内蒙古额济纳旗呼仍巴斯克-洪果尔吉乌拉地区成矿规律和成矿预测

Metallogenic law and metallogenic prediction in Hurengbasike Hongguoerjiwula area,Ejina Banner,Inner Mongolia

矿产的形成受地质条件控制,与矿产所在地区的地质发展密切相关。一定的构造环境、地质条件、成矿作用,将形成一个互相关联的成矿系列,在此系列中,矿种组合及矿点分布均有其自身规律。这些规律主要表现在成矿空间的分布规律、时间分布规律、共生关系及内在成因规律等方面,与成矿物质来源密切相关。根据区内已发现的各类矿产的空间分布、赋存特征、控矿因素和形成时间以及成矿条件等特征,划分出调查区内成矿远景区,进行矿产资源潜力评价,提出下步找矿地质工作的意见和建议。

The formation of mineral resources is controlled by geological conditions and closely related to the geological development history of the area where the mineral resources are located.Certain tectonic environment,geological conditions and mineralization will form an interrelated metallogenic series,in which the mineral assemblage and distribution have their own rules.The comprehensive reflection of these laws is mainly manifested in the spatial distribution law,temporal distribution law,symbiotic relationship and inherent genetic law of mineralization,which is closely related to the source of ore-forming materials.According to the spatial distribution,occurrence characteristics,ore controlling factors,formation time and metallogenic conditions of all kinds of minerals found in the area,the metallogenic prospect areas in the survey area are divided,the potential of mineral resources is evaluated,and the opinions and suggestions for the next geological prospecting work are put forward.