Our first organic - synthesis experiments in 1996 , and much more extensive research by thomas mccollom of the woods hole oceanographic institution , demonstrate that f - t reactions can build molecules with 30 or more carbon atoms under some hydrothermal - vent conditions in less than a day 1996年我们完成第一个有机合成实验，加上伍兹赫尔海洋研究所的麦科洛姆所作的广泛研究，两者都显示，在某种深海热泉情境中，相关化学反应在一天之内就可合成含30个碳原子以上的长链分子。
Based on geological , geophysical and geochemical prospecting in the huangshan nickel - copper deposit and the xiaoerquan zinc - copper deposit , the authors have predicted nonferrous metallic resources in the western part of the east tianshan mountain on the basis of regional geological , geophysical and geochemical data obtained by the multi - statistics method and the gis spatial analysis method 摘要利用区域地物化资料，采用多元统计方法及gis空间分析技术，通过对东天山成矿带中黄山铜镍矿床、小热泉子铜锌矿床的地质、地球物理、地球化学特征的分析，对东天山西段进行了有色金属矿床找矿靶区预测。
The ore - bearing fluid of dabaoshan deposit was relate to magmatic thermal dynamic process and formed hydrothermal sedimentary polymetallic deposit at seafloor . the ore - bearing fluid of fankou was relate to circulation hydrothermal fluid in deep formation and formed pb - zn - ag - hg polymetallic middle - lower temperature sedimentary deposit by sea - floor thermal spring overflowing 大宝山型流体与岩浆热动力作用有关，形成海底火山热液沉积多金属矿床；凡口型流体与深部建造的循环热液有关，形成中低温海底热泉喷溢沉积铅锌银汞矿床；红岩型流体与盆地成岩压实水有关，形成低温单一黄铁矿矿床。
Through field investigation , microscopic study , x - ray phase analysis and mineral infrared spectrum analysis , the authors determine the laumontitization had occurred widely in the axi gold field . according to the development of laumontitization and its relationship to mineralization , authors reveal that the laumontitization appeared mainly at the top and periphery to ore - bodies . it befallen at the edge of the geothermal fluid system or happened in the late stage of geothermal fluid system evolution , hence can be assigned as an indicator to prospect for epithermal gold deposit . the fluid causing laumontitization in the axi gold deposit is similar to those causing hot spring type gold deposit or in modern geothermal field . the fluidization of the axi gold deposit happened in carboniferous , showing the west tianshan is a good district for epithermal gold mineralization and preservation . so west tianshan is prospecting for exploring epithermal gold deposit 通过野外考察显微镜下薄片鉴定x射线物相分析和矿物红外光谱等研究，确定了阿希金矿浊沸石化的普遍存在根据浊沸石化发生的规律及其与矿床形成的关系，确定浊沸石化主要见于矿体的上部和外围，发育在地热流体系统的边缘和演化晚期，可作为寻找浅成低温热液型金矿的标志之一。导致阿希金矿浊沸石化的流体性质与热泉型金矿成矿流体和现代地热田类似，流体作用发生在石炭纪，证明西天山地区具有良好的浅成低温热液型金矿的形成和保存环境，因此找矿前景较好。
By analyzing and generalizing minerogenetic and geological background , mineral constituent , rare - earth element , isotope and typomorphic feature of sulpurization mineral , finally , we made a conclusion that fankou desposit resulted from the hot spring eruption at the bottom of sea , it has a character of syngenetic sedimentary deposit , which was affected by the late hydrothermal superimposed and light rebuilding after it came into being , which is typical sedex bedded - controlled deposit 通过对凡口矿床的成矿地质背景、矿物成分、稀土元素、同位素以及的黄铁矿、闪锌矿、方铅矿标型特征进行了分析总结，确定了凡口矿床是海底热泉喷溢形成的，同时又受到后期热液轻微叠加改造，属于典型的sedex型层控矿床。
