加里东期

SEE向大别高压-超高压变质带主要形成于400~500Ma的加里东期，终止于250Ma左右的印支期；

The SEE Dabie high-ultra high pressure metamorphic belt in Caledonian Epoch of 400-500 million year and 250 million years ago in Indosinian Epoch ;

继后其构造环境转化为碰撞造山环境，早期成分受到后期构造&岩浆作用的强烈改造，因而岩段内含有较多的华力西期、印支期，可能还有加里东期的侵入体。

Later , the structural environment changed into a colliding orogenetic one , the earlier composition was intensively reformed by the later structural-magmatic action , so that there are more Variscan , Indosinian , probably also Caledonian intrusive bodies in the rock member .

小秦岭加里东期侵入岩的全岩Rb－Sr等时线年龄值为503Ma。

The isochron of whole rock Rb-Sr of intrusive during Caledonian in xiao Qinling mountain is 503 Ma .

Rb－Sr和Pb－Pb等时线趋向和Pb模式年龄还给出加里东期（～440Ma）和印支期（～250Ma）的原油运移与沥青沉淀年龄信息。

The isochron trends of Rb Sr and Pb Pb as well as Pb model ages also gave age signatures for oil migration and bitumen deposition in Calidonian (~ 440 Ma ) and Indochina ( ~ 250 Ma ) .

研究区主要发育加里东期&海西期近EW、NE向、NW向断裂，为油气运移提供良好的通道，同时控制着圈闭的形成与发育。

The faults in work area are mainly in EW 、 NE 、 NW and formed during Caledonian-Hercynian , offering favorable channels for petroleum 's migration and controlling the formation and growth of traps .

本文分别采取两种矿石测得其石英流体包裹体Rb-Sr等时线年龄为（406±25）Ma，属于加里东期成矿。

Rb-Sr isochronic dating of fluid inclusions in quartz from the Jinshan gold deposit gives an age of ( 406 ± 25 ) Ma , suggesting that the orebodies be formed in the Caledonian period .

该岩浆混合杂岩体中偏酸性端员肉红色角闪石石英正长岩中颗粒级锆石UPb定年结果表明，其形成时代为445±4Ma，反映为加里东期产物；

The single zircon U-Pb age of the pinkish-color hornblende quartz syenites from the near-acid magmatic end-member is 445 ± 4Ma , indicating that these rocks are Caledonian .

富硫化物含金石英脉中单颗粒锆石U-Pb同位素测年显示早加里东期是河台金矿床主成矿期，成矿年龄为492±16Ma；

A U-Pb isotope age of individual zircon grains in sulfide-rich gold-bearing quartz veins show that the early Caledonian is the main mineralization epoch , and the metallogenetic age is 492 ± 16Ma .

研究表明盆地区域主压应力场方向在加里东期呈NNE-SSW向和近SN向，主要是晚奥陶世以来秦岭洋盆向北俯冲并与华北板块碰撞的结果；

The directions of the major tectonic stress fields for the basin are NNE-SSW and SN respectively during the Caledonian movement , and this was resulted from the northward subduction of the Qinling ocean basin and its collision with the North China plate since late Ordovician .

加里东期的古隆起因受后期多期改造，分布复杂；

The uplifts formed in Caledonian period are complicated in distribution ;

加里东期华南的盆地演化与层序格架

Tectonic evolution and sequence stratigraphic framework in South China during Caledonian

加里东期~支期区域变质作用与成矿密切相关。

The metallogenesis is close related with the Caledonian-Indosinian regional metamorphism .

海南岛加里东期花岗岩的特征及构造环境分析

The characteristics and tectonic settings of Caledonian granite in Hainan Island

塔河油田加里东期岩溶储层特征及分布预测

Characteristics of Caledonian Karstification Reservoir in Tahe Oilfield and Its Distribution

沉降曲线在造山带盆地研究中的应用&以南秦岭晚加里东期前陆盆地为例

The application of tectonic subsidence curves in the study of orogenic basins

大别造山带加里东期高压超高压变质作用的确定及其意义

Determination and significance of Caledonian high-pressure and ultrahigh-pressure metamorphism in Dabie orogen

山体岩石为加里东期花岗岩和大理石，距今4&6亿年。

Rock Hill Caledonian granite and marble ago4-6 billion years .

浙皖赣相邻区加里东期构造变形特征

Features of Caledonian tectonic deformation in the Zhejiang-Anhui-Jiangxi border region , China

华南加里东期相关地块及其汇聚过程探讨

Relative blocks and convergence process during the Caledonian movement in South China

桂北-桂东加里东期盆地构造沉降史分析

Tectonic subsidence history of the Caledonian basin in Northeast Guangxi

西昆仑加里东期造山作用初探

Discussion of orogenics of the Western Kunlun Mountains during the Caledonian orogeny

华南加里东期金矿床的基本特征

Main characteristics of Caledonian gold deposits in South China

对四川盆地加里东期古隆起的新认识

Some New Knowledge of Caledonian Paleo-uplift in Sichuan Basin

西武夷地区加里东期花岗岩与造山过程

Caledonian granite in the western Wuyi area and inversion of the orogenic process

西昆仑山加里东期花岗岩类浅识

Preliminary discussion on Caledonian granites in Western Kunlun Mountains

北祁连加里东期俯冲-增生楔结构及动力学

Framework of North Qilian Caledonian subduction ? Accretionary wedge and its deformation dynamics

论福建省加里东期变质作用特征及类型

The Metamorphic Types of Caledonian Stage in Fujian Province

浙皖赣相邻区加里东期陆内造山作用

On Intracontinental Orogenesis of Zhejiang - Anhui - Jiangxi Area During Caledonian Period

加里东期扬子板块与华夏板块西南段分界线的岩相古地理制约

Lithofacies Paleogeographic Constraints of Southwestern Boundary between Yangtze and Cathaysian Plates in Caledonian

雪峰古陆的加里东期推覆构造

Study on the Nappe Structure of Xuefeng Old Land in Caledonian Stage in Hunan Province