稳定同位素特征表明其成岩流体为海水、大气成因水或原生水。
The stable isotope composition indicates that their rock-forming fluid is the seawater, meteoric water or primary water.
压实作用和石英的次生加大使碎屑岩的原生孔隙度极大的降低，溶解作用是次生孔隙形成的主要因素。
The compactionand secondary enlargement of quartz lead to the great decrease of primary porosity of clastic rocks, and dissolution is contributed to the formation of secondary pore space.
榴辉岩型金红石矿床是我国原生金红石矿床的最重要类型。
The eclogite-type rutile deposit is the most important primary rutile deposit in China.
认为表生富集型氧化锰矿床的形成主要受原生含锰层、地质构造、地形地貌、顶盖层厚度、岩性、气候及水文地质等条件所制约。
Formation of the oxidized Mn deposit is controled by the primary Mn ore layer, tectonics, geomorphology, thickness and lithology of the cover rock, climate and hydrogeological condition.
含矿建造的有机地球化学研究表明：主岩富含原生有机质，其沉积环境为还原一强还原的浅海低洼海盆。
The studies of organic geochemistry on the ore-bearing formation show that the host-rock is rich in primary organic matters and the sedimentary environment is low basin in the epicontinental sea.
沉积岩中的缝合线构造有原生和次生两种成因。
There are primary stylolite and secondary stylolite in sedimentary rocks.
早期成岩作用主要影响原生孔隙的发育，晚期成岩作用影响次生孔隙的发育。
The early diagenesis mainly influences the development of primary pore and the late diagenesis mainly influences the development of secondary pores.
我国天然金红石资源绝大部分为低品位的原生矿石，榴辉岩型金红石床具有规模大，矿体厚，易于勘探和开采等特点。
The resources of natural rutile in our country is primary low-grade ore, eclogite-type rutile deposit is characterized as large, thick ore body, easy to exploration and mining.
沉积作用控制了碎屑岩杂基、分选、磨圆等结构特征，进而控制了原生孔隙结构，为后期溶解作用的形成奠定了基础。
Sedimentation controlled the textures of clastic rocks such as matrix, sorting and rounding, and further affected the texture of primary pores, which served as basement for later dissolution.
因为碳酸盐岩油藏形成与沉积环境和生物环境密切相关，所以原生的空隙网络比典型的砂岩结构更复杂。
Because it is linked to both the depositional and the biological environment, the genetic pore network is more complicated than in classical sandstones.
根据形成机理，将其岩性圈闭进一步划分为原生和次生两种类型。
The lithologic traps can be further divided into two types, i. e. primary and secondary lithologic traps, according to forming mechanisms.
对大冶铁矿大理岩和原生矿体的钻孔指标进行监测，建立合理单耗与钻进速度关系式。
Through monitoring and measuring of drilling indices of marble and primary ore body of Daye Iron Mine, a rational relationship between unit energy consumption and drilling speed is established.
砂岩粒径、塑性岩屑含量和煤系发育程度影响成岩压实减孔量，从而影响剩余原生粒间孔隙发育程度。
The diameter of sand, content of plastic clastic and development of coal measures play a role in decreasing pore and development of protogenic pore between grains during diagenetic compaction.
结果表明，盆地周边岩石、煤系地层为富砷岩系，构成砷的原生物源。
The study indicates that the arsenic rich rocks around the basin and coal series strata are the original arsenic sources.
闽东南沿海晚中生代变质带内出露的I型花岗岩、细晶岩和伟晶岩中常包含岩浆成因的石榴子石和原生白云母。
I-type granites, aplites and pegmatites outcropping in Mesozoic metamorphic belt of the southeastern coast of Fujian Province contain commonly magmatic garnets and primary muscovites.
这种矿床受地层、岩性、构造控制，原生晕测量对寻找靶区有重要意义。
They are recognized as the terrigene reworked deposits controlled by stratigraphy, lithology and structure. The primary halo survey is an important prospecting tool in target area delineation.
其成矿物质主要来源于矿区东北部的姑婆山与乌羊山花岗岩体及接触带的各类含锡原生矿床或矿化点，尤其与矽卡岩型锡石矿床关系最为密切。
Materials aer derived mainly fromGuposhan granite bodies in the northeast of the Sn deposit and their contactmetamorphic zone. Especially, they are closely related to the skarn cassteriteore deposit.
混合气是由同一源岩中不同有机质生成的天然气混合造成的，以原生混合气为主。
Mixture gas is mainly generated by different organic matter in the same source rock.
川中大安寨组是受岩性岩相控制的原生裂缝性油藏。
Daanzhai Limestone is referred to as a primary fractured reservoir controlled by lithology and lithofacies.
贵州板其原生金矿石属碎屑岩类微细浸染型难选冶矿石，在氰化浸出之前需进行预处理。
Primary gold ore from Bangi, Guizhou, belongs to a clastic-type, finely disseminated, refractory particles. It is difficult to extract gold from the ore by cyanide infusing.
应用显微薄片鉴定、铸体薄片和扫描电镜等分析化验资料，将其储集空间分为3种类型：原生粒间孔、次生溶蚀孔、微孔隙，并分析了各种成岩作用对储层性能的影响。
Reservoir space is divided into 3 types, that is original intergranular pore, secondary dissolution pore and micro-pore. The influence of different diagenesis on reservoir is analysed.
火山岩储层主要发育气孔、原生裂缝、次生裂缝；碎屑岩则以次生孔隙为主。
Volcanics mainly growth gas pocket, primary rift and secondary rift, The secondary porosity of clastic rocks is much more developed.
粘土矿物广泛分布于原生沉积岩、三大岩类风化带及第四系松散堆积物构成的斜坡中。
Clay minerals distribute extensively in various slopes made of sedimentary rock, weathering profiles of igneous rock, metamorphic rock and sedimentary rock and colluvial deposits.
原生绿柱石形成于早期岩浆阶段，与造岩矿物石英、白云母、钠长石、锂辉石共生。
The primary beryl crystals were crystallized early from the pegmatitic magma in association with rock forming minerals such as quartz, Muscovite, albite and spodumene.
这类原油属于原生低成熟特稠油，油源为都一段未熟、低成熟烃源岩。
This type of oil is derived from the shallowly buried, immature or lowly mature source rock of Duhongmu Formation I.
本文提出了江汉盆地重质油的成因除具有成熟原油遭受水洗氧化作用、生物降解作用或运移中脱沥青作用外，还发现有的确系原生重质油，与膏盐环境偏腐泥型的不成熟生油岩有关。
This paper suggests that the heavy oil is originated not only from water washing oxygenated mature oil, bio-degration or deasphalt process of this oil during immigration, but also from sub-humic ty…
本文提出了江汉盆地重质油的成因除具有成熟原油遭受水洗氧化作用、生物降解作用或运移中脱沥青作用外，还发现有的确系原生重质油，与膏盐环境偏腐泥型的不成熟生油岩有关。
This paper suggests that the heavy oil is originated not only from water washing oxygenated mature oil, bio-degration or deasphalt process of this oil during immigration, but also from sub-humic ty…
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