The horizontal lines across the top half of the image are intrusions of igneous rock, where magma poked up to the surface from deep underground.
照片的上半部是火成岩，由地球深处涌出地面的岩浆形成。
Topaz occurs in the igneous rock rhyolite.
黄晶通常产于火成岩岩石纹。
The igneous rock kimberlite sets off a yellow diamond from South Africa, a country known for its diamond mines.
在南非这个以钻石矿而闻名的国家，金伯利岩衬托出了这颗黄钻的美丽。
Three main rock types make up the geology of Singapore: igneous, sedimentary and alluvium. Where is the main source of granite found?
形成新加坡地质的三种主要岩石类型：火成岩、沉积岩和冲积岩。哪里是花岗岩的主要来源地？
Igneous intrusions such as batholiths, laccoliths, dikes, and sills, push upwards into the overlying rock, and crystallize as they intrude.
岩基、岩盖、岩堤、岩席等火成的侵入物向表层岩石推进，并在入侵过程中结晶。
Igneous rock is rock formed by solidification from a molten state; especially from molten magma.
火成岩是从熔融状态(特别是通过熔化岩浆)凝固而成的石头。
China igneous database of Antarctica includes more than 140 fields in which the descriptive information and analytical data of igneous rock are stored.
中国南极火成岩数据库包括了140多个基本字段，存储火成岩岩石描述信息和分析数据。
A coarse-grained, plutonic or intrusive igneous rock of felsic composition having large crystals of quartz, feldspar and mica.
一种粗粒的，深成的或侵入的长英质成分的火成岩，含石英、长石和云母的粗大晶体。
These plots reflect law of lithology distribution, and can be used to accuratelydiscern igneous rock types and to determine the lithology trend.
这两个图版有较强的岩类分布规律，能够精确鉴别火成岩岩类和了解岩类变化趋势。
Geology a body of intrusive igneous rock of which less than 100 square kilometers (40 square miles) is exposed.
一种侵入性火成岩体，少于100平方公里40平方英里，暴露在地表外。
Any igneous rock with crystals embedded in a finer groundmass of minerals.
任何含有嵌入致密的矿物基质的火成岩。
Plutonic igneous rock having visibly crystalline texture.
深成火成岩石，有明显的晶体纹理。
But, the valid methods for igneous rock interpretation from common well logs have not been found up to now.
但是，火成岩的常规测井解释至今没有一套成熟而有效的方法。
Furthermore the lunar orbiters confirmed that the highlands of the moon are dominated by anorthosite an igneous rock composed primarily of the mineral feldspar and rich in calcium and aluminum.
此外，两艘月球轨道船证实了月球高地主要由斜长岩(一种主要由长石形成的火成岩，富含钙和铝)构成。
Potassium-argon dating: Method for determining the age of igneous rocks based on the amount of argon-40 in the rock.
钾-氩年代测定法：根据岩石内氩-40的含量来测定火成岩形成年代的方法。
In study area, the igneous rocks consist of intrusive and volcanic rocks. the intrusive rock in this area are called Tanggula mountain rock which is part of Tanggula magmatic belt.
研究区内岩浆岩包括侵入岩与火山岩两部分，研究区内的侵入岩可统称为唐古拉山岩体，属区域上唐古拉岩浆岩带的组成部分。
Unlike igneous rocks which are formed from molten rock material, sedimentary rocks are made up of particles of previously existing rocks, including igneous, metamorphic and sedimentary rocks.
沉积岩不像火成那样是由熔融的岩石物质形成，沉积岩是由早先存在的浆岩、变质岩和沉积岩的矿物碎屑及岩石屑组成的。
Introduced are principle and method of applying Stoneley wave and the anisotropy of shear wave picked from the dipole shear wave image logging to evaluate the fracture effectivity of igneous rock.
介绍了利用从偶极声波成像测井资料中提取的斯通·利波和横波各向异性，对火成岩裂缝的有效性进行评价的原理和方法。
According to the nature, Guangxi limestone is separated into three types: pure limestone, siliceous limestone, mixed sand shale or limestone of igneous rock.
广西的石灰岩按性质可分为纯质石灰岩、夹硅质石灰岩、夹砂页岩或火成岩的石灰岩三种类型。
But the complex of anisotropy and difficulty of exploration of igneous rock reservoir far exceeds others.
火成岩非均质性的复杂程度和勘探难度都远远超过其它油藏类型。
The relationship of gas and rock-burst and the mechanism of igneous rock-burst in the condition of igneous geological structure are analyzed in this paper.
主要分析了在火成岩地质构造下，瓦斯与冲击矿压的关系及火成岩型冲击矿压的发生机理。
In the igneous rock formation, CBIL shows fractures, vugs and weathered residual gravel clearly.
在火成岩地层中，它清晰地显示裂缝、孔洞以及风化残积的砾石。
The achievements in the study of the sedimentology, structural analysis, fluid-rock interaction and igneous geology were summarized.
近年来三维地震技术在地质研究方面取得较大进展，涉及沉积学、构造分析、水岩相互作用及火成岩地质等多个方面。
The high velocity and variable thickness of igneous rock impair the structural map of targets beneath igneous rocks.
火成岩速度很高，而且厚度是变化的，常常影响到它下面的构造成图精度。
The high velocity and variable thickness of igneous rock impair the structural map of targets beneath igneous rocks.
火成岩速度很高，而且厚度是变化的，常常影响到它下面的构造成图精度。
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