates with the Regiment of the 4th Brigade and Regiment of Yunnan Bureau of Geology and Mineral Resources, and dissects and merges the granite basement in this area by using the current foreign granite unit-supercell mapping method (hereinafter referred to as the unit method). Divided into three combinations of eight sequences and 30 units, thus greatly deepening the study of granite in this area.