The volcanic rocks thousands meters in thickness serve as the ore source for the metallization.
厚达几千米的火山岩系为成矿提供了丰富的矿源；
The metallogenic system is the couple results of the same energy field, fluid field and different ore source field, and has good potential for ore prospecting.
这一成矿系统是同一能量场和流体场、不同矿源场之间耦合的结果。
Arizona is the United States' largest source of copper, primarily mined from a type of ore body known asporphyry copper deposits.
亚利桑那州有美国最丰富的铜矿资源，主要从一种含铜的斑岩矿床(asporphyry copperdeposits)中开采。
Arizona is the United States' largest source of copper, primarily mined from a type of ore body known as porphyry copper deposits.
亚利桑那州有美国最丰富的铜矿资源，主要从一种含铜的斑岩矿床(asporphyry copperdeposits)中开采。
There are three metallogenic conditions which are material source, ore-fluid channel way and metallogenic location for the formation of gold ore deposits.
金矿床的形成应具备物质来源、矿液通道及成矿场所三个条件。
Until now, some studies showed that major source of ore-forming materials come from wall rock or upper mantle.
目前，有关研究认为此类矿床成矿物质主要来源于矿床的围岩或上地幔。
Through studying the known gold ore spots in Yanggao region, the source of ore forming material, genetic types and controlling factors of different level faults are indicated.
通过对阳高地区已知金矿点的研究，指出该区金矿的物质来源、成因类型以及不同级别断裂对金矿形成的控制作用。
Porous carbons were prepared using zeolite ore and artificial type X zeolite as templates, and sucrose as carbon source.
分别以沸石矿和人造沸石为模板、蔗糖为碳源、采用模板法制备了多孔炭材料。
The ideal choice, when isotopic composition is used to investigate the source of copper ore, would seem to be copper itself.
当同位素构成被用来研究铜矿石的来源时，理想的选择似乎是铜本身。
The present paper has dealt with characteristics of the passive source electromagnetic array system as well as its tentative application in a copper ore district.
本文介绍被动源电磁阵列系统的特点及该系统在某铜矿区的应用试验工作。
With the resource shortage of nickel sulfide ore, laterite will be the main source of nickel in the future.
随着硫化镍矿资源的日趋枯竭，红土矿将是未来镍的主要来源。
It were indicated that host rocks and crust station were important factors which controlled ore type and source of metal.
结果表明，容矿岩石和地壳性质是控制矿床类型和金属来源的主要因素。
Are there new high-quality zircon ore sand source in Australia, West Africa, Southeast Asia?
澳洲、西非、东南亚等地是否有还存在新的锆矿优质砂源？
The shear stress is the main power source for mineralization, and activation, overlapping and enrichment of ore-forming fluid occur in each shear deformation phase.
剪切应力，是成矿的主要动力来源，各剪切变形阶段，均有矿液的迁移、叠加和富集。
According to the study of source of minerals etc. the ore-bearing minerals are mainly derived from the laterite weathering of carbonate rock.
根据成矿物质来源等方面研究，认为含矿岩系的物源主要来自碳酸盐岩的红土风化壳。
Moreover, as one of major ore-forming elements, copper isotope composition can directly trace ore-metal source and ore-forming process.
并且，由于铜是主要成矿元素之一，所以铜同位素对于成矿物质来源和成矿过程的示踪更为直接。
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。
This suggests that the different REE fluorites were products of the same source, and REE ore-forming fluids were related to carbonatite and syenite magmas.
这些表明不同稀土特征的萤石来自相同的源区，稀土成矿流体与碳酸岩和正长岩岩浆存在密切联系。
Relationship of palladium and gold in the mylonite reveals no evdence to support direct source of Au ore materials from the upper crustal amphibolitic rock inclusions.
容矿角闪质糜棱岩中金与钯关系研究结果不支持金矿质直接来自于矿体附近的角闪质上壳岩包体说法。
Based on fluid inclusion study, this paper made further discussions on the source of ore-forming materials and ore genesis of the Dexing porphyry copper deposit, Jiangxi Province.
本文从江西德兴斑岩铜矿铜厂矿床的流体包裹体研究出发，讨论了矿床成矿物质来源与矿床成因。
The mantle plume controlled the distribution of rocks and ore deposits, regional metallogenic zoning and metallogenic magma source in the southeastern Hunan province.
湘东南地幔柱控制矿床与岩体的时空分布、区域成矿分带和成矿岩浆源区。
The source materials of the placer gold deposit in the area are from skarn — typed Au — Ag — Cu — Fe polymetallic ore.
矽卡岩型金银铜铁多金属矿床等是本区砂金矿的物质来源。
Therefore, ore prospecting was cast about for source bed.
因此，找矿重点是寻找矿源层。
The prospecting orientation is revealing the deep-seated ore bearing thermal source. Key ore prospecting target is Feihaiqiao and Taohuajian.
今后的找矿方向是揭示深部含矿热源体，重点找矿靶区是费海桥和桃花尖。
Geological features, mineralizing periods, fluid inclusions and s, H, o isotope compositions are discussed to identify ore-forming source and temperature.
通过对矿床地质特征、成矿期次及硫、氢、氧同位素组成和流体包裹体测温研究，讨论了成矿流体的来源及矿床形成的温度。
Based on fluid inclusion study, this paper made further discussions on the source of ore-forming materials and the ore genesis of the Yinan gold deposit, Shandong Province.
本文从流体包裹体出发，讨论了沂南金矿床的成矿物质来源和成矿机制。
This paper discusses material source, physic-chemical and geological conditions for ore formation and ore-prospecting indicators, providing a basis for geological prospecting in the area.
对研究区成矿物质来源、成矿物理化学条件、成矿地质条件以及找矿标志进行了研究和探讨。为该区的地质找矿提出了依据和方向。
The posttraumatic hydrothermal solution is the principal source of ore-forming fluid.
断裂和岩浆岩是两大重要的成矿地质条件。
Only one ore sample is compositionally close to mantle inclusion, chondrite mantle or komatiite, indicating the property of deep mantle source.
仅有一件矿石样品与地幔包体、球粒陨石地幔或科马提岩接近，暗示其深部地幔源区的性质。
Only one ore sample is compositionally close to mantle inclusion, chondrite mantle or komatiite, indicating the property of deep mantle source.
仅有一件矿石样品与地幔包体、球粒陨石地幔或科马提岩接近，暗示其深部地幔源区的性质。
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