Donggou molybdenum deposit belongs to porphyry molybdenum deposit , its mineralization minerals are from the late yanshanian Taishanmiao potassium feldspar granite porphyry .The mineralization mother rock not only has provided the mineralization material and the hydrothermal ore-forming solution, but also has controlled the dis-tribution, attitude and scale of ore bodies on space position .Through sorting and researching the ore-controlling ge-ological conditions and the deposit occurrence regularity of Donggou molybdenum deposit , the result of the geophys-ical and geochemical exploration , remote sensing , heavy fraction in that region, the followings are generalized , there is a concealed rock mass in Donggou region , which may be linked to Taishanmiao potassium feldspar granite porphyry.Due to the limited by the scope of exploration , ore body has not pinched out in southern area of Donggou molybdenum mine.It has a larger outspread space to the southern area .This place has a bigger resource potential and good ore prospects .To carry out the exploration work and the vision control of ore deposits in the southern are-a, there will be a new breakthrough .%东沟钼矿床属于斑岩型钼矿床,其成矿物质来源于燕山晚期太山庙钾长花岗斑岩,成矿母岩不仅提供了矿质矿液,同时在空间位置上还控制了矿体的分布形态、产状及其规模.通过对东沟钼矿床的控矿地质条件、矿床赋存规律及区域物化遥重砂成果的整理、研究,总结出以下特点:东沟地区存在着深部可能与太山庙钾长花岗斑岩相连的隐伏岩体,由于受勘查范围的限制,矿体在东沟钼矿区外围南部未尖灭,矿体向南部有较大的延伸空间,资源潜力较大,具有较好的找矿前景.对该区南部实施勘查工作,进行东沟矿床的远景控制,将会有新的突破.
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