摘要
The cryptoexplosive breccia containing copper-tungsten ore is outcropped in granodiorite pluton in Jiuquxi County of Ningde City, and isn’t controlled by the obvious fault. The composition of cryptoexplosive breccia and agglutinate are complexity, mineralization alteration have obvious zoning characteristics. The copper-tungsten deposit exists mostly in the iron pyrite-chlorite and quartz-chlorite and two large cryptoexplosive breccia have been discovered in the periphery. Based on the characteristics of cryptoexplosive breccia in Jiuquling copper-tungsten deposit, there is tremendously significant for ore-hunting in depth and periphery.