斜长岩组中的矿层仅断续出露。
Seams in the anorthosite series are only intermittently exposed.
在富来梯，主岩为细粒接触相的石英闪长岩。
At flat the host is quartz diorite with a fine-grained contact phase.
实验的岩石有花岗岩、玄武岩、正长岩和片麻岩。
The experimental rocks were granite, basalt, syenite and gneiss.
正长岩骨料的混凝土徐变大于玄武岩骨料的混凝土徐变。
The creep of basalt aggregate concrete is smaller than that of syenite aggregate concrete.
后者由闪长岩、石英闪长玢岩、安山岩、安山玄武岩组成。
The latter is composed of diorite, quartz diorite porphyrite, andesite, andesite basalt.
伴随着火山活动，始新世英云闪长岩侵入白垩系火山岩地层。
Combining with volcanic activities, Eocene hypabyssal rocks, tonalite, intruded in Cretaceous volcanic strata.
普通角闪石是闪长岩、正长岩中常出现的矿物，也常出现在花岗岩中。
Hornblende is often diorite, syenite in minerals, often appear in granite.
古堡泉岩体主要由辉长岩组成，还有少量的橄榄辉长岩和辉石橄长岩。
Gubaoquan rock body mainly is composed of the gabbros, it also contains a few olivine pyroxenites and the pyroxene troctolite.
塔斯特岩体由石英闪长岩、英云闪长岩、二长花岗岩和钾长花岗岩组成。
The Tasite rock body consists of quartz diorite, quartz-mica-diorite, monzogranite and potassium granite.
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.
一种斜长岩长石的变体，发现于火成岩中，某些样本中含有丰富绚烂的颜色。
A variety of plagioclase feldspar found in igneous rocks and characterized by brilliant colors in some specimens.
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.
闪长岩一种黑色花岗岩的纹理的结晶质火岩石，富有斜长石，含有少量石英。
Any of various dark, granite - textured, crystalline rocks rich in plagioclase and having little quartz.
在四个侵入阶段中，第一阶段侵入的正长闪长岩是该区铁矿最主要的成矿母岩。
The first phase intrusive syenodiorite is the major parent rock for the iron deposits in the area.
光头山花岗岩体出露于勉略缝合带北侧，主要由英云闪长岩和二长花岗岩组成。
Guangtoushan granitoids are located in the north of Mianlue suture zone, which consist of tonalites and monzogranites.
云南的铝矿资源丰富，主要矿产分为沉积型铝土矿和霞石正长岩铝资源两大类。
Yunnan Province is rich in aluminium mineral resources. Main minerals products can be divided into two types. That is, sedimentary bauxite and nepheline syenite.
斜长岩至少比苏长岩多经历了两次构造变形，表明后者是在斜长岩冷却固结之后侵位的。
The anorthosite underwent at least two more times of deformation than the norite, suggesting that the norite was emplaced after the consolidation and cooling of the anorthosite.
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 ).
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.
辉石二长岩形成于高温、超浅成的环境下，贫水、粘度较高的岩浆有利于火山穹窿的形成。
Augite monzonite crystallized at high-temperature and over-hypabyssal conditions. The water-deficient, highly viscous magma was favourable to the formation of the volcanic dome.
岩性上自早到晚由辉长岩、辉石正长岩、（石英）正长岩和正长花岗岩等四个岩石单元构成。
It is composed of four rock units, they are gabbro, pyroxene syenite, (quartz) syenite and syenogranite from early to late.
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.
录斗艘金矿床属破碎蚀变岩型金矿，产于德乌鲁石英闪长岩与录斗艘石英闪长斑岩接触带附近。
Ludousou gold deposits belong to fractured altered rock-type gold deposit, produced in Dewulu quartz diorite and Ludousou quartz porphyry contact zone.
矾山岩体为一偏碱性超镁铁岩-正长岩杂岩体，其中蕴藏着中国北方最大的岩浆型磷灰石矿床。
Fanshan intrusive body is a complex body of meta-alkaline ultramafic rock-syenite. It hosts the biggest magmatic apatite deposit in north China.
金厂沟梁金矿区中与成矿伴生的暗色脉岩主要是细晶闪长岩石英闪长岩、闪长玢岩英安斑岩类。
The dark dikes associated with mineralization in the Jinchanggouliang mine area, are mostly fine diorite-quartz diorites and diorite porphyrite-dacite porphyries.
含铁橄榄石石英正长岩，代表了岩浆分离结晶初期还原条件下，太古代母岩派生的初始岩浆组成。
Fayalite-bearing quartz syenite could represent the early fractional stage initial granitic magma derived from archean protolith in a deeper and reductive environment.
本文着重讨论硬玉钙霞正长岩的岩石学、矿物学、岩石化学、REE地球化学、时代及岩石成因。
This paper stresses the study on the petrology, mineralogy, petrochemistry, REE geochemistry, age and petrogenesis of the jadeite-cancrinite syenite.
本文着重讨论硬玉钙霞正长岩的岩石学、矿物学、岩石化学、REE地球化学、时代及岩石成因。
This paper stresses the study on the petrology, mineralogy, petrochemistry, REE geochemistry, age and petrogenesis of the jadeite-cancrinite syenite.
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