新元古界双桥山上亚群千枚岩、 板岩；
Upper Neoproterozoic Shuangqiaoshan Group phyllite, arenopelitic shale;
赣北中元古界双桥山群是一个完整的浊积扇体。
The Mesoproterozoic Shuangqiaoshan Group in northern Jiangxi appears as a complete turbidite fan.
矿体围岩为早元古界辽河群盖县组中部变质岩系。
The host rocks of the ore bodies, the Gaixian Formation of Liaohe Group, are a medium grade metamorphosed rock of the Early Proterogoic.
矿层赋存于早元古界辽河群里尔峪组含硼变粒岩段。
The ore bed hosts in boracic granulite of Lieryu formation, Liaohe group of lower proterozoic.
华北北部新元古界是我国地层学研究的一个重要层段。
The Neoproterozoic of North China is a significant interval in the stratigraphic study of China.
详细的研究表明了早元古界桐柏山群不能成为老湾花岗岩的源岩。
Early Proterozoic Tongbaishan group cannot be the source rock of the granite by study in detail.
湘西湘中新元古界—古生界是金锑砷等金属矿床的重要产出层位。
Neoproterozoic-Paleozoic strata of western and central Hunan are the main ore-bearing beds of Au, Sb, As and other metal ore-forming elements.
下元古界秦岭群是成矿有利环境，韧性剪切带是控岩控矿的主要构造。
The Qinling Group of Lower Proterozoic is an advantageous environment for metallogenesis and the ductile shear zone is a major structure to control rocks and ores.
本区金矿化产于太古界结晶基底之上的中元古界熊耳群陆相火山岩中。
Gold mineralization in the study area is hosted in continental volcanic rocks of Middle Proterozoic, Xionger Group overlying the Archean crystalline basement.
本文进一步提出了蓟县地区中元古界雾迷山组中存在着风暴沉积的证据。
This paper, however, presents evidence of the presence of storm deposits in the middle Proterozoic Wumishan Formation in the Jixian area.
柿树底金矿床赋存于中元古界熊耳群安山岩中，矿体受断裂破碎带控制。
The Shishudi gold deposits is located in Mesoproterozoic Xiong 'er Group Anshan Ore.
杨庄组在整个中、新元古界剖面中厚度不大，但其岩石类型多样且成因特殊。
The thickness of Yangzhuang Formation is small compared with the whole Proterozoic section, but it has multiple types of rocks with special origins.
辽南上元古界的区域对比的关键是如何与蓟县层型、峡东层型的衔接或对比。
Some researchers have pointed out the key to the regional correlation of the upper Pre-cambrian in South Liaoning is how to link and correlate with Jixian and Xiadong stratotypes.
小青山铜矿床产于中元古界会理群小青山组中，主矿体严格受地层层位控制。
Xiaoqingshan copper ore deposit occurred in Xiaoqingshan formation, Huili Group, Middle Proterozoic Suberathem, and the ore bodies obviously are hosted by the formation.
云南东部中上元古界的界线长期以来被置于晋宁运动所造成的不整合界面上。
The boundary between Middle and Upper Proterbzoic Erathem in East Yunnan was put on the unconformity interface led by the Jinning Movement for a long time.
江西星子县玉泉山青石矿矿体为中元古界双桥山群上亚群浅变质含粉砂绢云母板岩。
The bluestone body in Yuquanshan of Xingzi, Jiangxi consists of a slightly metamorphosed silt- bearing sericite slate of the Middle Proterozoic Shuangqiaoshan Upper Subgroup.
辽河盆地曙光古潜山以碳酸盐岩和砂页岩为主的古潜山地层一直划归到中、新元古界。
The strata with carbonate rock, sandstone and shale in Shuguang buried hills of Liaohe basin were considered as Mesoproterozoic and Neoproterozoic.
吉林荒沟山铅锌矿床赋存于中元古界老岭群珍珠门组白云石大理岩中，层控特征明显。
The Huanggoushan Pb Zn deposit, occurring in the dolomite marble of Mesoproterozoic Zhenzhumen formation, is obviously controlled by strata.
本文把古生界一中、上元古界海相盆地分为封闭型承压盆地和开启型泄压盆地两大类型。
This paper divides the Paleozoic - Middle-Upper Proterozoic marine basins into the closed bearing basin type and open relief basin type.
顶、底界线清晰，与下伏太古宙变质花岗岩系及上覆中元古界熊耳群均呈角度不整合接触。
Discordances existed between Fangniushan quartzite series and underlying Archean Eon metamorphic granite series, and overlying the Mesoproterozoic Era Xionger Group.
滇中土状铜矿产于中元古界昆阳群落雪组的土状风化壳内，分为面型和线型两种矿床类型。
These earthy copper deposits exist in the earthy weathering curst on the surface of Luoxie Formation of Kunyang Group of Pt 2 and are divided into planar and linear types.
冷水北沟铅锌矿赋存于元古界栾川群和管道口群地层中，矿体受断裂破碎带及矽卡岩带控制。
The Lenshuibeigou lead-zinc deposit occurs in Proterozoic Luanchuan group and Guandaokou group formation and is controlled by faulted and fractured zone and skarn zone.
内蒙古自治区境内，中、上元古界地层发育，其中所赋存的金属、非金属、贵金属矿产甚多。
MiddleUpper Proterozoic stratigraphic are well developed where occurred in the metal, nonmetal and precious metal very rich in Inner Mongolia.
根据野外地质模拟调查和油藏动态、静态资料分析，建立了任丘中元古界潜山油藏构造模型。
According to the analysis of field geological investigation, reservoir behavior and static state, the reservoir structure model of buried hill was built in Renqiu.
中元古界铁铜沟组砾岩，砾石形态多样，与下面的太古界太华群斜长片岩呈角度不整合接触。
Conglomerate of the Middle Proterozoic Tietonggou Formation is in unconformity relation with the plagioclase schist of the Archean Taihua Group.
也许苏必利尔盆地的元古界农萨奇页岩，拥有有效烃源岩层序中由沉积到排烃时间最长的记录。
Perhaps the Proterozoic Nonesuch shale of the Superior Basin holds the record as the apparently effective source sequence with the biggest time-spread between deposition and expulsion.
燕山地区是中国北方中—上元古界地层最为发育的地区，整个地区露头连续、地层齐全、沉积稳定。
The Yanshan area is the most developed region of the Meso - and Neoproterozoic stratum in north China, the whole area has continuous outcrops, complete stratum and steady deposition.
主要成岩期及代表性岩类有：中元古界为片麻状花岗闪长岩-二长花岗岩，震旦纪为片理化闪长岩。
The main diagenetic stage and relevant rock types are the Middle Proterozoic assemblage of gneissoid granodiorite-adamellite and the Sinean schistosity diorates.
主要成岩期及代表性岩类有：中元古界为片麻状花岗闪长岩-二长花岗岩，震旦纪为片理化闪长岩。
The main diagenetic stage and relevant rock types are the Middle Proterozoic assemblage of gneissoid granodiorite-adamellite and the Sinean schistosity diorates.
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