trough banding是什么意思

网络释义

用法例句

The zonal magma chamber is dominated by dacitic magma with a layer of rhyolitic magma rich in SiO 2 and K on the top, and a little latitic magma in the bottom.

建立了以英安质岩浆为主，顶部有一层富ＳｉＯ２、富Ｋ的流纹质岩浆，底部为少量粗面安山质岩浆的带状岩浆房。

It is proposed that the Gangdise tectono-magmatic belt is comprised by the subduction-,collision-and uplift-type magmatic rocks clearly zoned in space and evolution from base to acidic in time.

进而对构造岩浆组合的地球动力学机制进行了剖析,尤其是对喜马拉雅中期的岩浆作用进行了深入探讨;提出了冈底斯构造岩浆带是由俯冲型、碰撞型和隆升型岩浆岩组合成的复合体,它们在空间上明显分带,在时间上呈现由相对基性向酸性的演化趋势和规律。

Metallogenic distribution and mechanism of platinum group elements in the Darwendale subchamber of the Great Dyke,Zimbabwe;

津巴布韦大岩墙Darwendale次岩浆房铂族元素成矿分布和成矿机制探讨

The stability of the magma chamber under Wudalianchi modern volcanoes;

五大连池新期火山岩浆房动力稳定性探讨

The tectonic characters of deep layer and high abnormal thermal-flow of Songliao Basin show that the crust low-velocity and high-conduction zone in the deep layer of Songliao Basin may be the magma chamber accumulated in the mid or lower crust and produced from the partly melting inside mantle under the interaction of crust and mantle.

根据松辽盆地深部地质结构、异常高的热流值等特征,认为对松辽盆地深层的壳内低速高导体可以有两种解释:①上地幔发生部分熔融,析离出来的流体相在静压力作用之下上升并穿过莫霍面后,在下地壳上部或中地壳内聚集而成的岩浆房;②在缺水条件下,高热流值作用形成的壳内熔融体。

MESOZOIC-CENOZOIC TECTONIC MAGMATIC PORTFOLIO ANALYSIS IN CUOQIN AREA OF THE MIDDLE GANGDISE

冈底斯构造岩浆带中段措勤地区中新生代岩浆岩构造组合分析

Mesozoic to Cenozoic Tectonomagmatic Evolution and Mineralization in the Cuoqin Area, Mid-Gangdise, Tibet;

西藏冈底斯中段措勤地区中新生代构造岩浆演化与成矿

Discovery of the Cambiran volcanic rocks in the Xainza area, Gangdese orogenic belt, Tibet, China and its significance

西藏冈底斯构造带申扎一带寒武系火山岩的发现及其地质意义

Geochemistry of the Qushui Intrusive of Gangdese in Tibet and Its Implications for Magma Mixing;

西藏冈底斯带曲水岩体地球化学特征与岩浆混合作用

The Mesozoic and Cenozoic plutonic intrusive rocks are grouped into the Lhagoi Kangri and Gangdise granite zones.

将中新生代深成侵入岩划分为拉轨岗日花岗岩带和冈底斯花岗岩带两个岩浆带;

They all belong to the calc-alkaline island arc series and are closely related to the evolution of the arc-basin systems of the Gangdise tectonic belt.

火山岩均属于钙碱性岛弧型系列，与冈底斯构造带弧-盆系统演化过程密切有关。

The Late-Paleozoic Volcanic Rocks in the Gangdise Zone in Tibet: Petrology, Geochemistry and Tectonic Implications;

西藏冈底斯晚古生代火山岩岩石学、地球化学及其大地构造意义

The Metallogeny of the Miocene Gangdese Porphyry Copper Belt in Tibetan Collisional Orogen;

西藏碰撞造山带冈底斯中新世斑岩铜矿成矿作用研究

On Emplacement Mechanism and Tectonic Setting for the Mesozoic-Cenozoic Granitoids Rockmasses in the Coqên Region,Middle Gangdisê Mountains

冈底斯山中段措勤地区中新生代花岗岩就位机制及构造环境探讨

Geochemistry and Tectonic Setting of Lavas in the Yeba Formation in the Eastern Part of the Gangdise Belt

西藏冈底斯东段叶巴组火山岩地球化学特征及其地质构造意义

The Gangdese porphyry copper belt is a new discovered ore belt in the South Tibet, China.

冈底斯斑岩铜矿带是在藏南新发现的铜矿带。

A Research on Evolution and Different Types for the Skarn Deposits on Southern Margin of Gangdisi Volcanic-magmatic Arc, Tibet;

西藏冈底斯南缘火山—岩浆弧演化与不同类型夕卡岩矿床的研究

A new silver-polymetallic mineralization belt in parallel with the Gangdese porphyry copper belt was disco-vered on the northern side of the Gangdese Range.

在冈底斯斑岩铜矿带的北侧,发育一条与之平行的银多金属矿化带。

Geotectonic Pattern and Geological Evolution of the Gandise-Lasha Landmass in Tibet;

西藏冈底斯—拉萨陆块中部构造格局及地质演化

Studies on the Geochemical Characteristics and Forming Processes of the Chongjiang Ore-bearing Porphyry in the Gangdese Copper Belt, Southern Tibet,China

藏南冈底斯铜矿带冲江含矿斑岩地球化学特征及形成研究

The Characteristics of Qulong Ore-bearing Porphyries and Their Relation to Cu(Mo) Mineralization in the Gangdese Belt, Tibet;

西藏冈底斯带驱龙含矿斑岩的特征及与Cu（Mo）成矿的关系

The Geochronology and Geochemistry of the Mesozoic and Cenozoic Granitoids from Southwestern Gangdese Belt, Tibet;

西藏冈底斯带西南部中新生代花岗岩年代学与地球化学

Regional metallogenic prognosis and mineral reserves estimation for porphyry copper deposits in Gangdese polymetallic ore belt,Tibet

西藏冈底斯多金属成矿带斑岩铜矿定位预测与资源潜力评价