【摘要】 通过对广东省银矿床的成矿大地构造环境以及矿床形成的"层"、"体"、"位"条件的综合分析认为:在银矿床形成过程中,构造位及矿源体对银矿床起着重要的控制作用。统计资料表明,产于不同规模的断裂破碎带中的银矿床(点)占矿床(点)总数的65.7%,而与火成岩体有关的银矿床(点)占总数的84.8%;银矿床的最佳成矿地质条件为有利的"层"、"体"、"位"复合部位。更多还原

【Abstract】 It is believed that structure location and ore source body played a very important controlling role in silver deposit during its formation based on comprehensive anaysis of metallogenic tectonics of silver deposit in Guangdong and the "layer", "body" and "location" for deposit forming. The statistic data show that the silver deposits or spots in various scale breccia zones occupy 65.7% of the total amount while the silver deposits associated with volcanic rocks occupy 84.8% of the total. The best ore forming condition for silver deposit is the favourable composite parts of the "layer", "body" and "location".更多还原