成矿物质来源于上地幔和下地壳。
The metallogenic source material comes from the upper mantle and the lower crust.
成矿物质主要来源于容矿地层。
The ore-forming materials were mainly deprived from the host strata.
成矿物质主要来源于花岗岩。
成矿物质来源于龙箱盖黑云母花岗岩。
The origin of minerogenetic matters come from micaceous granite of Longxianggai.
成矿物质初始来源于地幔。
成矿物质主要来源于基底太古界变质岩系。
The metallogenic substance mainly comes from the Archeozoic metamorphic rock series in basement.
铅同位素是示踪成矿物质来源的重要手段之一。
Pb isotope is one of the important methods to reverse the origin of ore-forming matter.
过去人们认为成矿物质主要源于含矿围岩的萃取。
In the past, people ever thought that metallogenic element was mainly derived from ore-bearing wall rocks.
同位素及微量元素研究表明，成矿物质具有多源性。
Isotopic and trace elements data show that mineralizing materials are of multi-sources.
用硫、碳和铅同位素组成说明成矿物质的复杂来源。
The isotopic composition of lead, sulphur and carbon demonstrate a complex source of ore forming material.
成矿物质主要来源于深部岩浆，有部分地壳物质的加入。
The metallogenic materials are mainly from the deep magmas and the rest from upper crust.
成矿物质来源于薄刀岭大石英脉和高背景地层龟山岩组。
Ore-forming material was derived from large quartz veins and the Guishanyan Formation as the source bed in Bodaoling.
印支期二长花岗岩是矿床的主要成矿物质来源与控矿因素；
The Indo-Chinese epoch monzogranite is the main metallogenic material source and ore-control factor.
当动物死时，他们又回归成矿物质和二氧化碳，进入新的循环。
When animals die, they return to minerals and carbon dioxide and the cycle renews.
软流圈减压熔融流体系统提供了岩浆侵位动力和成矿物质来源。
The decompression melting fluid system of asthenosphere provides the driving force for magma emplacement and metallogenic material.
成矿物质及介质来源于太华群及下部地层、花岗岩浆和中生代湖盆。
The ore forming material and media came from the strata of the Taihua Group and its lower strata, the granite magma and Mesozoic lake basin.
裂谷及微型裂陷等拉张性构造环境有利于深部岩浆与成矿物质的上升。
The tension tectonic environment like rift and micro-aulacogen are favourable for up-welling of underground magma and metallogenic elements.
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。
Until now, some studies showed that major source of ore-forming materials come from wall rock or upper mantle.
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。
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.
纤维状坡缕石成矿作用的主要因素是成矿构造、成矿围岩及成矿物质来源。
The main factors for the formation of fibre palygorskite are metallotectonics, wall rock, resource of the elements, and so on.
金矿床的铅、氢、氧和硫同位素组成高度分散，表明成矿物质具有多来源性。
Scattered distribution of lead, hydrogen, oxygen and sulphur isotopes in the gold deposits is possibly indicative of diverse sources of ore_forming materials.
矿区广泛发育的断裂构造为成矿物质的活化富集提供了良好的通道和赋矿空间。
Faults distributed extensively in the deposit offer essential channels and space for activation and enrichment of metallogenic materials.
金碎屑岩含金矿层属非能干性岩层，以成矿物质剪切变形活化、迁移富集为特征。
But Gold ore bearing formation is a poweless deformability strata rocks that ore metals of Gold et al were activated and relocation and concentration by shears.
橄榄岩像玄武岩一样和二氧化碳饱和溶液发生化学反应后能迅速生成矿物质，其中一些含有碳。
Like basalt, peridotite chemically reacts with carbon dioxide-saturated water to quickly form minerals, some of which contain carbon.
成矿作用包括成矿物质的来源、搬运及沉淀的全过程，其中最活跃的因素为成矿流体。
The Mineralization is referred to as all the processes of the origin, transport and precipitation of ore-forming matter.
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。
According to the study of source of minerals etc. the ore-bearing minerals are mainly derived from the laterite weathering of carbonate rock.
最终判定玉龙矿床成矿物质主要来源于下地壳或上地幔，有少量上地壳围岩物质加入。
The major source comes from the lower or upper mantle, and the minor part from the wall rocks.
研究结果指出，本区铜矿的成矿物质主要来自沉积岩(围岩)，部分与基底火山岩有关。
This study shows the metallogenic material of Cu deposit in this area mainly originated from the sedimentary rock (wall rock), partly rested with the basement volcanic rock.
成矿物质来源于深部岩浆和基底地层，成矿流体以岩浆水为主，混有部分雨水的混合水。
Ore material was origin in deep magma and basement rock. Magma water is the main ore fluid mixed with some meteoric water.
成矿物质来源于深部岩浆和基底地层，成矿流体以岩浆水为主，混有部分雨水的混合水。
Ore material was origin in deep magma and basement rock. Magma water is the main ore fluid mixed with some meteoric water.
应用推荐