This paper documents epithermal deposits in the northeast China and proposes a geological map showing their spatial distribution.
通过中国东北地区浅成低温热液矿床的综合特征研究,将矿床的分布划分为德尔布干、呼玛、小兴安岭和吉东4个矿集区,根据其矿床地质、地球化学特征初步确定成矿流体主要来自大气降水,部分混有岩浆水;成矿物质主要来自赋矿围岩和成矿岩浆-流体系统;多数矿床形成于中低温、中浅成环境,个别矿床成矿温度高、深度大,显示了斑岩型或造山型与浅成低温溶液型成矿系统之间的连续性;厘定大规模成岩成矿时间为130Ma左右,构造环境是古亚洲洋闭合后陆陆碰撞过程的挤压-伸展转变体制,并以矿集区尺度的CMF模式解释了浅成低温热液矿床岩浆-流体系统的发育机制。
A series of epithermal deposits and mineralized occurrences including g old,silver,copper,lead,and zinc resources were discovered in the Mesozoic volcanic-subvolcanic rocks i n Manzhouli area.
满洲里中生代火山-次火山岩发育区,发现了一系列浅成低温热液矿床,矿种有Au、Ag、Cu、Pb、Zn等。
The tectonic backgrounds of epithermal deposits are mainly island arc and arc-back extension belt.
浅成低温热液矿床形成的构造环境主要为岛弧和岛弧之后的张裂带 ,大多数形成于第三纪 ,少数矿床形成于中生代和古生代 。
Tertiary-type ore deposit
(浅成热液矿床) 第三纪型矿床
epithermal gold deposit
浅成低温热液金矿床
Study on the Metallogenesis and Models in Mesozoic Epithermal Gold Deposits in Yanbian, Jilin Province;
延边中生代浅成热液铜金矿床的成矿模式研究
The Ore- forming Fluid and Mineralization of Epithermal Gold Deposits in Pinyi, Western Shangdong;
鲁西平邑地区浅成低温热液金矿床成矿流体及成矿作用
Mineralization zoning of epithermal Au-Ag polymetallic deposit and its prospecting criteria
浅成低温热液金银多金属矿床矿化分带及找矿标志
Metallogenic Characteristics and Searching Prospect of Epithermal Gold Deposits in Xiangnan;
湘南浅成低温热液型金矿成矿特征及找矿前景
Latest advances of researches on epithermal gold deposits
浅成低温热液型金矿床若干问题的最新研究进展
Mineralization enrichment of uranyl mineral in mid-low temperature hydrothermal of Shuanghuajiang uranium deposit
双滑江铀矿床低温热液铀酰矿物富集成矿作用
The genesis of the deposit belongs to hydrothermal-exhalation stratabound deposit of syngenetic fault.
矿床成因属于同生断裂喷流热液层控矿床。
Wang L J,Wang JB,Wang YW,Zhu HP and Qu LL.2005.The study of ore-fluid and C-S-Pb isopope of rich in S and poor in S types in epithermal gold deposits,Junggar area,Xinjiang.
新疆准噶尔地区富硫型与贫硫型浅成低温热液金矿床成矿流体与碳、硫、铅同位素
On Discremination of Postore Dykes in Early Precambrian Hydrothermal Deposits
早前寒武纪热液矿床成矿后岩脉的鉴别
MULTI-FIELD STACKING METHOD FOR LARGE-SCALE HYDROTHERMAL ORE DEPOSITS PREDICTION
热液矿床大比例尺成矿预测的多场叠合法
In all hydrothermal deposits the minerals formed are not solely the sulfide ore minerals.
在所有热液矿床中，所形成的矿物并不单单是硫化物矿石矿物。
The protracted continuous action of metamorphic thermal fluid, the migration of metallogenetic element in ore source horizon accompanying thermal fluid, which is concentrated, reformed and became the stratabound ore deposit at the advantageous ore-bearing position.
变质热液长期、续作用,矿源层内成矿元素随热液迁移,有利赋矿部位富集改造形成层控矿床。
Genetic types of PbZn deposits can be devided into sedimentation-diagenesis and thermal deposits.
鄂西地区基本上可划分出沉积成岩型铅锌矿床和热液型铅锌矿床。
The Mississippi Valley-type (MVT) lead -zinc deposits are the classic epigenetic hydrothermal ores.
密西西比河谷型矿床为后生热液矿床。
Gold deposition mechanism is the key to understanding the mineralization mechanism of hydrothermal deposits.
金的沉淀机理是了解热液金矿床成矿机制的关键。
The major type of rock in the bentonite deposits in western Lining province is lava and volcanic classic rock, they is alliterated to formation of ore deposits.
辽西膨润土矿床主要岩石类型为熔岩、山碎屑岩，经热液蚀变成矿。
