在侵入岩中的角闪石多呈长柱状晶体,但在某些花岗岩、花岗闪长岩中,角闪石的一向伸长的结晶习性并不显著。
Amphibole in the intrusive rock in a long columnar crystal, but in some granite, granodiorite, hornblende has elongated crystal habit is not significant.
布格重力异常图与地质图的对比表明,本区的局部重力异常主要是由玲珑花岗质杂岩体引起的。
Comparison of the Bouguer gravity anomaly map with geological map shows that the local negative gravity anomaly is caused by the Linglong granitic complex.
吉林省早前寒武纪地质包括太古宙花岗—绿岩带、早元古代集安群和中元古代老岭群。
The early Precambrian in Jilin province includes the Archaeozoic granite-greenstone belt, early Proterozoic Ji'an Group and mid Proterozoic Laoling Group .
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。
Early Yanshanian intrusions are mainly adamellite, biotite K-feldspar granite with small amount of granodiorite.
皖南太平花岗闪长岩为一典型的同熔型花岗岩类(或I型),其I (?)
Taiping granodiorite in south Anhui provence is a typical syntexis type (or I type) granitoid.
凤凰山岩体为凤凰山矿田的主要组成部分,主要岩石类型为花岗闪长岩、石英二长闪长岩。
The Fenghuangshan pluton, which consists of granodiorite and quartz monzodiorite, is the main part of the Fenghuangshan ore field.
地壳总体成分为花岗闪长岩质,深部地壳成分为中性。
The crust of the orogenic belt has a granodioritic composition, and the deep crustal composition is mediosilicic.
西准噶尔庙尔沟岩体主要包括钾长石花岗岩、角闪二长花岗岩和花岗闪长岩。
Rock types of the post-collisional granitoids in Miaoergou, West Junggar, include K-feldspar granite, hornblende monzogranite and granodiorite.
胶东西北部是我国金矿的重要产区,招掖金矿带的形成与玲珑花岗质杂岩有密切的成因联系。
The northwestern part of Jiaodong area is an important gold metallogenetic belt in China. Its formation is closely related to Linglong granitic complex.
鲁西地区是我国著名的花岗—绿岩带分布区,金成矿与之关系密切。
The area of granite-greenstone belt in west of Shandong is famous in china, it correlates closely to gold mineralization.
科迪勒拉型伸展与高温变质作用关系密切,伴随花岗质岩体的侵位,并使变质岩系近等温减压之后近等压冷却。
Cordillera type has a close relationship with high-temperature metamorphism and accompanied the emplacement of granitoid, giving rise to isothermal decompression and then isobaric cooling pT-t paths.
白虎油田位于越南东南兰龙盆地早新生界中央隆起带基岩断块,以花岗岩和花岗闪长岩为主。
White Tiger oilfield, located on a faulted basement block along the Lower Cenozoic central uplift belt in Cuu long basin, Vietnam, is mainly composed of granite and granodiorite.
三叠纪和早侏罗世的同构造花岗闪长岩广泛分布于西秦岭中部和南部、松潘—甘孜盆地以及扬子克拉通边缘。
Triassic and Early Jurassic synkinematic granitoids are widespread across the central and southern zones, as well as in the Songpan Ganzi basin and northern margin of the Yangtze craton.
包体与寄主岩(次斑状花岗闪长岩)的稀土元素曲线和不相容元素蛛网图的形态非常相似。
There are many similarities of the REE distribution patterns and incompatible element patterns between the enclave and the host rock ( subvolcanic porphyric granodiorite ).
佛冈花岗杂岩体是南岭地区最大的晚中生代岩基,乌石闪长岩角闪辉长岩是佛冈钙碱性系列花岗岩中最基性的端员。
The Fogang granitoid complex is the largest Late Mesozoic batholith in Nanling region, and the Wushi diorite-hornblende gabbros are the most basic end-member of Fogang calc-alkaline series rocks.
花岗质岩石的地球化学类型属钙碱系列的改造型花岗岩和安粗岩系列的花岗岩,具有金的潜在含矿性。
The geochemical types of granitic rocks belonging to the regenerated granite of calc-alkali series and granite of latite series are good for latent ore-forming of gold.
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。
Chengdao oil field has a crystalline basement of Achaean granite gneiss and a sedimentary basement of Paleozonic carbonate rock or Mesozonic clastic rock.
其中辉绿岩和煌斑岩是典型的幔源岩,花岗伟晶岩则是典型的壳源岩。
The diabase and lamprophyre are typical mantle source rock while the granite pegmatite is typical crustal source rock.
地球化学和同位素研究表明,该矿床为岩浆一交代花岗伟晶岩型矿床,成因上与付坊和会同岩体有关。
The research on geochemical characteristics and isotope age suggests that the deposit belongs to a magma-metasomatic pegmatite type deposit related to Fufang and Huitong granitic mass in genesis.
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。
The Penshan granitic body is a calc-alkaline pluton composed of Muscovite alkali granite, two-mica alkali feldspar granite and biotite adamellite.
浅部石英斑岩为含矿岩体,深部花岗斑岩为矿源岩体。
The shallow quartz porphyry is ore-bearing massif and the deep granite porphyry is ore-origimating one.
华北地块中东部中生代侵入杂岩存在有富闪侵入岩和花岗闪长岩类两套岩石组合。
Mesozoic intrusive complex in central eastern North China Block (NCB) is mainly composed of two sets of rock associations such as appinite and granodiorite.
因此,花岗岩类是深成岩的一个大类,包括象花岗闪长岩、二长花岗岩、正长花岗岩、英云闪长岩等这样的岩石。
Therefore, the granitoid is a big group of plutonic rocks including such as granodiorite, monzonite, syenogranite, tonalite, and so on.
根据胶东地区西北部的重力资料,并在地质资料的约束下,采用人-机联作的二维模拟方法,对玲珑花岗质杂岩体三维形态进行了细致的推断。
Inference of the three_dimensional geometry of the Linglong granitic complex at depth from 2_d gravity forward modeling, constrained by geological data, Shandong Province, East China, is presented.
玉石矿脉的空间分布受岩性控制,赋存于花岗闪长斑岩或花岗斑岩中;
It occurs in granodioritic porphyre and granitic porphyre and the spatial distribution of the jade veins are controlled by lithology.
主要成岩期及代表性岩类有:中元古界为片麻状花岗闪长岩-二长花岗岩,震旦纪为片理化闪长岩。
The main diagenetic stage and relevant rock types are the Middle Proterozoic assemblage of gneissoid granodiorite-adamellite and the Sinean schistosity diorates.
吉林省早前寒武纪地质包括太古宙花岗—绿岩带、早元古代集安群和中元古代老岭群。
The early Precambrian in Jilin province includes the Archaeozoic granite-greenstone belt, early Proterozoic Ji 'an Group and mid Proterozoic Laoling Group.
计算结果表明,在糜棱岩化过程中,糜棱岩化花岗岩体积亏损21%,花岗质糜棱岩体积亏损31%。
The calculation shows that the volume losses of mylonitized granodiorite and granodioritic mylonite during mylonitization are 21% and 31% respectively.
计算结果表明,在糜棱岩化过程中,糜棱岩化花岗岩体积亏损21%,花岗质糜棱岩体积亏损31%。
The calculation shows that the volume losses of mylonitized granodiorite and granodioritic mylonite during mylonitization are 21% and 31% respectively.
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