江西瑞金胎子岽钨矿床地质特征及成因探讨

摘要

Ruijin Taizidong tungsten deposit is a cryptoexplosive breccia type tungsten deposit. The tungsten ore bodies mainly occurs in the cryptoexplosion breccia with the outside contact, which is obviously controlled by the cryptoexplosive breccia. This paper focuses on the geology of the deposit by analyzing the mineralization enrichment of the ore control structure, metallogenic model of ore genesis.%瑞金胎子岽钨矿床为隐爆角砾岩型钨矿床，钨矿体主要赋存于隐爆角砾岩（筒）的内外接触带中，受隐爆角砾岩筒形态控制明显。通过对矿区地层、岩浆岩、矿区构造、矿体特征等方面重点阐述了该矿床的地质特征，并通过对矿化的富集规律、矿床的控矿构造、成矿模式的分析，推断了该矿床的形成与隐爆作用密切相关，探讨了矿床的成因，总结了成矿规模。