- 更多网络例句与斜长斑岩相关的网络例句 [注:此内容来源于网络,仅供参考]
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The volcanic rocks of the Xiong'er Group is also widespread in the Baoji and Lvliang area and also appear as 1.75Ga-old mafic dyke swarms, A-type granites, later anorthosite and rapakivi granites (1.75-1.70Ga), and alkaline granitoids (~1.65Ga). These intrusive rocks are assumed to have genetic link to the volcanic rocks of the Xiong'er Group.
熊耳期岩浆活动在华北陆块广泛分布,除了陕西宝鸡附近及山西吕梁地区的火山岩,还广泛分布1.75Ga前后的基性岩墙群、A-型花岗岩以及比熊耳群稍晚的斜长岩、奥长环斑花岗岩等(1.75-1.70Ga)和碱性花岗岩类(~1.65Ga)。
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Pyroxene grains in gabbroic anorthosite,troctolite,microporphyritic crystalline impact melt breccia,and Ti-bearing clasts are mainly low-Ca pigeoniteEn_(63Fs_(32)Wo_5,En_(66)Fs_(23)Wo_(11),En_(55)Fs_(38)Wo_7,and En_(57)Fs_(35) Wo_8,respectively,and those in anorthositie gabbro,gabbro,and the matrix display a wide range of compositionEn_(31~33Fs_(35~48) Wo_(19~34),En_(18~48)Fs_(23~51)Wo_(24~38)+En_(1~9)Fs_(65~86)Wo_(14~26),En_(11~53)Fs_(23~63)Wo_(6~36),respectively,mainly occurring as pigeonite,augite, and trace amounts of pyroxferroite.
辉长质斜长岩、橄长岩、微斑熔融角砾岩等岩屑和含钛玻屑中的辉石相对贫钙,主要为易变辉石(分别为En63 FS32 WO5,En66FS23WO11,En55FS38Wo7和En57FS35WO8),而斜长岩质辉长岩和辉长岩岩屑中的辉石和晶屑辉石的成分变化比较大(分别为En31~33 FS35~48 WO19~34,En18~48 FS23~51 WO24~38+En1~9 FS65~86 WO14~26和En11~53 FS23~63WO6~36),为易变辉石和普通辉石,以及少量三斜铁辉石。
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Dhofar 1180 is a basalt-bearing feldspathic lunar breccia,containing various types of lithic clasts(gabbro,anorthositic gabbro,gabbroic anorthosite,troctolite,and microporphyritic crystalline impact melt breccia).
该陨石含有辉长岩、斜长岩质辉长岩、辉长质斜长岩、橄长岩和微斑熔融角砾岩等多种类型岩屑,同时还存在含钛玻屑和长石质玻屑。
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Haolibao copper-molybdenum deposit is of hydrothermal vein and porphyry type related to the Yanshanian crypto-explosive breccia-plagioclase granite porphyry and cataclastic sub-quartz-porphyry.
好力宝铜钼矿床属与燕山期隐伏的隐爆角砾状斜长花岗斑岩和碎裂次石英斑岩有关的热液脉状和斑岩型矿床。
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Petrographic and REE and trace element geochemical studies of these rocks and Nd isotope analysis of amphibolite indicate that the protoliths of the Mengjiatun Formation complex are sandstone, mud-rich sandstone and island arc tholeiite.
对这些岩石的岩相学,稀土元素,微量元素地球化学的研究和斜长角闪岩Nd同位素的初步分析,表明孟家屯岩组的原岩建造为一套砂岩,富泥质砂岩和岛弧拉斑玄武岩组合。
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Through the contrast analysis on the chemical constitution of the magnetic iron ore and the plagioclaseamphibolite in Nanling ultra poor magnetite, and the analysis of graphs of and (FeO+Fe2O3+TiO2)Al2O3MgO, combining the geological features of mining area and the ore body characteristics, the conclusion can be drawn as follows: the plagioclaseamphibolites including magnetite and the plagioclaseamphibolite in Nanling mining area are formed from the oceanic tholeiite with rich iron after the deteriorating, and their genesis types should be the ultrapoor iron deposit of weathered residual origin.
通过对南岭超贫磁铁矿的磁铁矿石、斜长角闪岩化学成分的对比分析,结合矿区地质特征和矿体特征,对矿体进行n-n和w( FeO+Fe2O3+TiO2)-w(Al2O3)-w 图解分析,结果显示南岭矿区的含磁铁斜长角闪岩和斜长角闪岩是大洋富铁拉斑玄武岩经变质作用而形成的,矿床的成因类型为风化残积型超贫铁矿床。
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In fact, the NCC was dominated in the late Palaeoproterozoic by an extensional-tectonic regime, associated with the development of an aulacogen system, anorogenic magmatism (rapakivi granites, anorthosites, gabbros, granites and pegmatites), with the emplacement of large-scale mafic dyke swarms and with the uplift of the early metamorphic basement or the tectonothermal events of the retrogressive metamorphism.
事实上,在古元古代末期华北克拉通以伸展-裂解构造为主,表现为拗拉谷系发育、非造山岩浆活动(环斑花岗岩、斜长岩、辉长岩、花岗岩类及伟晶岩脉等)、大规模基性岩墙群侵位以及早期变质基底隆升或退变质构造热事件等。
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We think main metamorphic rock types of this area include mited granite ,mixed metamorphic rock,leptite,etc.
认为变质岩中混合花岗岩、混合岩化变质岩、变粒岩、浅粒岩、黑云斜长片麻岩等为本区的主要变质岩类型;沉积岩以云岩、硅质岩和石英砂岩为主;火成岩脉主要为辉绿岩、煌斑岩和闪长玢岩。
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The Permian dike rock is great development at Kuruktag Region, their rock association is diabase-tjositeplagiophyrite-granite-porphyry, among them, diabse is the most main rock type.
库鲁克塔格地区二叠纪脉岩群非常发育,主要岩石类型是辉绿岩,并有少量的斜闪煌斑岩、斜长玢岩和花岗斑岩。
- 更多网络解释与斜长斑岩相关的网络解释 [注:此内容来源于网络,仅供参考]
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plagioclase granite:斜长花岗岩
斜长花斑岩 markfieldite | 斜长花岗岩 plagioclase granite | 斜长花岗岩 plagioclase-granitic
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porphyrite:玢岩;斜长斑岩
porphyrinogenic steroid 生卟啉甾类 | porphyrite 玢岩;斜长斑岩 | porphyritic breccia 斑状角砾岩
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rhombic:斜方的
rhombenporphyry 菱长斑岩 | rhombic 斜方的 | rhombic dipyramidal class 斜方双锥体类
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biotite bizardite:云霞黄长煌斑岩
云鈦辉岩 bebedourite | 云霞黄长煌斑岩 biotite bizardite | 云斜煌岩 kersantite
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markfieldite:斜长花斑岩
marketvalueofthestock 股票市价 | markfieldite 斜长花斑岩 | markgascooledreactor 改进型气冷反应堆
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orthophyric texture:正斑组织
"正长斑岩","orthophyre" | "正斑组织","orthophyric texture" | "正轴轴面(单斜晶系)","orthopinacoid"
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orvietite:霞辉透长斜长岩
霞辉二长斑岩 allochetite | 霞辉透长斜长岩 orvietite | 霞辉中长斑岩 bjerezite
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plagionite:斜硫锑铅矿
plagioliparite 斜长疗岩 | plagionite 斜硫锑铅矿 | plagiophyre 斜长斑岩
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plagiophyre:斜长斑岩
plagionite 斜硫锑铅矿 | plagiophyre 斜长斑岩 | plain 平原
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porphyritic breccia:斑状角砾岩
porphyrite 玢岩;斜长斑岩 | porphyritic breccia 斑状角砾岩 | porphyritic crystal 斑晶