论文部分内容阅读
中南鎢矿多为高、中溫热液矿床和少部份接触交代矿床。根据已有全分析及多元素分析資料証明,共生矿物有磁鐵矿、赤鐵矿、磁黃鐵矿、毒砂、錫石、輝鉬矿、輝鉍矿、黄銅矿、方鉛矿、閃鋅矿,以及稀有元素鉭、鈮、銦、鎘、釷、鍶、锂、鈹、鈦等。其中鍚、鉬、鉍、鈹、銅、鈦等伴生組份不但普遍存在,且品位相当高。因此加强綜合研究,有效地收回这些有用金屬,不仅可以充分利用国家資源,同时还可相对的降低生产成本。
Zhongnan tungsten ore is mostly high, medium temperature hydrothermal deposits and a small part of the contact metasomatic deposits. According to the existing data of full analysis and multi-element analysis, the symbiotic minerals include magnetite, hematite, pyrrhotite, arsenopyrite, cassiterite, molybdenite, bismuthinite, chalcopyrite, galena, glitter zinc Minerals, as well as rare elements tantalum, niobium, indium, cadmium, thorium, strontium, lithium, beryllium, titanium and so on. Including 钖, molybdenum, bismuth, beryllium, copper, titanium and other associated components not only ubiquitous, and the grade is quite high. Therefore, strengthening comprehensive research and effectively retrieving these useful metals can not only make full use of national resources but also reduce production costs relatively.