1.
Amphiboles From Basic Metamorphic Rocks in the Archeozoic Taihua Group and its Genetic Significance
太古代太华群基性变质岩角闪石及其成因意义
2.
the second is sodium-rich amphibolites which was discovered in Xuehuagou Formation of upper Taihua Group (probably Early Proterozoic Era).
另一类为富钠斜长角闪岩，产于古元古代上太华群雪花沟组。
3.
ON THE TECTONIC ENVIRONMENTS AND METAMORPHIC BELTS OF THE LATE ARCHEAN DENGFENG GROUP AND TAIHUA GROUP FROM CENTRAL HENAN,CHINA
河南中部晚太古代登封群和太华群成岩构造环境和区域变质带的讨论
4.
Under the name of Mrs. Sigourney Howard .
西古奈-霍华德太太名下……
5.
THE DOWNWARD MIGRATION OF GOLD INTO THE DEEP ARCHEAN GREENSTONE BELT AND ITS PRECONCENTRATION:TAKING THE TAIHUA GROUP IN SHAANXI AND HENAN PROVINCES AS AN EXAMPLE
太古宙绿岩带金的“下迁预富”作用─—以豫陕太华群地层为例
6.
Shagou deposit mainly lies in the metamorphic rock of Taihua Group,Archaeozoic erathem.
本矿床主要的赋矿地层为新太古界太华群高级变质岩。
7.
Hademengou gold deposit in the western portion of the northen margin of the North China Craton, is hosted by the metamorphic rocks of the Wulashan Group with New Archaean age.
哈达门沟金矿床位于华北地台北缘西段,产于新太古代乌拉山岩群变质岩系中。
8.
STUDIES ON ACCESSORY MINERALS IN ARCHEAN GRANITOID ROCKS FROM NORTH CHINA
华北某些太古代花岗岩类副矿物的初步研究
9.
GOLD MINERALIZATION IN THE ARCHAEAN HIGH GRADE METAMORPHIC TERRAINS OF NORHT CHINA PLATFORM
华北地台太古代高级变质地体中的金矿化
10.
ORIGIN OF CORUNDUM-SILLIMANITE DEPOSIT IN ARCHEAN FUPING GROUP, TAIHANG MOUNTAINS
太行山太古代阜平群中的刚玉、矽线石型矿床的成因
11.
The early Precambrian in Jilin province includes the Archaeozoic granite-greenstone belt,early Proterozoic Ji’an Group and mid Proterozoic Laoling Group .
吉林省早前寒武纪地质包括太古宙花岗—绿岩带、早元古代集安群和中元古代老岭群。
12.
ancient. sunspot observation
太阳黑子的古代观测
13.
archeozoic life forms.
太古生代的生命形式。
14.
Lithostratigraphic division and correlation of the Early Precambrian （Archean－Paleoproterozoic） in North China and age assignment of the lithostratigraphic units
华北早前寒武纪(太古宙-古元古代)岩石地层单位划分、对比及地质年代属性讨论
15.
Tectonic Division of High Grade Metamorphic Terrain and Late Archean Tectonc Evolution in North central part of North China Craton
华北中北部高级变质岩区的构造区划及其晚太古代构造演化
16.
Accordingly, the subduction of the North China plate possibly initialed during the late times of the late Achaean.
这一研究表明华北块的消减作用可能始于晚太古代晚期。
17.
Features of the Archean Meta-Basic Dyke Swarms in Datong-Jining Region
大同—集宁地区太古代变质基性岩墙群的基本特征
18.
Tuling and Shihu gold deposit in Lingshou county,Hebei province occurred in metamorphic unit of Archean Fuping group.
河北省灵寿县土岭、石湖金矿赋存于太古代阜平群变质岩系中。