硬柱石的高温高压实验研究进展  

Advances in High Pressure and High Temperature Experiment Study of Lawsonite

作　　者：刘川江 韩珂楠 王多君 LIU Chuan-jiang;HAN Ke-nan;WANG Duo-jun(College of Earth and Planetary Sciences,University of Chinese Academy of Sciences,Beijing 100049,China;United Laboratory of High-Pressure Physics and Earthquake Science,Institute of Earthquake Forecasting,CEA,Beijing 100036,China)

机构地区：[1]中国科学院大学地球与行星科学学院,北京100049 [2]中国地震局地震预测研究所,高压物理与地震科技联合实验室,北京100036

出　　处：《矿物岩石地球化学通报》2021年第3期741-753,共13页Bulletin of Mineralogy, Petrology and Geochemistry

基　　金：国家自然科学基金项目(41973057,41603061,91958216)。

摘　　要：高温高压实验研究是国际地球科学研究的前沿领域和重要方向之一,模拟地球深部的温度和压力环境,研究地球内部物质的物理和化学性质,是解释地震波数据、了解地球内部结构和动力学过程的重要途径。硬柱石是大洋冷俯冲带中的一种重要变质矿物,国内外学者开展了大量的硬柱石高温高压物理化学性质的实验研究,并取得一系列重要成果。本文对硬柱石的高温高压实验研究成果进行了梳理和总结,包括硬柱石的热稳定性、压缩性、振动光谱性质以及物性参数等,指出前人研究中存在的不足,提出未来研究中需要加强的方向。本文旨在让更多的学者对硬柱石的高温高压物理化学性质具有更加全面的认识。High pressure and high temperature experimental research is one of the frontier fields and important directions of international geoscience. To study the physical and chemical properties of interior materials of the earth by simulating the environment of high temperature and high pressure in the interior of the Earth is an important way to interpret seismic wave data and to understand the internal structure and dynamics of the Earth. Lawsonite is an important metamorphic mineral in oceanic cold subduction zone. Lots of experimental studies on the physical and chemical properties of lawsonite have been conducted and a series of important achievements have been obtained by domestic and overseas scholars.In this paper, we have organized and summarized research achievements on the high pressure and high temperature experiments of lawsonite, including the thermal stability, compressibility, vibrational spectrum property, and physical parameters of lawsonite, have pointed out shortcomings of the previous researches, and have put forward directions of the research needed to be strengthened in the future. The aim of this study is to let more many scholars to have a more comprehensive understanding of the high pressure-high temperature physical and chemical properties of lawsonite, and thus to lay a good foundation for further researches.

关 键 词：硬柱石 高温高压 热稳定性 压缩性 物性参数 

分 类 号：P578.968[天文地球—矿物学]