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| 040 ## - CATALOGING SOURCE |
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SSBUL |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER |
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| Edition number |
23 |
| Classification number |
T-1 M.Sc (Thesis) |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Than Htut Lwin,Maung. |
| 9 (RLIN) |
60753 |
| 245 ## - TITLE STATEMENT |
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| Title |
Comparative Study of Copper Ores and Associated Minerals of Pindaya, Bawsaing and Heho Area, Southern Shan State/ |
| Statement of responsibility, etc. |
Maung Than Htut Lwin |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Place of publication, distribution, etc. |
Yangon: |
| Name of publisher, distributor, etc. |
Geology Department, |
| Date of publication, distribution, etc. |
2002. |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
vi, 44p., |
| Dimensions |
30 cm. |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
This research was directed towards mineralogical investigation of copper mineralization and associated minerals in Khwayaik,Myozo and Bawsaing areas.Copper sulphide deposit occurs at the Khwayaik Taung.The Mineralization occurs in Wunbye Formation of Khwayaik and Bawsaing areas.At Myozo area, copper carbonate is associated with baryte in Nan-on Fornmation. At Khwayaik area, ore minerals include copper minerals (tetrahedrite - tennantite, chalcocite,chalcopyrite) and pyrite. At Bawsaing area,ore minerals include galena, tetrahedrite , chalcopyrite, covellite,pyrite and chalcocite .Quartz and sericite are gangue minerals.The copper and lead minerals were found as massive veins, stringers veinlets and also as disseminations.By the detailed study in the adits the mineralization is found closely related to fracture zone .The formation of mineralization is more favorable in porous dolomitic limestone host rock and the fracture opening support to the formation of ore minerals.In the Bawsaing and Khwayaik ores are found as fracture filling, vug filling and pore space filling . The mineralization is characterized by host rock alteration, in the form of silicification, serializations, Dolomitisation,limonisation,kaolinisation,bleaching and development of gossans . Recrystallization,replacement and cataclastic textures are characteristically very common in large and microscopic sales.All the available data from current research show that ore mineralization is the result of hydrothermal activity. |
| Degree type |
Master of Research: |
| Name of granting institution |
University of Yangon, |
| Year degree granted |
2002. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Include bibliographical references. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Degree of Master |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Koha item type |
Reference |