hornblende

1. Mafic intrusive rocks in Wuqiagou area, eastern part of Ahai Orogenic belt, include diorite porphyrite, olivine gabbro cumulates, and hornblende gabbro cumulates.
   阿尔泰造山带东段的乌恰沟地区发育大量镁铁质侵入岩（岩脉或小岩体），包括闪长玢岩和具堆积结构的角闪辉长岩和橄榄辉长岩。
2. Rock-forming mineral, olivine, pyroxene, hornblende, orthoclase, feldspar, plagioclase, mica, quartz, biotite, calcite and other common metal and nonmetal minerals.
   造岩矿物的概念、橄榄石、长石、角闪石、辉石、云母、石英、方解石和常见金属和非金属矿物。
3. Hornblende bearing varieties bridge the gap over to amphibolites which are in bands and dikes.
   含角闪石的变种填补了带状和脉状角闪岩的中间相。
4. Of, relating to, or being the region between the high tide mark and the low tide mark. Hornblende bearing varieties bridge the gap over to amphibolites which are in bands and dikes.
   潮间带的属于、关于或是高潮线与低潮线之间区域的含角闪石的变种填补了带状和脉状角闪岩的中间相。
5. Shuijingtun gold deposit is located in the central axis of the Zhanjiakou-Xuanhua mantle branch and in the west of alkaline hornblende monzonite in the area of Shuiquangou-Dananshan in Zhangjiakou.
   水晶屯金矿床位于张宣幔枝构造轴部，水泉沟&大南山碱性角闪二长岩杂岩体的西缘。
6. Zircon U-Pb Ages, Geochemistry of the Rushan Gabbro-diorites and Their Mafic Xenoliths from the Northern Sulu Orogen, Shandong Province, Eastern China; Both the core and the mantle have inclusions of biotite, hornblende, quartz and plagioclase.
   北苏鲁乳山辉长&闪长岩及其基性岩石包体的锆石U-Pb年代学和地球化学研究内核和外壳中均发育石英、斜长石、黑云母、角闪石等矿物的包裹体；
7. In this article, the "black jade" is studied, and it is found out that the main composition is dark green hornblende, so the jade must not be named "ink" jade but hornblende jade.
   通过研究该玉石发现，其黑色不是由于含有石墨造成，其主要成分为深绿色的普通角闪石。
8. The hornblende K-Ar age of matrix between the orbs is 291 ± 4Ma, representing the formation age of the pluton;
   球间基质中角闪石的K-Ar法年龄为291±4Ma，代表了岩体形成年龄；
9. Mineral characteristics of hornblende and magnetite in surface sediments in the east of the South China Sea and their genesis
   南海东部表层沉积物中普通角闪石和磁铁矿的特征及其成因
10. The magma might undergo fractional crystallization of olivine, clinopyroxene, hornblende and weak plagioclase during the diagenesis process, which however is not obviously contaminated by crust materials in the emplacement process.
    成岩过程中岩浆经历了橄榄石、单斜辉石、角闪石等暗色矿物以及少量斜长石的分离结晶作用，岩浆侵位过程中没有受到地壳物质的混染。
11. The dominant mineral ( over 90 percent in general) is Fe-rich hornblende.
    主要矿物成分为富铁普通角闪石，含量一般>90%。
12. Genetic characteristics of both hornblende and magnetite in sediments are consistent with those of coexisting minerals as well as the geological background around the study area.
    普通角闪石和磁铁矿的成因性质与其共存的矿物特征和研究区的区域地质背景相吻合。
13. Both the Wushi diorite-hornblende gabbros and the surrounding granite-granodiorites belong to high-K calc-alkaline series.
    乌石闪长岩角闪辉长岩和周围佛冈黑云母花岗岩、含角闪石花岗闪长岩同属于高钾钙碱性系列岩石。
14. The turbidite sandstones in the study area can be classified at least into six types based on the combination of the quantitatively major heavy minerals such as opaque minerals, hornblende, hypersthene, and augite.
    基于主要重矿物，比如蛋白石、普通角闪石、紫苏辉石和普通辉石的定量综合分析，至少可将研究区的浊积砂岩划分为6种类型；
15. Detailed study on the deformation characteristics and deformation mechanisms of hornblende and hornblende rocks would promote understanding the creep laws and rheology of middle-lower continental crustal rocks, and establishing a comprehensive mechanical and rheological model of crustal lithosphere.
    深入开展角闪石和角闪质岩石变形特点与变形机制的研究工作，将促进加深对于中下地壳岩石的蠕变规律与流变性的了解，进而建立完整和全面的地壳岩石圈力学和流变学结构模型。
16. In the ocean basin spreading stage of Middle Silurian, it formed a increase metamorphic charateristics with lotrite facies → low green schist facies → hornblende facies.
    中志留世末洋盆扩张阶段，形成葡萄石、绿纤石相→低绿片岩相→角闪岩相的递增变质特征；
17. The research laid a strong emphasis on separating rutile from the higher-density silicate minerals ( epidote and hornblende), and had great realism significance in rutile's exploitation and utilization.
    本文研究的主要内容是实际研究过程中遇到的密度较大硅酸盐矿物绿帘石和角闪石与有用矿物金红石分离问题，因此本研究课题紧密结合实际，对金红石资源开发利用具有重大的现实意义。
18. Hornblende in granitic mylonite yields an Ar-Ar plateau age of 276.3 Ma, representing the upper limit of the ore-forming event of the Hongshan gold deposit.
    花岗质糜棱岩中角闪石276.3Ma的Ar-Ar坪年龄给出了红山金矿床成矿事件的时代上限。
19. Mineralogical record of crystallization processes of Pingtan hornblende gabbro, Fujian
    福建平潭角闪辉长岩结晶过程的矿物学记录
20. Retrogressive metamorphic reaction was broadly coeval with strong deformation in the shear zone and resulted in the transformations: Pyroxene-hornblende, hornblende-biotite, hornblende-chlorite, biotite-chlorite, and feldspar-sericite etc.
    璜山剪切带退变质反应是以其广泛的同时代强烈变形为特征.转换结果：辉石→角闪石，角闪石→黑云母，角闪石→绿泥石，黑云母→绿泥石，长石→绢云母等。
21. Ore bodies occur in Archaeozoic hornblende metamorphic rock series, especially in the surrounding area and inner side of the metamorphic diorite, controlled by NE and NNE shear zone, and occur as feather veins in the side faults.
    矿体赋存于太古代角闪质变质岩系，特别是变质闪长岩体周边及内侧，受NE、NNE向剪切破碎带控制，常在其傍侧断裂形成羽状矿脉。
22. The formation I is characterized hornblende-epidote-pyroxene assemblage, lower contents of schistic mineral and authigenous pyrite, and relatively higher abundance in Cd and affected by V, Cd, Cr, Sc which are active and inactive elements.
    层Ⅰ为角闪石绿帘石辉石组合，以低含片状矿物和自生黄铁矿为特征，受活动性强和不活动性元素V、Cd、Cr、Sc的共同影响，高含Cd等；
23. Iron ore in the main metal minerals are magnetite 、 pyrite 、 chalcopyrite 、 ore gangue minerals are mainly garnet 、 diopside 、 plagioclase 、 hornblende 、 quartz 、 calcite 、 green and epidote and other debris.
    铁矿矿石中主要的金属矿物有磁铁矿、黄铁矿、黄铜矿，矿石中的脉石矿物主要有石榴子石、透辉石、斜长石、角闪石、石英、方解石、绿泥石和绿帘石等。
24. The main conclusions are as follows: ( 1) Mineralization is closely related with Jurassic PUNTA Coles super unit hornblende monzonite-diorite rock mass, and locates at the preferred target of the aeromagnetic anomalies.
    主要结论如下：（1）成矿作用与侏罗纪PUNTACOLES超单元的角闪二长-闪长岩体关系紧密，处于航磁异常优选靶区位置，区域上成矿条件优越。
25. With different magma emplacement age, residues of magma source are obviously different. Namely, from early to late, residue of magma source are transition from garnet to plagioclase, then to hornblende, accompanying with shallower and shallower magma source.
    随岩浆侵位时代的不同，岩浆源区的残留相明显不同，由早到晚源区残留从石榴子石到斜长石再向角闪石过渡，且由早到晚岩浆源区是逐渐变浅的。
26. The predominant ore minerals include pyrite, chalcopyrite, galena, sphalerite, bismuthinite, and native gold. Ore-related hydrothermal alteration has produced various mixtures of quartz, biotite, plagioclase, microcline, chlorite, hornblende, and carbonate.
    矿石矿物主要为黄铁矿、黄铜矿、方铅矿、闪锌矿、辉铋矿和自然金，脉石矿物由石英、黑云母、斜长石、微斜长石、绿泥石、角闪岩和碳酸盐等组成。

noun

1. a green to black mineral of the amphibole group