exsolution

Application of EPMA on the Investigation of Exsolution Minerals

EPMA在固溶体分离矿物研究中的应用

Exsolution and evolution of magmatic hydrothermal fluids and their constraints on the porphyry ore-forming system

岩浆热液出溶和演化对斑岩成矿系统金属成矿的制约

The impetus of exsolution is the difference in chemical potential between the metastable phase and the equilibrium phases .

出溶作用的推动力是上凸区域介稳相与平衡相之间的化学位差。

Raman Spectrum Study on Quartz Exsolution in Omphacite from Eclogite and Its Tectonic Significances

榴辉岩中石英出溶体的拉曼光谱学研究及其构造意义

The exsolution texture of sphalerite-chalcopyrite solid solution and the underlying principle and technical method for measuring its decomposition speed are described .

介绍了闪锌矿&黄铜矿固溶体出溶结构的特点，叙述了测定固溶体分解速度的原理、依据和方法。

Exsolution proceeds in a way of anti diffusion of Fe 2 + and Mg 2 + cations .

出溶作用是以Fe2+、Mg2+离子逆扩散的方式进行的；

Exsolution Mechanism and Gas-Accumulation Feature in Shallow-Middle Depths in Jiyang Depression

济阳坳陷中浅层气溶脱机制及成藏规律

The eclogite coexisting with this UHP marble contains apatites showing exsolution texture .

在与该大理岩共生的榴辉岩中，我们发现了磷灰石的磁黄铁矿出溶结构。

The pyrrhotite exsolution in apatite from the Sulu eclogite reported in this paper might provide a new way to understand this fundamental problem .

本文报道的磷灰石中磁黄铁矿出溶结构为深入探讨这个基本科学问题提供了一个新的突破口。

Exsolution and metasomatism of alkaline component plays a positive role in activation , leaching and precipitating , mineralization of gold during metamorphic process .

这一过程中碱性组分的溶出与再交代对金的活化带出与再沉淀成矿起到重要作用。

The discovery of phlogopite exsolution lamellae in garnets of eclogite enclaves , Liaoning Province

辽宁榴辉岩包体的石榴石中金云母出溶片晶的发现

Augites of Group ⅱ contain more than 20 % exsolution lamellae of orthopyroxene of various shapes .

Ⅱ组的普通辉石形成于约1000℃。含大量（≥20%）形态多样斜方辉石出溶片晶，且具有（110）出溶。

The exsolution of the megacrysts indicates a polybaric crystallization process , which indicates the feature of deep generation and shallow emplacement .

巨晶的出溶指示了岩浆由高压至低压的变压结晶过程，体现了斜长岩体深成、浅侵位的特点。

The EBSD technique is also widely applied to phase identification , microstrain analysis and mineral exsolution analysis , suggesting wider application of the technique in microstructural analysis and related field .

EBSD技术在矿物相鉴定、亚微域内的应变分析、矿物出溶作用等方面的应用，进一步证明了这一新技术在显微构造分析及相关领域的应用前景。

Discovery of pyrrhotite exsolution in apatite

磷灰石中磁黄铁矿出溶结构的发现

At present , some of scholars suggest that the quartz exsolution in omphacite of eclogite is the evidence of UHP metamorphism .

目前，部分学者推断榴辉岩绿辉石中石英出溶体可作为超高压变质作用的标志。

Annealing and coarsening of monoclinic exsolution lamella in pyrrhotite in some nickel-copper ores from Norway

挪威某些铜镍矿石中单斜磁黄铁矿出溶体的退火和粗化

We propose that the metal content of ores forming in volcanic arc environments is established by exsolution accompanying injections of primitive magma immediately before explosive eruptions .

因此，我们提出火山弧环境下的矿床中的金属含量是在伴随着的原始岩浆喷射的出溶作用中形成的，原始岩浆喷射之后立刻爆炸性的喷发。

Therefore further study should be enhanced on experimental study on exsolution mechanism of super-silicate clinopyroxene , which could provide experimental quantitative constraint on quartz exsolution as UHP indicator .

因此，需加强过量二氧化硅单斜辉石出溶机理的超高压实验研究，从而为证实石英出溶体作为超高压标志提供实验定量约束。

The exsolution of rutiles in garnets from rocks formed under UHP condition have been reported in literatures , but the mechanism has not been investigated .

文献中已有超高压条件下形成的石榴石有金红石出溶的报道，但其出溶的机制还未被研究。

Rice-shaped Dolomite and Its Exsolution Origin

米粒状白云石及其出溶成因

Exsolution lamellae of pargasite in the clinopyroxene are between 1 ~ 10 μ m.

单斜辉石中韭闪石出溶片晶呈平行条带状，其宽度在1～10μm之间。

All metamorphic rocks exhibit an equilibrium texture , but exsolution lamellae of orthopyroxene ( pigeonite ) occur in all clinopyroxenes in mafic granulites .

这些岩石一般都展示了平衡的矿物共生结构，但在镁铁质麻粒岩的单斜辉石中普遍发育斜方辉石（易变辉石）的出溶片晶。

Research of deformational mechanism and deformational history correlate microstructural characteristics of UHP metamorphic rock and research of subduction depth information correlate special exsolution structure could provided important evidence for tectonic model of continent crust subduction and exhumation .

研究超高压变质岩超微构造特征相关的变形机制与变形历史以及与特殊出溶结构相关的俯冲深度信息可以为大陆深俯冲和折返的构造模式提供重要依据。

The studies on ultra-microstructure characteristic of quartz exsolution in eclogite and coesite in UHP eclogite of several localities are done with the appliance of laser Raman spectroscopy and U-stage .

利用拉曼光谱学和费氏台方法对若干地区超高压榴辉岩中柯石英和榴辉岩中石英出溶体的超显微构造特征进行了研究。

Topological relationships are present between quartz exsolution in omphacite and its host mineral which shows orientations of two long axes of quartz exsolution parallel to ( 100 ) and ( - 101 ) of omphacite .

绿辉石中石英出溶体和主晶具有一定的晶体学拓扑关系，即石英出溶体长轴有两个展布方向：平行于绿辉石（100）裂理面和平行于绿辉石（-101）面。

Rutile samples were collected from various genetic types of ore deposits in different localities of China . The results indicate that in most of the rutile grains are contained some ilmenite mosaic crystals , and in both rutile and mosaic ilmenite occurs the exsolution phase & titano-hematite .

结果表明，大多数金红石样品中都含有钛铁矿的嵌晶，金红石和嵌晶钛铁矿晶粒中多含有含钛赤铁矿（Titano-hematite）的出溶相。