1、

The komatiite in this area is very similar to those in Archean greenstone belts abroad with respect ot the petrochemical composition, zoning, special spinifex texture, characteristics of regional metamorphism and ore potentiality.

与国外太古代绿岩带科马提岩对比,岩石化学成分、分带性、特有的鬣刺结构及区域变质特征、含矿性等方面亟相似。

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2、

The most important metallogenetic epoch is Mesozoic ( Jurassic& Cretaceous) gold mineralization, whereas the Archean greenstone and Cenozoic epithermal types gold deposits are minor in China.

中国金矿床最重要的成矿时代为中生代(侏罗&白垩纪),缺乏国外广泛出现的新太古代绿岩型金矿化和新生代金矿化。

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3、

Preliminary Discussion on Gold Ore-Forming System in Greenstone Belt-Type of North China Craton

华北克拉通绿岩带型金成矿系统初析

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4、

compositions of s and sr isotopes for celestine are similar to those for general sea waters. evidence from isotopic dating suggests that the greenstone belts vary considerably in age.

天青石中硫、锶同位素值和海水硫、锶同位素值相近。来自同位素年龄鉴定的证据指出,绿岩带在年龄上彼此变化相当大。

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5、

geological characteristics and prospective value of greenstone type gold deposits of central part of inner mongolia autonomous area

内蒙古中部地区绿岩型金矿地质特征及成矿远景预测

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6、
7、

leaching experiments of gold in greenstone were carried out with chloride solutions at temperatures of 200 to 550 ℃ and a pressure of 60 mpa.

在200&550℃和60MPa条件下,以氯化物溶液对绿岩中金进行了淋滤实验,部分实验控制了氧逸度。实验结果显示,金的淋滤率与温度、溶液成分、酸碱度及氧逸度有关。

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8、

Evidence from isotopic dating suggests that the greenstone belts vary considerably in age.

来自同位素年龄鉴定的证据指出,绿岩带在年龄上彼此变化相当大.

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9、

It belongs to the ductile shear zone type of a gold deposit in the greenstone belt.

矿床受元古界基性、酸性双峰式火山岩层位及韧性剪切带双重控制,属绿岩带中的韧性剪切带型金矿床.

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10、

In the world a lot of gold deposits occur in the early Precambrian greenstone belts.

早前寒武纪花岗岩—绿岩地体中赋存着丰富的金矿床.我国绿岩带主要分布在华北陆台,也是重要的含金岩系.

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11、

Greenstone belt gold deposits are most important type of gold deposits in world and China.

绿岩带型金矿床是世界和我国重要的金矿床类型.

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12、

Both the well-preserved greenstone belt and TTG-reworked granite-greenstone belt are favorable for gold deposit formation.

无论是保存相对完好的绿岩带还是被 TTG 改造后的花岗 — 绿岩带,均有利于金矿形成.

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13、

The former two types belong to the Proterozoic greenstone type gold deposit, and the latter three types belong to the Archeozoic greenstone type gold deposit.

前两种属于元古宙绿岩型金矿,后三种属于太古宙绿岩型金矿,目前,该区已发现70余处金矿床(点)。

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14、

Massive sulfide Cu-Zn deposit of Hongtoushan type which occurs in Archeozoic granitic greenstone terrain in Qinyuan area of Liaoning possesses unique geochemical characteristics.

产于辽宁省清原地区太古宙花岗-绿岩地体中的红透山式块状硫化物铜锌矿床,具有独特的地球化学特征。

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15、

Evaluation of Anomalies of Dispersion Trains of Cu-Zn Deposits in Archeozoic Greenstone Belt, Qingyuan, Liaoning

清原地区太古代绿岩带铜锌矿床分散流异常的评价方法

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16、

The Jiapigou gold deposit lies in the lower part of the late Archaean greenstone belt.

夹皮沟金矿产于晚太古宙绿岩带的下部层位。

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17、

THF Archaean greenstone formation in northern Liaoning province, china

中国辽宁北部太古代绿岩建造

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18、

Hamadi gold deposit is located in the Neoproterozoic greenstone belt of the Arabian-Nubian Shield in North Sudan.

哈马迪金矿床位于苏丹北部阿拉伯-努比亚地盾新元古代绿岩带内。

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