1、

From the New Archeozoic era to the Cenozoic era, the structural framework in Qinling significantly changed many times. The total evolution can be distinguished to five dominant stages: 1. The forming period of crystalline basement ( Ars-Pt1);

自新太古代以来,秦岭基本构造格局发生过多次重大变革,其演化可划分为5个重要阶段,即:(1)结晶基底形成阶段(Ar3-Pt1);

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2、

Granite take-out type of uranium mineralization in research area be controlled with Archaeozoic era mix granite, mainly distributed in internal and external contact belt. 6.

研究区花岗岩外带型铀矿化受太古代混合岩化花岗岩控制,主要分布在岩体内外接触带。

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3、

Tectonic deformation and evolutional characteristics of Archaeozoic metamorphic complex from Jianping area

建平地区太古宙变质杂岩构造变形及演化特征

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4、

Massive sulphide deposits of Archaeozoic in North Liaoning

辽北太古宙块状硫化物矿床

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5、

This has been proved by formation test and production, so that these are feasible methods to study the characteristics of Archaeozoic metamorphic reservoir.

其解释成果已被试油和生产实际所证实,说明利用该方法研究太古界变质岩储层特征的方法可行。

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6、

According to the relation of contact in the field and Pb Pb evaporation age of a set of zircon ( 2451 Ma), its diagenetic age can been ascertained the Archaeozoic Era.

根据野外接触关系和一组锆石Pb-Pb蒸发年龄(2451Ma),确定其成岩时代为太古代。

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7、

According to field geological mapping ( scale 1:10000) and comprehensive study in laboratory, the major archaeozoic rocks are intermediate-acid intrusives, which were metamorphosed into the felsic gneisses.

在野外1∶10000地质填图及室内研究工作基础上,认为夹皮沟地区太古代主体岩石是中酸性侵入体(TTG),已变质成为长英质片麻岩。

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8、

Taking modern stratigraphic theories as guidance, Jiangsu Stratigraphic Clearance Team collected a large amount of stratigraphic information from Archaeozoic Era to Tertiary Period over the last hundred years through the effort of more than three years.

江苏地层清理项目组以现代地层学理论为指导,经3年多工作,搜集了江苏近100年来大量新太古代至第三纪地层资料。

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9、

Ore bodies occur in Archaeozoic hornblende metamorphic rock series, especially in the surrounding area and inner side of the metamorphic diorite, controlled by NE and NNE shear zone, and occur as feather veins in the side faults.

矿体赋存于太古代角闪质变质岩系,特别是变质闪长岩体周边及内侧,受NE、NNE向剪切破碎带控制,常在其傍侧断裂形成羽状矿脉。

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10、

The method and theory of seismic wave impedence inversion restrained by well log were introduced in this paper, together with its application to the paleogene conglomerates and Archaeozoic weathered granite rocks in the CFD 18 1 and 18 2 structures. The resolution reached 10 meters.

介绍了测井约束波阻抗反演技术的方法原理,以及在CFD18-1、18-2构造下第三系底砾岩及太古界花岗岩风化壳储层研究中的应用,分辨率可达到10m。

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11、

Application of comprehensive seismic attributes analysis in prediction of Archaean metamorphic rock buried-hill reservoir in JZS oil/ gas field

综合地震属性分析在JZS油气田太古界变质岩潜山储层预测中的应用

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12、

The fault scarp in ground surface approximately is along the fault face that consists of Cretaceous sandstone and Archaean gneiss. The lime-stone rocks bed up against the coal.

断层陡坎与白垩系砂岩和太古界片麻岩之间的断层位置大致吻合。石为岩层紧靠着煤矿层。

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13、

On the mechanism of mineralization in Archaean gold-bearing shear zone

论太古宙含金剪切带的成矿机制

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14、

However, these basic geological data are rarely available in many Archaean terrains.

然而,在许多太古代地层里这些基本地质资料很少用可供利用的。

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15、

Research on geological problems of Archaean high-grade terrane in Eastern Hebei Province

冀东太古宙高级变质岩区若干地质问题的研究

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16、

During the entire geological evolution of Archaean, deformation had been existing all the time.

在整个太古宙地质演化过程中变形作用一直贯穿始终。

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17、

On the origin and development of earth from the Archaean gneisses

从太古代片麻岩系推测地球的成因和发展

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18、

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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19、

Archaean crustal deformation sequence and its evolution in Fuping Area

阜平地区太古宙地壳变形序列及演化

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20、

Archaean granulite and subdivision of lower crust in eastern hebei, China

冀东太古宙麻粒岩及下地壳分层的讨论

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