source bed

The Nonesuch could be considered the oldest actively expelling oil source bed .

农萨奇页岩可能是最古老的还在排油的烃源岩。

Some Consideration for Lithium-ion Battery 's Safety Performance with Polyolefin Battery Separators French geologists and geochemists have thoroughly documented another example of an effective source bed known to be quite old at the time of expulsion .

锂离子电池聚烯烃隔膜安全性能的探讨法国地质学家和地球化学家全面地研究了另一个排烃时间很古老的有效烃源岩的实例。

Progress of research on gold source bed / Rock

金矿矿源层（岩）研究进展

Source bed is a material base and essential condition of mineralization .

矿源层是成矿作用的物质基础和必备条件。

Ore source bed control and the formation of ore deposit

论金属矿床形成的矿源层控制

Therefore , ore prospecting was cast about for source bed .

因此，找矿重点是寻找矿源层。

Abundance and Activity of Gold in the Source Bed

金矿矿源层与矿源层中金的丰度和活度

Taishan group is the main source bed ;

泰山岩群为主要矿源层；

Source bed and metallogenetic cycle of copper deposits in Sichuan

四川省主要铜矿源层及成矿旋回

Analysis on gold source bed in the high grade metamorphic zone in the eastern Hebei Province

冀东高级变质岩区金矿矿源层分析

The source bed of gold

金的矿源层讨论

Ore - forming material derives from liquid source bed at the depth of crust ;

矿质来源于地壳深部液态矿源层；

Discussion on gold source bed and Au-bearing formation

金矿矿源层和含金建造刍议

The condensed sequence of deep sea sediments is the major source bed of Pb and Zn .

深海沉积的凝缩段是Zn及部分pb的矿源层；

Two mica schists are considered to be the source bed and host rock of gold .

二云母片岩不仅是矿源层，而且还是赋矿围岩。

The tectonic pressure dissolution plays an important role in dissolution and transport of ore-forming matter in source bed .

构造压溶作用对矿源层中成矿物质的溶解与迁移起了重要作用。

A Study on the Source Bed of Gold in the Archeozoic Metamorphic Rock Area in Eastern Hebei Province

冀东太古代变质岩区金矿源层研究

The granites not only caused the remobilization of gold but also serve as the secondary source bed .

花岗岩不仅使金活化转移，而且也是第二矿源层。

The authors suggest that the Chencai Group is one of the possible source bed for uranium deposits formed .

作者认为，陈蔡群是形成铀矿床的可能铀源层之一。

The feature of the source bed is the essential condition for the formation of gold deposits of cer-tain types .

矿源层是某些类型金矿成矿的必要条件之一。

We consider that the oil source bed in the east of Junggar Basin is mainly of the upper Permian series .

本文认为盆地东部地区的油源层主要是上二叠统。

Comparatively minor amounts of gas will precede oil from an oil source bed and gas accompanies expelling oil ;

从油源岩中将有较少量的气先于石油排出，而且气伴随着油排出；

Regional gold mineralization is controlled by source bed ( Triassic System ), multiphase tectonic activity and magmatic hydrothermal fluid .

区域金矿成矿受矿源层三叠系、多期构造叠加、岩浆热流体复合作用多种因素的控制。

Source bed , transporting medium and structural status make up the whole ore-forming geological conditions on Xiaoqinling gold ore field .

小秦岭金矿田的成矿地质条件是矿源（矿源层）、热源、搬运介质和构造条件构成的统一整体，缺一不可。

The determination of sealing ability of mudstone cap formation and its accouplement with history of discharge gas of source bed

泥岩盖层封闭性的确定及其与源岩排气史的匹配

The ore forming materials were derived from the source bed ( black rock series ) and Late Variscan intrusive rocks .

成矿物质来自容矿黑色岩系和华力西晚期侵入岩。

Regional metamorphism or migmatization could play role in gold remobilization from the source bed and concentration at some localities .

在区域变质或混合岩化作用下，矿源层中的金可能发生活化、转移并在局部富集。

The Xiangshan Group ( J_ ( 1-2 )) sandstone is an important uranium source bed and uranium preconcentration body ;

象山群（J（1-2））砂岩是重要的铀源层和铀的预富体。

The Taishan group metamorphic rocks are the main source bed of gold while some gold has come from the deep . in the earth ;

二者标型特征表明：该金矿属浅成中低温热液型金矿床，泰山群变质岩系为其主要矿源层，并且有来自地球深部的金质参与成矿。

Study on Sporo-pollen Assemblage of the Crude Oil from the Buried Hill of the Shengli Oil Field and Its Significance in Source Bed Correlation

胜利油田古潜山原油孢粉组合与油源研究