热液硫化物

大西洋中脊热液硫化物的矿物学研究

Mineralogical study of hydrothermal sulfide from the Mid-Atlantic Ridge

工作效率低、成本高，不适合大面积的海底热液硫化物勘查与评价；

Low efficiency with high costs , these methods are not fit for the investigation and the appraisal of the large-scale seabed hydrothermal sulfide ;

大洋海底热液硫化物组分特征与成矿作用研究

Studies on Seafloor Hydrothermal Sulfides and Its Ore - forming Processes

海底热液硫化物&深海采矿前沿探索

Seafloor Massive Sulfides : The Frontier of Deep Ocean Miming

矿床中热液硫化物和重晶石的硫同位素组成变化范围也很宽。

The sulfur isotopic composition of hydrothermal minerals and barite vary in a wide range too .

太平洋三海区热液硫化物中黄铁矿的形态标型和矿物标型特征研究

Morphological and Mineral Standard Type Characteristics of Hydrothermal Sulfide in Three Areas of the Pacific Ocean

水力输送法开采海底浅层天然气水合物技术研究海底热液硫化物&深海采矿前沿探索

Hydraulic Mining Technology Used for Exploitation of Marine Gas Hydrates Seafloor Massive Sulfides : The Frontier of Deep Ocean Miming

海试结果表明所研制的系统可以完成深海热液硫化物快速分析探测任务。

The result of system ocean experiment proves that the system we design can implement the detecting of hydrothermal sulphide in the deep-sea .

海底热液硫化物稀土元素组成的变化可以一定程度的反映出热液流体的演化特征。

The variation of REE concentrations in the massive sulphide samples appears to be an indicator of the evolutionary characteristics of the hydrothermal fluid .

将浊度探头集成到热液硫化物快速分析系统中，并实现了信号的数据采集与存储。

Turbidity sensor is integrated the in the system , which is used in analyzing hydrothermal sulphide . And realize data collection and storage .

不能有效地发现赋存在碎屑、淤泥、火山灰之下的海底热液硫化物矿点（床）。

Cannot effectively find the seabed hydrothermal sulfide ore spot hosted in the base of the detritus , the silt and the volcanic ash .

马里亚纳海槽海底热液硫化物的同位素地球化学特征最后，进行了浊度探头实验室试验和热液硫化物快速分析系统深海试验。

Stable Isotope Geochemistry of Hydrothermal Sulfides in Mariana Trough At last , we have done turbidity sensor lab experiment and the system ocean experiment .

马里亚纳海槽中央轴裂谷中的小扩张脊部位，广布火山喷发的玄武岩体，海底热液硫化物就是从这些岩体的裂隙中喷溢堆积起来的。

The basalt lithosomes are widely distributed on the small spreading ridge in the Mariana Trough central axis rift , and the submarine hydrothermal sulfides were erupted and accumulated from the cracks of these lithosomes .

结果表明：马里亚纳岛弧上的埃斯梅拉尔达破火山口的热液硫化物的形成温度最高（达275℃），而成为高温产物的代表；

It is shown from the test results that the hydrothermal sulfide sampled from the Esmeralda caldera of the Mariana Island Arc is the representative of high temperature products with a formation temperature of 275 ℃;

由于地壳运动的挤压和由此产生的热量的共同作用，这些矿泥层就变成了石油。3、不能有效地发现赋存在碎屑、淤泥、火山灰之下的海底热液硫化物矿点（床）。

With the pressure of movements in the earth 's crust and the heat this pressure caused , these layers were converted into petroleum . 3 . cannot effectively find the seabed hydrothermal sulfide ore spot hosted in the base of the detritus , the silt and the volcanic ash .

热液中硫化物与硫代硫酸盐的同位素交换机制及多硫化物的作用

The role of polysulfides and the mechanism of isotopic exchanges in aqueous sulfide-thiosulfate system

东安金矿是黑龙江省发现的大型浅成低温热液低硫化物型金矿床。

The Dongan gold deposit is a great epithermal deposit newly discovered in Heilongjiang province .

成矿地质背景和矿石中的金属元素及REE配分形式、S同位素组成、流体包裹体特征等均与黑矿型矿床及现代海底热液活动区硫化物矿床相似。

The deposit is similar in geological setting , distribution patterns of metal elements and REE , sulfur isotopic composition , and fluid inclusion characteristics to the Kuroko-type deposit and modern sulfide deposits in some sea-floor hydrothermal activity regions .

矿石金属矿物主要有热液期的硫化物，沉积成岩期残留的黄铁矿、不同成矿阶段的热液成因增生环带黄铁矿。

The metal minerals are mainly sulfide in hydrothermal stage , pyrite framboid in the sedimentary diagenetic period , hydrothermal over-growth zoning pyrite in different ore-forming stage .

矿床类型有火山喷气沉积型铅锌硫化物矿、火山喷气沉积改造型铁铜、铜锌、铜硫化物矿、火山热液型铜硫化物矿、热液脉型金矿、火山热液型铜银矿。

The ore types cover sedimentary Pb-Zn sulfides of volcanic eruption , transformed sedimentary Fe-Cu , Cu-Zn and Cu sulfides of volcanic eruption , Cu sulfides of volcanic geothermal , geothermal gold , and volcanic geothermal Cu-Ag deposits .

冲绳海槽Jade热液区海底块状硫化物的Os同位素组成

O_s isotopic compositions of seafloor massive sulfides from the Jade hydrothermal field in the Okinawa Trough

Cu，Bi物质来源于围岩和岩浆热液，主要以硫化物的形式迁移和富集；

Cu , Bi material stems from enclosing rock and hot magma liquids . It moves in the form of sulphide and is rich in collections .

现代海底热液活动与块状硫化物矿床成因研究进展

Modern Sea-floor Hydrothermal Activity and Genesis of Massive Sulfide Deposits : An Overview

各热液活动区中硫化物硫同位素组成的不同，反映出各自硫源的差异性。

The differences of sulfur isotopic compositions in sulfides from different hydrothermal fields show the differences in the sources of sulfur .

这些特征表明，Jade热液活动区的热液硫化物矿床的成矿物质来源于下伏的酸性火山岩。

All these characteristics indicate that the acidic lava is maybe the main source of hydrothermal sulfide deposits in the Jade area .