|
Summary |
4-5 |
|
内容提要 |
5-15 |
|
CHAPTER 1 Geological setting |
15-22 |
|
1. Regional geology of Wadi Bayhan |
15-18 |
|
2. Regional geology of Jinchuan. |
18-21 |
|
Comparing |
21-22 |
|
CHAPTER 2 Geology of the two study areas |
22-46 |
|
1. Geology of Wadi Bayhan |
22-36 |
|
1.1 Features of igneous rocks |
25-31 |
|
1.1.1. Petrographical data |
26-31 |
|
1.1.2 Isotopic data |
31 |
|
1.2 Structural paragenesis |
31-36 |
|
1.2.1 Generation deformation |
31-33 |
|
1.2.2 Shearing |
33-34 |
|
1.2.3 Magnetic interpretation |
34-36 |
|
1.3 Strata |
36 |
|
2. Geology of Jinchuan |
36-44 |
|
2.1 Features of igneous rocks |
38-42 |
|
2.1.1 Petrographical data |
39-40 |
|
2.1.2 Isotopic data |
40-42 |
|
2.2 Structural paragenesis |
42-44 |
|
2.3 Strata |
44 |
|
Comparing |
44-46 |
|
CHAPTER 3 Geological characteristics of ore deposit |
46-80 |
|
1. Geological characteristics of Wadi Bayhan deposit |
46-65 |
|
1.1 Features of ore bodies in Wadi Bayhan |
46-54 |
|
1.2 Feature ore in Wadi Bayhan |
54-63 |
|
1.2.1 Ore types |
54-55 |
|
1.2.2 Mineralogy |
55-57 |
|
1.2.3 Geochemical characteristics |
57-63 |
|
1.3 Alteration |
63-65 |
|
2. Geological characteristics of Jinchuan deposit |
65-78 |
|
2.1 Features of ore bodies in Jinchuan |
65-67 |
|
2.2 Feature of ore in Jinchuan |
67-77 |
|
2.2.1 Ore type |
67-68 |
|
2.2.2 Mineralogical |
68-69 |
|
2.2.3 Geochemical characteristics |
69-77 |
|
2.3 Alteration |
77-78 |
|
Comparing |
78-80 |
|
CHAPTER 4 Deposits genesis |
80-93 |
|
1. Deposit genesis in Wadi Bayhan |
80-85 |
|
1.1 Intrusion genesis in Wadi Bayhan |
80-82 |
|
1.2 Ore genesis in Wadi Bayhan |
82-84 |
|
1.3 Ore controls for mineralization |
84-85 |
|
2. Deposit genesis in Jinchuan |
85-91 |
|
2.1 Intrusion genesis in Jinchuan |
85-88 |
|
2.2 Ore genesis in Jinchuan |
88-91 |
|
2.3 Ore controls for mineralization |
91 |
|
Comparing |
91-93 |
|
CHAPTER 5 Conclusions and Recommendations |
93-95 |
|
1 Conclusions |
93-94 |
|
2 Recommendations |
94-95 |
|
References |
95-110 |
|
中文摘要 |
110-113 |
|
Abstract |
113-117 |
|
Acknowledgments |
117-119 |
|
DEDICATION |
119 |
