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05569nam a22002057a 4500 |
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20251022154627.0 |
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| 040 ## - CATALOGING SOURCE |
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SSBUL |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER |
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| Edition number |
23rd edition, |
| Classification number |
T-8 M.Sc. |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Thet Lin |
| 9 (RLIN) |
63300 |
| 245 10 - TITLE STATEMENT |
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| Title |
Geology and Geochemical characteristics of lead mineralization at Myozo-Kyauk Pauk area, Kalaw township, Shan State (South) / |
| Statement of responsibility, etc. |
Thet Lin. |
| 264 ## - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
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| Place of production, publication, distribution, manufacture |
Yangon; |
| Name of producer, publisher, distributor, manufacturer |
University of Yangon, |
| Date of production, publication, distribution, manufacture, or copyright notice |
2017. |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
(xii), 97 pages : |
| Other physical details |
figures, tables, |
| Dimensions |
30 cm. |
| 500 ## - GENERAL NOTE |
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| General note |
Includes list of figures, list of tables,summary, conclusion, appendices. |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
ABSTRACT _ The study area, Myozo-Kyaukpauk, is situated in Kalaw Township,Shan State (South). Total cooverage area is approximately 60 square kilometers. The straightgraphic units of the study area are Wunbye Formattion (limestones, silstones and dolomites) and Nan-on Formattion (silstones, shales and, limestones) of Pindaya Group, Linwe Formattion (limestones, and calcareous mudstones) and Wabya Formattion (shales, silty shales, marls) of Mibayataung Group. Their age ranges from middle Ordovician to Late Silurian. There are nine lead occurrences in the study area. Myozo lead prospects are characteristized by galena, barite and copper which is occurring in silt patches within burrowed limestones of Wunbye Formation and silty limestones of Nan-on Formation. Lead mineralization in Kyaukpauk prospects hosted in thick-bedded to massive, dolomitic limestone of Wunbye Formation. The ore minerals identified under microscope are galena, sphalerite, pyrite, covellite and anglesite. Types of alteration can be recongnized as silicification and dolomitization. Nature of mineralization occurs as disseminations, fissure fillings. and breccia infills. Therefore,the lead mineralization in the study area is controlled by both lithology and structure . The geochemical results (XRF), mainly consist of Pb, Cu, Zn, Rb, Sr and Ba elements. By the study of geochemical analysis, lead is associated with zinc and copper. According to the mineral assemblages, types of alteration and the nature of mineralization, some characters of Mississippi Valley-Type, the genetic type of deposit may be suggested as Pb-rich sub group of Mississippi Valley-Type(MVT). |
| Degree type |
M.Sc. |
| Name of granting institution |
University of Yangon, |
| Year degree granted |
2017. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes references. |
| 505 ## - FORMATTED CONTENTS NOTE |
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| Formatted contents note |
CONTENTS_ <br/>ABSTRACT <br/>ACKNOWLEDGEMENTS <br/>LIST OF CONTENTS<br/>LIST OF FIGURES <br/>LIST OF TABLES <br/>CHAPTER I : INTRODUCTION <br/> 1.1 Location, Size and Accessibility <br/> 1.2 Physiography <br/> 1.2.1 Topography <br/> 1.2.2 Drainage <br/> 1.2.3 Climate and Vegetation <br/> 1.3 Purpose of Study <br/> 1.4 Methods of Study <br/> 1.5 Previous Work <br/>CHAPTER II : REGIONAL GEOLOGY <br/> 2.1 Geologiv Setting <br/> 2.2 Stratigraphy <br/> 2.2.1 Molohein Group <br/> 2.2.2 Pindaya Group <br/> 2.2.3 Mibayataung Group <br/> 2.2.4 Plateau Limestone Group <br/> 2.3 Major Structure Setting<br/> 2.3.1 Shan Scarp Fault <br/> 2.3.2 Kyaukkyan Fault <br/> 2.4 The Structure of Bawsaing Range<br/>CHAPTER III : GEOLOGY OF THE STUDY AREA <br/> 3.1 General Statement <br/> 3.2 Description of Stratigraphic Unit <br/> 3.2.1 Wunbye Formation <br/> 3.2.1.1 Name Derivation<br/> 3.2.1.2 Type Section, Thickness and distribution<br/> 3.2.1.3 Lithology <br/> 3.2.1.4 Sedimentary Structure <br/> 3.2.1.5 Age and Correlation<br/> 3.2.2 Nan-on Formation<br/> 3.2.2.1 Name Derivation<br/> 3.2.2.2 Type Section, Thickness and distribution<br/> 3.2.2.3 Lithology <br/> 3.2.2.4 Sedimentary Structure <br/> 3.2.2.5 Age and Correlation<br/> 3.2.3 Linwe Formation<br/> 3.2.3.1 Name Derivation<br/> 3.2.3.2 Type Section, Thickness and distribution<br/> 3.2.3.3 Lithology <br/> 3.2.3.4 Sedimentary Structure <br/> 3.2.3.5 Age and Correlation<br/> 3.2.4 Wabya Foramation <br/> 3.2.4.1 Name Derivation<br/> 3.2.4.2 Type Section, Thickness and distribution<br/> 3.2.4.3 Lithology <br/> 3.2.4.4 Sedimentary Structure <br/> 3.2.4.5 Age and Correlation<br/>CHAPTER IV : PETROGRAPHY <br/> 4.1 General Statement <br/> 4.1.1 Wunbye Formation <br/> 4.1.1.1 Dolomitic Limestone <br/> 4.1.1.2 Dolo Pelsparite <br/> 4.1.1.3 Dolomite <br/> 4.1.1.4 Biomicrite <br/> 4.1.2 Linwe Formation <br/> 4.1.2.1 Biomicrite <br/> 4.1.2.2 Nodular Biomicrite <br/>CHAPTER V : ALTERATION <br/> 5.1 General Statement <br/> 5.1.1 Silicification<br/> 5.1.2 Dolomitization <br/>CHAPTER VI MINERALIZATION <br/> 6.1 General Statement <br/> 6.2 Geology <br/> 6.3 Nature of Mineralization <br/> 6.4 Mineralogy <br/> 6.5 Ore Microscopy <br/> 6.6 Paragenesis <br/> 6.7 Type of Deposit<br/> 6.8 Economic Aspects <br/> 6.8.1 Ore production<br/> 6.8.2 Lead prices<br/>CHAPTER VII : GEOCHEMICAL INVESTIGATION <br/> 7.1 General statement <br/> 7.2 Statistical Treatment of Elements in Ore Samples <br/> 7.3 Elements Distribution <br/> 7.3.1 Distribution of Aluminium (AI) <br/> 7.3.2 Distribution of Silicon (Si) <br/> 7.3.3 Distribution of Calcium (Ca) <br/> 7.3.4 Distribution of iron (Fe) <br/> 7.3.5 Distribution of Copper (Cu) <br/> 7.3.6 Distribution of Zinc (Zn) <br/> 7.3.7 Distribution of Barium (Ba) <br/> 7.3.8 Distribution of Lead (Pb) <br/> 7.4 Regression Analysis <br/> 7.5 Cluster analysis of ore samples (Elements) <br/> 7.6 Distribution contour map of elements in Myozo-Kyaukpauk Area<br/> 7.7 Distribution <br/>CHAPTER VIII : SUMMARY AND CONCLUSIONS <br/>REFERENCES <br/>APPENDICES. |
| Statement of responsibility |
Geology and Geochemical characteristics of lead mineralization at Myozo-Kyauk Pauk area, Kalaw township, Shan State (South) / |
| Title |
Thet Lin. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Geology |
| General subdivision |
Geochemical characteristics |
| 9 (RLIN) |
63301 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
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| Koha item type |
Reference |