Very rarely, miners unearth red diamonds, which are sometimes mistaken for garnets or rubies. 有时候,矿工会把挖到的红钻误认作石榴石或红宝石。
The garnets of Ji an rock group are characterized by rich iron and are allalmandite. 集安岩群石榴石以富铁为特征,均属铁铝榴石。
Effect of Small Deviation From Stoichiometry on the Essential Properties of Polycrystalline Garnets 小量偏离正分对多晶石榴石材料基本性能参数的影响
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。
The garnets consist mainly of almandine and grossularite, and belong to C-type eclogite. 石榴子石以铁铝榴石和钙铝榴石为主,属于C类榴辉岩。
Study on the Relationships between Chemical Bond and Properties of Rare Earth Garnets and Lanthanide Layered Superconductors 稀土石榴石和镧系层状超导体的化学键与性能关系研究
A Finite Element algorithm, based on boundary conformal mapping techniques, is developed and applied to investigate the effect of kinetics on crystal growth of garnets from the melt. 开发了一种基于边界保角变换技术的有限元方法来处理自由边界问题,并成功地将其用于晶体定向生长过程中的界面动力学影响的研究。
Chemical composition of garnets and biotites in metamorphic rocks and the conditions of the crystallization from jining& zhangjiakou area 集宁&张家口地区变质岩中石榴石和黑云母的化学成分及其结晶条件
I-type granites, aplites and pegmatites outcropping in Mesozoic metamorphic belt of the southeastern coast of Fujian Province contain commonly magmatic garnets and primary muscovites. 闽东南沿海晚中生代变质带内出露的I型花岗岩、细晶岩和伟晶岩中常包含岩浆成因的石榴子石和原生白云母。
Magnetic-field sensors based on the Faraday effect is demonstrated using ferromagnetic iron garnets. The sensor response and directionality are discussed, and noise equivalent field and frequency response are analyzed respectively. 针对亚铁磁材料阐述了基于法拉第效应测量磁场的理论基础,讨论了传感器的响应特性和方向性,并分析了传感器的频率响应和噪声特性。
High temperature plasticity of garnets: rheology of the mantle transition zone 石榴子石的高温塑性:地幔转换带的流变特性
Comparing to that in Cretaceous, the proportion of garnets rich in spessartine reduces in Neogene sandstones, while the proportion of garnets with high almandine and pyrope increases. 与白垩系相比,古近系和新近系砂岩中的富锰铝榴石组份的石榴子石所占比例减少,而富铁镁铝榴石组份的石榴子石含量增加。
Based on a study of six garnet samples from Archeozoic metamorphic rocks in Inner Mongolia, this paper discusses the relationship of crystal shape, physical properties, chemical composition of garnets and components of the rocks to spectroscopy as well as the formation condition of garnets. 本文对内蒙古南部太古宙集宁群变质岩系中6个石榴石样品进行了研究,讨论了晶体形态、物理性质、化学成分与岩石成分和波谱学之间的关系。
There are a few tourmalines and garnets in some samples. 有些样品中还有电气石、石榴石及锐钛矿等。
Garnets of crystalline rocks in the Himalayas 喜马拉雅结晶岩系中的石榴子石
The deformation characteristics of garnets in both types of eclogites, sampled from the borehole of the Chinese Continental Scientific Drilling ( CCSD), have been studied by TEM. 对中国大陆科学钻探主孔岩心中面理化榴辉岩和块状榴辉岩的石榴石变形特征进行了比较研究。
Compositional characteristics of garnets and pyroxenes in contact-metasomatic skarn deposits and their relationship to metallization 接触交代夕卡岩型矿床中石榴子石和辉石成分特点及其与矿化的关系
The magnetic and Mossbauer study of y-gd-ca-v-in iron garnets Y-Gd-Ca-V-InIG系的磁性和穆斯堡尔效应的研究
There are two types of garnets. 明溪的石榴石有两种类型。
Investigation, Development and Application of Synthetic Garnets 人工石榴石的研究、应用与发展
But, in late stage, the garnets displayed brittle deformation under the condition of amphibolite facies. 而晚期变形则发生在角闪岩相条件下,表现为脆性变形的特点。
Study on the Synthesis of Cerium-substituted Yttrium Iron Garnets 掺铈钇铁石榴石相的制备研究
This paper first introduces the crystal structure and theory of cations substitution of magnetic garnets. The preparation methods and magneto-optical characteristics of Bi: YIG and Ce: YIG thin films are emphatically discussed. 首先介绍了磁性石榴石的晶体结构和元素替代理论,然后重点介绍了Bi:YIG与Ce:YIG薄膜的制备方法和磁光特性。
Major-and trace-element zoning in metamorphic garnets and their metamorphic process implications 变质石榴石的成分环带与变质过程
By using the average band gap model, chemical bond properties of rare earth Fe garnets are studied. 利用平均能带模型研究了稀土铁石榴石晶体化学键的性质,结果表明,这些晶体虽然包含的稀土离子不同,但计算得到的化学键参数值几乎相同。
Infrared spectrum research on garnets and Clinopyroxenes in skarn lead-zinc 矽卡岩型铅锌矿床石榴石和单斜辉石的红外光谱研究
Elongated garnets with weak LPO have been determined by the characteristic of their crystal structure. Therefore, the possibility that dislocation creep is the dominant deformation mechanism of garnets can not be excluded. 变形石榴石不产生明显的LPO是由其晶体结构本身特征所决定的,并不能排除其主导变形机制仍然是位错滑移的可能性。
Major element and rare earth element provide an evidence for the evolution processes of different type clinopyroxenes and garnets. 主量和稀土元素组成,反演了矽卡岩形成过程中不同类型单斜辉石和石榴子石的演化顺序。