neoproterozoic 中文意思是什麼
neoproterozoic
解釋
新元古代-
It agrees with the fact that the gabbro is intruded by late ordovician granitic pluton. the pre - sinian basement strata exposed in the north kunlun massif are later archean - neoproterozoic milan group, changcheng system kaqiang group, jixian system liushui formation and qingbaikou system sulu formation
被蛇綠巖所分隔的昆北地塊上出露的前震旦紀基底地層為:晚太古代-新元古代米蘭巖群,長城系卡羌巖群,薊縣系流水巖組和青白口系絲路巖組。 -
Zircon geochronology and ree in leucosome of neoproterozoic granite gneiss, jiaonan area
膠南新元古代花崗片麻巖中淡色脈體的鋯石年代學和稀土元素研究 -
Zircon u - pb geochronology of granulites in panzhihua - xichang area : new evidence for the neoproterozoic geological evolution in the western margin of yangtze block
新元古代揚子陸塊西緣地質演化新證據 -
The grenville - aged orogen is a tie to link most of the continental blocks in rodinia, which existed during the period from late mesoproterozoic through early neoproterozoic
Grenville期造山帶存在於中晚元古代,是連接rodinia各陸塊的紐帶。 -
Some conclusions are listed as follows : the plateform cover cap of ordos basin and its circumference areas can be divided into five tectonic sequences. the tectonic evolution of ordos basin can be classified in six stages : the basement formation phase ( from archeozoic to paleoproterozoic ) ; the aulacogen phase ( from mesoproterozoic to neoproterozoic ) ; the north china continental sea phase ( from sinian to early - paleozoic ) ; the north china intracratonic depression phase ( from late - paleozoic to early mesozoic ) ; large ordos inland basin phase and the formation of independent ordos basin ( mid - late mesozoic ) ; fault basin phase around the ordos basin ( cenozoic )
通過研究有以下成果及認識:鄂爾多斯盆地及其周緣地區沉積蓋層可劃分為五大構造層序,盆地的形成和演化分為六大構造階段:太古代至古元古代基底形成階段、中新元古代克拉通內裂陷槽或坳拉槽演化階段、震旦紀?早古生代華北陸表海盆演化階段、晚古生代?早中生代華北克拉通坳陷演化階段、中生代中晚期大鄂爾多斯內陸盆地演化階段及獨立鄂爾多斯盆地的形成、新生代周緣斷陷盆地演化階段。 -
The neoproterozoic stratigraphic correlation framework in the jilin - liaoning - xuzhou - huaiyang area
吉遼徐淮地區新元古代地層對比格架 -
Dinosterane from the neoproterozoic datangpo black shales and its biological implications
新元古代大塘坡組黑色頁巖中的甲藻甾烷及其生物學意義 -
All of the abovementioned facts suggest that the neoproterozoic diabases from the xuzhou area of the north china block were derived from nd isotopically - depleted mantle sources with variable enrichment in fertile components and produced through variable degrees of melting at different p - t conditions
結合新元古代全球rodinia超大陸裂解事件及其巖漿活動與地幔柱的密切關系,徐州地區晚元古代輝綠巖墻群為地幔柱作用在華北陸塊邊緣的記錄。 -
Tectonic evolution of the meso - neoproterozoic sedimentary basin in yanshan range
新元古代沉積盆地構造演化 -
Geochemical characteristics and petrogenesis of neoproterozoic - early cambrian volcanic rocks in tianshan area
早寒武世火山巖地球化學和巖石成因 -
The meso - and neoproterozoic section of jixian in tianjin, china is highly worthy of integrated re - search, in which the yangzhuang formation takes the role of linking the old and new strata
摘要天津薊縣中、新元古界剖面具有極高的綜合研究價值,而楊莊組在該剖面中居於承上啟下的位置。 -
Study on invasion mechanism of jiuling neoproterozoic granite
九嶺新元古代花崗巖侵位機制探討 -
The discovery of neoproterozoic jinningian deformed granites in alax area and its significance
阿拉善地區新元古代晉寧期變形花崗巖的發現及其地質意義 -
The neoproterozoic rift systems in southern china : new evidence for the sedimentary onlap and its initial age
華南新元古代裂谷系沉積超覆作用及其開啟年齡新證據 -
The meso - neoproterozoic tectono - stratigraphic division on the epicontinental mobile belt in northern liaoning province
關于遼寧北部陸緣活動帶中新元古代構造地層劃分 -
Geochemical characteristics and genesis of some neoproterozoic granitoids in the northern part of the western margin of the yangtze block
揚子板塊西緣北段新元古代花崗巖類的地球化學特徵和成因 -
There exists a series of meso - neoproterozoic tectonic melanges and ophiolitic melanges in jianping - fuxin - tieling area of northern liaoning province
摘要遼寧北部建平阜新鐵嶺地區,存在一套中新元古代構造混雜巖系、蛇綠混雜巖。 -
The sertengshan rock group can be divided into four rock formations, i. e. from bottom to top, dongwufenzi, liushugou, beizhaogou and dianlisutai formation, covered by meso - neoproterozoic strata with unconformity at the top
重新釐定后的色爾騰山巖群自下而上劃分為4個巖組,即東五分子巖組、柳樹溝巖組、北召溝巖組和點力素泰巖組。
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