白云母

The temperatures obtained using the muscovite-biotite geothermometer and chlorite compositional geothermometer range between 672℃ and 1116 ℃ and between 470℃and 520 ℃ respectively, being higher than the deformation temperatures of mylonites in the ductile shear zone, which suggests that the two geothermometers are not applicable to calculation of the formation temperatures of low-temperature mylonite.

利用白云母-黑云母地质温度计和绿泥石地质温度计获得的温度值分别为672 ℃～1 116 ℃和470 ℃～520 ℃，高于糜棱岩的形成温度，指示这2个地质温度计不适用于计算低温糜棱岩的形成温度。

In this paper an attempt is first made to apply the above-mentioned three geothermometers in mylonite by using syn-tectonic neogenic muscovite, biotite and chlorite of mylonites in a ductile shear zone in the southern segment of the Tanlu fault zone.

本文利用郯庐断裂带南段韧性剪切带内糜棱岩中同构造新生的白云母，黑云母和绿泥石，首次尝试上述3种地质温度计在糜棱岩中的应用。

The statistical results of ultra-high pressure metamorphic rocks' logging susceptibility indicated that the susceptibility became low gradually from serpentinite to quartz eclogite,rutile-bearing eclogite,orthogneiss,retrograded eclogite,phengite eclogite,paragneiss,chlorite amphiboli...

测井磁化率统计结果表明CCSD主孔100~2 000 m超高压变质岩的磁化率从高至低依次为：蛇纹岩、石英榴辉岩、金红石榴辉岩、正片麻岩、退变质榴辉岩、多硅白云母榴辉岩、副片麻岩、绿泥石角闪岩、角闪岩。

The granitic gneisses from the southern Dabie mountain with peculiar mineral assemblage, were characterized by containing riching-Mn garnet, phengite, sphene, quartz, clearly differ from UHP paragneiss.

南大别花岗片麻岩中具有独特的矿物组合，以含富Mn石榴石、多硅白云母、榍石、石英为特征而明显不同于超高压副片麻岩。

40Ar-39Ar method was used to date muscovite from the Jingerquan pegmatite rare metal deposit in Hami, Xinjiang and, as a result, some new isotopic geochronological data were obtained.

中文摘要：文章通过对哈密镜儿泉伟晶岩型稀有金属矿床中白云母的40Ar-39Ar同位素定年研究，测得该矿床的同位素年龄数据，其坪年龄为(243±2) Ma。

As in m uscovite,offsets of adjacent (CO3) layers are similar to those in 2M2,which results in the layer-stacking polytype structure.

由于Ca层上下两边的CO3层的相对错动，形成了类似于2M2白云母的堆垛多型结构。

There are three main melting regimes in metasedimentary rocks:（1） melting at water-saturated solidus;（2） muscovite dehydration melting; and （3） biotite dehydration melting reactions.

变质沉积岩中的熔融作用主要有三种机制：饱和水固相线上的熔融、白云母脱水熔融和黑云母脱水熔融。

In Yanbian area, high-alumina granites such as Dongqing and Weizigou rock were considered as typical Stype granite and represented the collision of Jiamusi Massif and North China Craton because of the mineral assemblage of garnet and muscovite.

在延边地区，以东清和苇子沟岩体为代表的高铝花岗岩，因其含有石榴石和白云母矿物组合，曾被认为是典型的S型花岗岩，且代表了佳木斯和华北地台的碰撞拼合。

Ages of such minerals as muscovite, quartz, tourmaline and beryl from the Lushui tungsten-tin deposit in western Yunnan were determined by 40Ar-39Ar method. The trace K minerals all form saddle-shaped age spectra of excess 40Ar.

中文摘要：采用40Ar-39Ar计时方法测定滇西泸水钨锡矿床的白云母、石英、电气石和绿柱石等矿物的年龄，其中微量K矿物均形成含过剩40Ar的马鞍形年龄谱。

Indeed, the Grand Canal was constructed partly utilizing the pre-existing channels connecting these lowland swamps and lakes (3) Several rivers have produced deltaic forms on the western side of the lakes;(4) A series of artificial islands have been constructed upon the natural bars or barriers located in the lakes and wetlands, and are locally termed Duo, Dun or Wei (meaning artificial bars or crossways in Chinese).

钻孔B/M界线之下(4078 m～4530 m)的泛滥平原河湖相沉积物中局部地段富含铁锰鲕粒，其主要矿物组成为蛋白石、铁的氢氧化物(包括纤铁矿、水纤铁矿、针铁矿、水针铁矿，统称褐铁矿)、铁锰氧化物(包括硬锰矿和软锰矿，以硬锰矿为主)及极少量的细小碎屑矿物(钾长石、蚀变黑云母、含铁白云母、锆石、独居石、金红石和含钛磁铁矿)。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。