2.1 形成矿物的地质作用 2.2 矿物的变化 2.3 矿物形成的时空关系 2.4 反映矿物成因的一些现象

一、选择填空题 1、B 2、C 3、B 4、C 5、C 6、A 7、C 8、C 9、B 10、C

一、选择填空题(每小题 1 分，共 10 分) 1、 矿体产于岩浆岩体的底部、与围岩渐变、矿石矿物为自形晶结构、围岩没有明显蚀变现象的矿床属于( )

Chapter 2 Primary Sedimentary Structures Main types of bedding Determination of younger direction of beds from primary structures Types of stratigraphic break Angular unconformity Soft sedimentary structures

Chapter One Introduction Goals Outline Two supports Types of structures QA uantitative techniques pplication Suggestion

1矿物样品的采集和分选 一、样品的采集 野外采集样品应注意其目的性、典型性、代表性及系统性

1.地质构造 2.构造地质学 构.岩层 5.岩层产状 6.走向 7.倾向

矿物的形态是指矿物单体、 矿物规则连生体及同种矿物 集合体的外貌特征

Review Primary sedimentary structures Faults (thrust system, extensional fault system, strike-slip fault system) · Joints(tension joints, conjugate joints,en echelon joints) Folding (bending, buckling, flexural slip, flexural flow, passive folding, kinking)

Review of Faults and Fractures (Read the summary of faulting in the copy papers after class)