dark brown to black mica found in igneous and metamorphic rock
双语例句
1. Under these conditions, new minerals like biotite, diopside and scapolite grew.
在这些条件下，新的矿物如黑云母、透辉石和菱角石生长起来。
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2. There are granitic orthogneiss composed of banded biotite plagiogneiss in Fujian Province.
福建存在一种由条带状黑云斜长片麻岩构成的花岗质正片麻岩。
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3. Biotite (hornblende) two-feldspar gneiss and (5) Fault br.
黑云(角闪)二长片麻岩和(5)碎裂岩等。
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4. So the dark mica in this granite should be called biotite.
那么．在这块花岗岩中的黑色云母类矿物就应当叫做黑云母了。
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5. Symbiosis with acidic potassium feldspar, plagioclase, biotite.
与钾长石、酸性斜长石、黑云母共生。
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6. The biotite adamellite is the main metallogenetic rock body in the orefield.
晋宁晚期的岩浆活动强烈，黑云二长花岗岩是矿区主要成矿岩体。
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7. The types of mineralized rocks are fine grained biotite gneiss and silicalites.
矿化类型为含金黑云变粒岩型、含金硅质岩型。
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8. Biotite is a subordinate constituent of the mafic and ultramafic rocks generally.
黑云母一般是镁铁质及超镁铁质岩石中的次要成分。
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9. Ma of biotite shows that the rock is formed in the middle stage of Late Paleozoic era.
卡拉麦里缝合带是北疆的一条重要界线，沿该带广泛发育晚古生代火山岩。
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10. The zircon samples were fresh and unweathered. The rock is coarse-grained biotite monzogranite.
所测锆石样品新鲜、未风化，岩性为粗粒黑云母二长花岗岩。
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11. The metallogenic rock are biotite and intense-silicified granite-porphyry of the early stage of Xishan .
喜山早期黑云母花岗斑岩、强硅化花岗斑岩是区内斑岩型铜、钼矿床的成矿母岩。
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12. The talc-schist , talcmarble and biotite-schist are the most favourable hosting rocks to mineralization.
最有利于矿化的围岩是富镁的滑石片岩、含滑石片岩、含滑石大理岩和黑云母片岩等。
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13. The biotite granite hysteretic loop and energy loss can describe well by generalized Kelvin rheological model.
广义开尔文模型可以较好地描述花岗岩的滞回曲线和能量损耗情况。
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14. In addition, amphibole weathering after often with green shades, and biotite weathering often with brown color.
另外，遭受风化后的角闪石常具绿色色调，而黑云母风化后常具褐色色调。
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15. Early Yanshanian intrusions are mainly adamellite, biotite K-feldspar granite with small amount of granodiorite.
燕山早期侵入岩以二长花岗岩、黑云钾长花岗岩为主，其次为花岗闪长岩。
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16. Earlier crystallization of felsic minerals than biotite and garnet is related with much lower crystallization pressure.
长英质矿物早于黑云母和石榴子石结晶与岩浆侵位浅（结晶压力低）相关。
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17. Boron-rich silicate Formation include tourmaline-granulite, biotite-granulite, leptite and some other metamorphic rocks;
富硼硅酸盐岩组是一套电气石变粒岩、黑云变粒岩、浅粒岩等组成的变质岩系；
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18. REE distribution in the first phase intrusive rock descends in an order of pyroxenite to biotite pyroxenite to apatite rock.
第一期侵入岩较其它期次侵入岩ree含量高，按辉石岩—黑云母辉石岩—磷灰石岩的顺序增加。
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19. The clinical application of Lapis Chloriti medicine-botanical origins from the biotite and chlorite schist and mica schist carbonate.
临床应用的青礞石药材的基源应为黑云母片岩和绿泥石化云母碳酸盐片岩。
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20. Lincang granite intrusive body is a composite batholith formed by polyphasic intrusion, whose main rock type is the biotite adamellite.
临沧花岗岩侵入体是一个多期次侵入活动所形成的复式岩基，其主要岩石类型为黑云母二长花岗岩。
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21. The sediments of Nei-Tu-Wei siltation regions are spheroidal coagulant clay and biotite. which are formed by suspended silt of the Jiulon…
内土尾淤积区沉积物为凝聚成小球的粘土及黑云母，它来自九龙江悬沙与海岸工程抛入的泥沙。
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22. Conclusion the clinical application of Lapis Chloriti medicine-botanical origins from the biotite and chlorite schist and mica schist carbonate.
结论临床应用的青礞石药材的基源应为黑云母片岩和绿泥石化云母碳酸盐片岩。
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23. That suit of schist contans a large number of abundant aluminium mineral: staurolite, almandine and biotite, so the primitive is mostly clayrock.
该套片岩主要由富铝矿物十字石、铁铝榴石和大量黑云母组成，因而其原岩以粘土岩为主。
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24. Shushui rock group remains in Xiyao gneiss, and made up of amphibolite, magnetite quartzite, biotite granulite, calc-schist and dolomitic marble.
涑水岩群残存于西姚片麻岩之中，是由斜长角闪岩、磁铁石英岩、黑云变粒岩、钙质片岩和白云质大理岩组成。
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25. The Penshan granitic body is a calc-alkaline pluton composed of Muscovite alkali granite, two-mica alkali feldspar granite and biotite adamellite.
彭山岩体是由白云母碱长花岗岩、云母碱长花岗岩和黑云母二长花岗岩组成的钙碱性花岗复式岩体。
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26. Magmatic rocks are developed, and are mainly intermediate and acid rocks, represented by Jianligou phyric biotite-granite and Jianligou phyric granodiorite.
本区岩浆岩非常发育，主要为中酸性岩浆岩，以江里沟斑状黑云母花岗岩和江里沟斑状花岗闪长岩为代表。
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27. The copper (molybdenum) ore bodies are mainly situated in or out of the contact zone between the mineralized porphyry bodies and the biotite granite porphyry.
铜(钼)矿(化)体主要产于含矿斑岩体和黑云母花岗斑岩的内外接触带中。
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28. Its industrial types of ore bodies are weak magnetic type which should be chosen. Its ore-forming types are magnetic biotite schist and magnetic granulite type.
矿石工业类型为需选弱磁性铁矿石，主要成因类型为磁铁黑云片岩型、磁铁变粒岩型。
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29. 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。
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30. 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。
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用作名词 (n.)
Biotite is a subordinate constituent of the mafic and ultramafic rocks generally. 黑云母一般是镁铁质及超镁铁质岩石中的次要成分。
