1.
MINERALIZATION AND EVOLUTION OF THE EARLY PROTEROZOIC COPPER DEPOSITS IN THE ZHONGTIAO MOUNTAINS
中条山早元古代铜矿成矿作用与演化
2.
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。
3.
The early Proterozoic atmosphere and hydrosphere are similar to those of Archaeozoic in being still absent in oxygen.
早元古代的大气圈、水圈与晚太古代相似,仍为缺氧性质。
4.
Probably formed in Early Proterozoic, it was rejuvenated repeatedly in late stage.
其形成时间可能为早元古代，后期又有多次复活。
5.
GEOLOGICAL AND GEOCHEMICAL FEATURES OF THE EARLY PROTEROZOIC LiANSHANGUAN URANIUM DEPOSIT LIAONING PROVINCE, NORTHEAST CHINA
早元古代连山关铀矿床的地质地球化学特征
6.
THE CEOLOGICAL AND GEOCHEMICAL CHARACTERICS OF CARBONATE IN EARLY PROTEROZOIC AULACOGEN IN LIAODONG
辽东早元古代碳酸盐岩的地质地球化学特征
7.
There aremain mineralization periods in the geological evolutionary history of Liaoning Province, that is Archeozoic,Eoproterozoic and Mesozoic eras.
在辽宁省地质演化史中有三个主要成矿期,即太古代、早元古代和中生代。
8.
This type of graphite deposits were formend in the Late Archaean to Early Proterozoic.
该类矿床的成矿时代多集中在晚太古代末至早元古代初期,并且具有全球性。
9.
GEOLOGICAL CHARACTERISTICS AND GENESIS OF PALAEOPROTEROZOIC GRANITES FROM LONGQUAN, SOUTHWEST ZHEJIANG
浙西南龙泉地区早元古代花岗岩类的地质特征及其成因探讨
10.
THE CONDITIONS OF FORMATIONOF THE EARLY PROTEROZOIC METAMORPHIC MASSIVE SULFIDE DEPOSITS IN SOUTHEASTERNANSHAN,CHINA-WITH A MODEL DEDUCED
鞍山东南部早元古代变质块状硫铁矿床的形成条件及成矿模式
11.
The Geochemical Characteristics Paleoproterozoic Mafic Dykes from the Southern Taihang Mountains: Petrogenesis and Tectonic Implications;
南太行山早元古代基性岩脉的地球化学特征及其构造意义
12.
The chondrite normalized REE distribution patterns show no Eu anomalies in the late Archaean intrusive rocks but show negative Eu anomalies in the early Proterozoic ones.
鲁西晚太古代的侵入岩属无铕异常型,早元古代的侵入岩为负铕异常型;
13.
The Precambrian intrusive rocks in western Shandong area mainly fall into two parts:the Taishanian(Archean)and the Aolaishanian(early Proterozoic) intrusive rocks.
鲁西地区的前寒武纪侵入岩分为太古代泰山期和早元古代傲徕山期二部分。
14.
In the end,the relation between the metallogenesis and the evolution of Archaeozoic and Early Proterozoic earth crust is discussed basing upon the theory of rift.
最后采用裂谷理论讨论了成矿作用与太古代和早元古代地壳演化的关系。
15.
OLD CONTINENTAL CRUST FEATURE OF PRO-TEROZOIC ERA AND CRUST TYPE OF EARLY PALAEOZOIC ERA IN GANSU-MENGGU BEISHAN AREA AND EASTEN XINJIANG TIANSHAN MTS
甘蒙北山—东疆天山元古代古陆壳特征及其早古生代地壳类型
16.
THE EVOLUTIONARY CHARACTERISTICS OF PROTEROZOICEARLY PALEOZOIC CONTINENTAL CRUST IN THE EAST PART OF SOUTH CHINA AND DISCUSSION ABOUT URANIUM PROSPECTING DIRECTION
华南东部元古宙-早古生代陆壳组成演化特征与铀找矿方向探讨
17.
On the Early Colonization of Ancient Greece --from 3000 BC to the 8th Century BC
概论古希腊早期殖民活动——公元前3000年代至公元前8世纪
18.
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