厂坝铅锌矿带位于西秦岭海西—印支褶皱带东段,西成铅锌矿田的东北角。矿带长7.5公里,宽1公里。本矿带已探明厂坝、李家沟、向阳山等不同规模的矿床多处,获铅锌金属储量数百万吨,是西成铅锌矿田成矿最好的矿带。笔者根据近两年来地质研究的资料和认识,对矿带的控矿因素提出一些粗浅看法,以供讨论。不妥之处,挚望指正。 Changba Pb-Zn ore belt is located in the western Qinling Hercynian - Indosinian fold belt east, west into the lead-zinc ore northeast corner. Belt 7.5 kilometers long, 1 km wide. The ore belt has proven that the dam, Lijiagou, Xiangyang Shan and other deposits of different sizes, by the lead-zinc metal reserves of millions of tons, is the most suitable for the Xicheng lead-zinc ore ore belt. Based on the data and understanding of geological research in the past two years, the author puts forward some superficial opinions on the ore-controlling factors of the ore belt for discussion. Inappropriate, sincere correction.