论文部分内容阅读
罗茨鹅头厂铁矿床,产于前寒武系昆阳群浅变质岩系中,是与海相火山岩有关的铁矿床。解放前有地质工作者前辈陈光远、宫景光、徐鸿友、江镜涛在1942—1943年间做过调查工作,提出热液裂隙充填脉状矿床和接触交代矿床的成因观点。解放后,1954—1956年西南地质局547队认为是高温热液矿床;1956—1966年云南冶金地质勘探公司313队先后两次提交报告,最先认为是热液裂隙充填矿床,后期提出沉积变质矿床的观点,随着工作的不断深入,矿床成因观点的更迭,铁矿床的规模也在不断扩大。因为矿床成
The iron ore bed at Goose Goose Head Company, produced in the Precambrian-Kunyang Group super-metamorphic rocks, is an iron deposit associated with marine volcanic rocks. Before the liberation of the geological workers predecessors Chen Guangyuan, Gong Jinguang, Xu Hongyou, Jiang Jingtao did a survey from 1942 to 1943, proposed hydrothermal fissure filling vein deposits and contact genesis of the genesis point of view. After liberation, Southwest Geological Bureau of 1954-1956 547 team that is high temperature hydrothermal deposits; 1956-1966Yunnan Metallurgical Geological Exploration Company 313 team has submitted two reports, the first is considered hydrothermal fissure filling deposit, later proposed depositional metamorphism With the continuous deepening of work and changes in the origin of deposits, the size of the iron deposits is also expanding. Because the deposit into