gneiss
Gneiss is called bastard granite.
片麻岩叫作粗花岗岩。
U-Pb dating of zircon from gneiss at Nanhuang in East Anhui.
皖东南黄片麻岩的锆石U-Pb年龄。
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。
Gneiss, a metamorphic rock, can be commonly found in Precambrian areas.
片麻岩，一种变质岩，通常在前寒武纪地层中出现。
The pyroclastic rock fragments comprise quartzite, schist, gneiss, basalt, andesite, rhyolite and quartz.
火成岩的碎块成分主要为石英岩、岩、麻岩、武岩、山岩和流纹岩.
The nickel mineralization is contained in a layered basic massif surrounded and underlain by an Archean gneiss complex.
此处镍矿化产于一层状基性岩块内，其四周和下面都为太古代片麻岩杂岩围绕。
Zircon U-Pb dating of gneiss from Shizhuhe in North Dabie and its geologic implications.
大别造山带北部石竹河片麻岩的锆石U-Pb年龄及其地质意义。
Rocks to the north and south of the gneiss zone are lithologically and structurally distinct from it.
片麻岩带南北两侧的岩石，在岩性上及构造上都和它大不相同。
Felsic gneiss is the most widely distributed rock type in Archean metamorphic complex areas.
长英质片麻岩是太古宙变质杂岩区最主要的岩石类型。
Granulite - the metamorphic gneiss district level are mostly granulite facies to senior amphibolite facies.
麻粒岩-片麻岩区的变质程度多属麻粒岩相到高级角闪岩相。
Some problems and suggestions about the geological survey and study in Archean felsic gneiss terrains.
太古宙长英质片麻岩区地质调查研究中存在的一些问题和建议
Porphyry, Luserna stone, sandstone, Brasilian quartzite, slate Crystalline granite, gneiss,...
分类标题：屋顶石材|斑岩...
The oldest known intact rock is the four-billion-year-old Acasta gneiss in Canada's Northwest Territories.
目前所知地球上最古老的完整岩石，是加拿大西北地区的艾加斯塔片麻岩，约在40亿年前生成。
Photo Gallery: Rocks As if an avant-garde painting, younger white rock intrudes in a tapestry of gneiss.
意译：岩石图片美术馆。如果作为一个先锋派绘画，年轻的白色岩石在强挤入一个挂毯片麻岩。
The nickel mineralization is contained in a layered basic mass if surrounded and underlain by an Archean gneiss complex.
此处镍矿化产于一层状基性岩块内,其四周和下面都为太古代片麻岩杂岩围绕。
Stretching Southwards,it could connect the Late Archaean Yakou Gneiss and its equivalents in Western Sichuan and Central Yunnan.
它与川滇交界区晚太古代垭口片麻岩等一起构成川西滇中地区的片麻岩基底.
The ore-forming materials of Erdaogou gold deposit in Beipiao, Liaoning Province originating from Archean gneiss and late Yanshan magmatite.
辽宁北票二道沟金矿床成矿物质 ,来源于太古界片麻岩及燕山晚期岩浆岩。
The fault scarp in ground surface approximately is along the fault face that consists of Cretaceous sandstone and Archaean gneiss.
断层陡坎与白垩系砂岩和太古界片麻岩之间的断层位置大致吻合。
JZS is the biggest buried hill oil pool in the Liaoxi uplift of Bohai Sea area,with dominated light grey gneiss and cataclasite.
渤海海域辽西低凸起锦州南(JZS)太古宇变质岩油藏是渤海海域最大的潜山油藏,岩性以片麻岩及其形成的碎裂岩为主。
Igneous, metamorphic and sedimentary rocks are all featured including basalt, breccia, chert, gneiss, granite, limestone and pumice.
对火成岩、变质岩以及沉积岩（包括玄武岩、黑硅石、片麻岩、花岗岩、石灰石、浮石）作了更为详细的说明。
Because the gneiss original geology environment balance is broken, objectively created geological condition for collapse and slide.
由于岩土体原有的地质环境平衡被打破，客观上为这些边坡的坍塌、滑动等地质灾害创造了地质条件。
According to Wugong mountain s gneiss in Jiangxi, the predecessors have two opinions: mix cause of forma-tion and magma cause of formation.
江西武功山片麻岩，前人存在两种观点：混合成因和岩浆成因。
The landslides trend to occur in sandstone, shale, mudstone, and active faults areas, but not in the granite and gneiss areas.
砂岩、页岩、泥岩以及活动断裂发育区滑坡发生的频率高，而花岗岩、片麻岩等岩石分布区滑坡不发育；
Abstract ：Orthogneisses in the Wulian area are mainly syenogranitic gneiss and less commonly quartz syenitic gneiss, showing a mildly alkaline trend.
提要： 五莲杂岩中的正片麻岩主要为正长花岗质片麻岩，少数石英正长质片麻岩，具有适度碱性的演化趋势。
Flattened-elongated-type mica-schist, gneiss, orthogneiss and basic granulite blocks of Proterozoic basement are involved in this zone, which are strongly mylonitized.
元古代基底岩石中的云母片岩、片麻岩、花岗片麻岩、基性麻粒岩被压扁拉长且强烈糜棱岩化 。
Chengdao oil field has a crystalline basement of Achaean granire gneiss and a sedimentary basement of Paleozonic carbonate rock or Mesozonic clastic rock.
埕岛油田的结晶基底为太古界花岗片麻岩 ,沉积基底为古生界碳酸盐岩和中生界碎屑岩。
According to this experiment, there are 100m2 of rain-harvesting acreage, then 3m3 rain harvesting pool will be builtcorrespondingly in gneiss area of Tai-hang mountain.
根据本试验研究，在太行山片麻岩区，每100m~2的集雨面积对应修建容积为3m~3的集雨池，便能取得较好的集雨效果。
Abstract: High-pressure mafic granulite(HPMG) enclaves or slices are identified in the former Neoarchean “Dantanzi group”.They occur in the country rocks of granitic gneiss.
文摘:在冀北地区原太古代"单塔子群"内多处发现了高压基性麻粒岩构造岩片或透镜体,围岩为花岗片麻岩类,在区域上呈构造带出现。
High-pressure mafic granulite(HPMG) enclaves or slices are identified in the former Neoarchean “Dantanzi group”.They occur in the country rocks of granitic gneiss.
在冀北地区原太古代"单塔子群"内多处发现了高压基性麻粒岩构造岩片或透镜体,围岩为花岗片麻岩类,在区域上呈构造带出现。
The idenfication of the granitic gneiss has a great significance to study the old metamorphic rock system of Kuruktag and the crustal evolution in the early geological history.
该花岗质片麻岩的确认对重新认识库鲁克塔格一带的古老变质岩系和探讨早期地壳演化具有重要意义。
Abstract High-pressure mafic granulite(HPMG) enclaves or slices are identified in the former Neoarchean “Dantanzi group”.They occur in the country rocks of granitic gneiss.
摘要在冀北地区原太古代"单塔子群"内多处发现了高压基性麻粒岩构造岩片或透镜体,围岩为花岗片麻岩类,在区域上呈构造带出现。
The granulite facies Al-rich gneiss has the metamorphic assemblage of Cord+Gt+Sill+Bi+Kf+Pl+Q that is the character of low pressure granulite facies metamorphism.
麻粒岩相变质作用以富铝片麻岩中出现Gt+Cord+Sill+Kf+Bi等矿物组合为标志，为低压变质作用特征。
Freely of undulating hills of whole drainage area, gully, landform is broken, cliff sex is granite gneiss, soil is sandy loam more, thick, quality of a material differs grain.
整个流域山峦起伏、沟壑纵横、地形破碎，岩性为花岗片麻岩，土壤多为砂壤土，颗粒粗、质地差。
The age of granulite facies metamorphism of Baishahe rock series is early Paleozoic rather than early Proterozoic,it was certified by zircon SHRIMP age of from Al-rich gneiss.
白沙河岩系泥质变质岩石的变质锆石SHRIMP微区定年表明、白日其利沟以及金水口等地的白沙河岩系局部麻粒岩相变质作用时代为早古生代，而不是前人认为的早元古代。
Through mapping, the authors propose that between the Wutai Group and Hengshan gneissic complex there exists a gneiss layer which still belongs to strata and...
与地层呈渐变关系的片麻岩体外貌复杂、边界不清，不同于具有一定侵入关系、边界明显、成分均一的片麻岩体，据此划分了原地片麻岩体与异地片麻岩体两个系列。
A preliminary study on laws of soil and water losses in gneiss, which is the main type of rocks in Taihang, was carried out in this paper on the bases of examination data, survey of flood and historic statistic data.
根据试验观测数据和洪水灾害考察结果，结合历史统计资料，对河北太行山的主要类型岩石－片麻岩低山区的水土流失特点进行了初步研究。
The Dashankeng gneiss located in the northeastern Dabie mountains is composed mainly of potassium feldspar, plagioclase and quartz with minor hornblende, biotite and allanite, belonging to monzonitic granitic in composition.
北大别东部大山坑片麻岩主要由钾长石、长石和石英组成,少量角闪石、云母和褐帘石,成分为二长花岗质。
Archean metamorphic rock, mainly by amphibolite facies of the plagioclase biotite gneiss, amphibolite plagioclase gneiss, biotite change granulite and plagioclase amphibolite, and other components.
太古宙变质岩石，主要由属于角闪岩相的黑云斜长片麻岩、角闪斜长片麻岩、黑云变粒岩和斜长角闪岩等组成。
In the Dongshan Scenic Park of Anshan area, there is an ancient rock belt occurring as a huge enclave in the Lishan trondhjemite of 3. 1 Ga and consisting predominantly of 3. 8 Ga banded gneiss.
鞍山东山风景区古老岩带呈巨型包体存在于立山奥长花岗岩(3.1Ga)中,其主体为条带状片麻岩(3.8Ga)。
The Archaean rocks widely exposed in the area studied belong to the Qian-xi Group of granulite facies, including granulite, charnockite, pyroxene(and/or amphibole)-plagioclase gneiss, amphibolite and so on.
研究区内广泛出露的太古代岩石属于迁西群麻粒岩,包括麻粒岩、紫苏花岗岩、辉石-斜长片麻岩、角闪岩等。
The fundamental rock of the ancient Yangtze plate consists mainly of the Archeozoic gray gneiss, the Lower and Middle Proterozoic komatiite and greenstone, and the Upper Proterozoic ophiolite and greenstone.
古扬子块基底岩石主要为太古宙灰色片麻岩，古、中元古代科马提绿岩，新元古代蛇绿岩绿岩组成。
The Late Archaean Fuping Group of the Xiaojue region in Pingshan County, Hebei Province contains three main metamorphic rock types, i.e. K felspar leucoleptite, semipelitic biotite leptite and biotite gneiss, and hornblendic rocks.
河北平山小觉地区晚太古代阜平群含有三种主要表壳岩性质的变质岩类，即钾长浅粒岩类，黑云变粒岩－片麻岩类和角闪质岩石类。
The zircons (sample No. F103) from biotite plagioclase gneiss of the Lower Fuping Group yield an up intercept age of 2 484 Ma and a concordia age of 2 332 Ma, interpreted as crystallization and anatexis timing, respectively.
结果前者得到 1) ( 2 4 84± 37)Ma不一致线上交点年龄 ,被认为是阜平片麻岩深成结晶年龄 ;
Also found in the belt are phlogopite tremolite schist, biotite (-bearing) plagioclase amphibolite, dioritic gneiss, meta-quartz dioritic rock, fine-grained trondhjemite, adamellite, pegmatitic vein.
此外还有金云母透闪石岩、(含)黑云斜长角闪岩、闪长质片麻岩、变石英闪长质岩石、细粒奥长花岗岩、二长花岗岩、伟晶岩脉等。
Located in the eastern part of the northern margin of the North Clina platform,the Jiapigou gold deposits are closely related to the formation and evolution of the shear zone in felsic gneiss.
夹皮沟金矿床，位于华北地台北缘东段，与剪切带形成、演化密切相关。剪切带发育在长英质片麻岩石中。金矿化主要发育在脆-韧性剪切作用阶段：早期形成了糜棱岩型金矿化；
ZHENG Chang-qing,XU Xue-chun,HE Zheng-wei.Study on the characteristics and genesis of plagio-monzonitic granitic gneiss in Altai orogen[J].Journal of Mineralogy and Petrology,2003,23(2):1-5.
[5]郑常青,徐学纯,何政伟.阿尔泰造山带晚古生代斜长-二长花岗质片麻岩特征及成因研究[J].矿物岩石,2003,23(2):1-5.
The SHRIMP age data and geochemical results of the Palaeoarchaean dioritic gneiss and fine-grained trondhjemite of the ancient Dongshan rock belt from the Anshan area are reported in this paper.
本文报道了该区东山古老岩石带古太古代闪长质片麻岩和细粒奥长花岗岩的SHRIMP测年结果和地球化学组成。
The pre-Sinian metamorphic series in the Micang Mountain area on the northern margin of the Yangtze Craton consist of the Houhe Group Complex, the Bajiaoshu Gneiss Complex and the Huodiya Group.
扬子克拉通北缘米仓山地区前震旦纪变质岩系由后河岩群、八角树片麻杂岩和火地垭群组成。
Which has been divided into five gneiss rock-bodies,include two gneiss complex rock-bodies.The gneiss suite of Laoanzigou is established,petrology,geochemistry and so on are studied comprehensivly.
划分和圈定出5个片麻岩体，归并为2个片麻杂岩，建立了老安子沟片麻岩套，并从岩石、地球化学等方面综合进行了探讨。
It is controled by fracture in the contact zone between Precambrian system and Lower Palaeozoic migmatitic gneiss and Yanshanian granite.Ore bodies occur absolutely in fractural zone as veins, lens.
矿床产出受前寒武系及下古生界混合片麻岩与燕山晚期花岗岩之间的接触带断裂构造控制,矿体严格产于断裂带内部,呈脉状、透镜状。