玄武岩

It is exist that of a horizontal zonality of different types of ore deposit, namely: copper-- stibium,gold,fluorite-- troilite,clay-- iron-- manganese, It is proved by the studies of this project that boundary surface between Emeishan basalt and Maokou limestone in western Guizhou is a importent strata to form ore deposits It will be usefull for ore prospecting in future.

本项目论证了并提出了贵州西部峨眉山玄武岩与茅口灰岩的接触界面是一个重要的成矿与赋矿的层位，相信会对今后的找矿工作有一定的帮助。

Cosmogenic 21Ne was utilized to determine exposure ages of young subaerial basaltic lava flows from the Newer Volcanic Province, western Victoria, Australia.

宇宙中产生的21氖被用来测定从澳大利亚的西部维多利亚新火山省流出的地面玄武岩熔岩的暴露年龄。

Through the systematical study of petrology, petrochemical and geochemical characteristics, the author concludes that it is an alkali syenite formed inside plate. The syenite,together with basalt, diabase dyke inside the basin forms a speci...

该正长岩为形成于板块内部的碱性正长岩，它与盆地内部的二叠纪玄武岩、辉绿岩岩墙一起构成了一套发育于裂谷性盆地的岩浆岩组合，说明二叠纪时塔里木盆地处于裂谷构造环境。

The central peaks of several craters on the flanks of Syrtis Major are made up of an even more silica-rich rock, granite, that may have formed by extreme crystal separation or by large-scale remelting of earlier basalts.

在大三角侧面，几个火山口的中间尖点是由一种矽含量更高的岩石──花岗岩所构成，可能是经极度晶体分化，或早期玄武岩大範围重新熔融而形成。

This forest bureau is located on the tableland, which is mainly basalt. Because of the influence

白河林业局坐落在玄武岩高原台地上，受位于长白山保护区内的白云峰（海拔2691 米，是中国

The Cu data appears to divide into a normal distribution for values below the first population upper limit 20 ppm for the fractal plot and one or more lognormal distributions above 20 ppm thresholds, which can identifies both the regions of Tertian basalts and main trend of Cu mineralization.

铜元素数据划分二个部分，一部分是元素含量少于20ppm的正态分布数据，另一部分是元素含量大于20ppm的多个对数正态分布数据，能识别第三纪玄武岩区域和铜的主要矿化区。这一结论与使用传统的概率图模型方法得到的结论一致。

One of the most spectacular examples is that of the Columbia River basalts located in the Pacific Northwest.

其中最引人注目的例子是，对哥伦比亚河玄武岩分布在西北太平洋。

The components of fluid inclusions in tholeiite collected from the southern Okinawa Trough are analyzed by Laser Raman Spectroscopy.

中文摘要：用激光拉曼探针分析了冲绳海槽南部橄榄拉斑玄武岩中的流体包裹体成分。

The existence of MORB type tholeiite depleted in LREE(TH1) demonstrates that some pieces of ocean crust may be involved there.

其中轻稀土亏损的洋中脊型拉斑玄武岩（TH1）的存在显示部分洋壳残片的可能卷入。

The SiO2 saturability of volcanic rocks of Xishanbulake Formation and Shuiquan Formation is lower than that of tholeiite of Zhamoketi Formation.

西山布拉克组和水泉组火山岩的SiO2饱和度低於扎摩克提组拉斑玄武岩。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。