syenite是什么意思

网络释义

用法例句

The Preparation of Ceramic and Glass Materials by Use of Yaoan Syenite in Yunnan;

云南姚安正长岩用作陶瓷和玻璃原料的实验研究

SHRIMP U-Pb zircon age of the Quannan syenite,southern Jiangxi:Constraints on the early Yanshanian tectonic setting of SE China;

赣南全南正长岩的SHRIMP锆石U-Pb年龄及其对华南燕山早期构造背景的制约

~(40)Ar-~(39)Ar dating of the orthoclase from the Bugasi syenite body in the Coqen area,Tibet,China

西藏措勤地区布嘎寺正长岩体正长石的~(40)Ar-~(39)Ar年龄

Characteristics of Qoima orthophyre in central Qiangtang and its tectonic significance;

羌塘中部雀莫正长斑岩体特征及构造意义

The metallogenetic geologilcal condition of the orthophyre contact zone in YanJia during the Ximalaya period is analysed in this paper.

通过对喜山期岩甲正长斑岩接触带成矿地质条件进行的分析,认为岩甲正长斑岩的接触带及其旁侧构造裂隙系统具备形成金矿的有利条件。

The protolish of host rocks and near deposits wall rocks of the orthophyric tectonic altered rock type gold deposits was the orthophyre.

正长斑岩构造蚀变岩型金矿容矿岩石和近矿围岩的原岩属正长斑岩，它先后发生糜棱岩化，角砾岩化、碎裂岩化，加上后期多种蚀变作用的叠置，使其变得较为复杂。

Kuangdonggou-Liangtun syenite mass in the southern margin of Yingkou-Kuandian anteclise within Sino-Korean paraplatform was emplaced in Gaixian Formation of Paleoproterozoic upper Liaohe Group.

矿洞沟 -梁屯正长岩体侵位年龄为 2 175。

The rock mass of syenite porphyry in the north part of Babaoshan coal mine was demonstrated on its lithologic characters,geologic age and occurence.

从岩体的岩性、时代、产状等方面，论证了八宝山煤矿北部的正长斑岩体为一岩盖，下部找煤前景可观，可在井下实施巷探和定向钻探找煤，以延长矿井寿

Zircon SHRIMP U-Pb dating of the Fanshan potassic alkaline ultramafite-syenite complex in Hebei Province, China.

河北矾山钾质碱性超镁铁岩-正长岩杂岩体的锆石SHRIMP U-Pb年龄

~(40)Ar-~(39)Ar dating of the orthoclase from the Bugasi syenite body in the Coqen area,Tibet,China

西藏措勤地区布嘎寺正长岩体正长石的~(40)Ar-~(39)Ar年龄

PETROLOGICAL CHARACTERISTICS AND TECTONIC ENVIRONMENT OF ALKALI-SYENITES IN THE SOUTH OF SONGXIAN, HENAN

河南嵩县南部碱性正长岩类的岩石特征及构造环境

Mylonitization and hydrothermal alteration impacts on U-Pb system of zircons:A case study of Fangcheng syenites in eastern Qinling Orogen

糜棱岩化-绢云母化对东秦岭方城正长岩中锆石U-Pb体系的影响

Preparation of Layered Sodium Silicate from Nepheline Syenite: An Experimental Study;

利用霞石正长岩制备层状硅酸钠的实验研究

Geochemical Characteristics of Syenite and Its Genesis in the Luzong Basin

庐枞盆地正长岩类地球化学特征及成因探讨

Study on silica-alumina separated in potassium-distilled filter residue of pseudoleucite syenite

假白榴正长岩提钾滤渣硅铝分离的研究

Process calculation of chemical products derived from comprehensive utilization of nepheline-syenite

霞石正长岩综合利用生产化工产品工艺计算

On Sustainable Development of Old Industrial City and Developing Nepheline Syenite Resource in Gejiu;

老工业城市个旧的可持续发展与个旧霞石正长岩资源开发

Sintering reaction of pseudoleucite syenite:Thermodynamic analysis and process evaluation

假白榴正长岩烧结反应过程的热力学分析与评价

lithic arkosic wacke

岩屑长石砂岩质杂砂岩

Characteristic and genesis of normal granite in the Yemaquan area of Qinghai

青海野马泉地区正长花岗岩的基本特征及成因

An igneous rock composed chiefly of plagioclase and orthoclase, with small amounts of other minerals.

二长岩一种主要由斜长石和正长石组成的火成岩，还含有少量其它矿物

A fine - grained, light - colored granitic rock consisting primarily of orthoclase and quartz.

细晶岩主要由正长石和石英构成的一种纹理细密的淡色花岗岩类岩石

The Rock Geochemistry Characteristics and Tectonic Implications of Mafic Dyke Swarms and Syenite Porphyry Veins in Zhenba Eastern Area, the South of Shaanxi Province

陕南镇巴东部地区基性岩墙群和正长斑岩脉的岩石地球化学特征及其构造意义

subfeldspathic lithic arenite

亚长石质岩屑砂屑岩

tholeiitic gabbro

拉斑玄武岩质辉长岩

feldspar porphyry dyke

斑状长石岩墙〔岩脉〕