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Document Type |
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Project |
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Document Title |
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A book in Arabic in the geochemistry of mineral deposits. إعداد كتاب باللغة العربية في جيوكيمياء الرواسب المعدنية. |
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Document Language |
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Arabic |
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Abstract |
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Development of the science geochemistry in recent years a great development until it became part indispensable in studies related to earth science. The most important of these studies, those looking for the processes that lead to the emergence of economic and gathering raw materials in the ground. We all realize how important this kind of natural wealth which God granted us it for use in various types of industries that serve the humanity in all areas of her life.
Because of what I have seen during my teaching of geology at the Faculty of Earth Sciences at the University of King Abdul Aziz and special materials specialist ones such as substance geochemistry of mineral deposits from the lack of Arab library of references in Arabic in this area and difficult to accommodate our students with the Arabs to this specialty during the reading of the various themes in the literature written in languages other than their own language mother, started to think about the preparation of this reference, not to be a substitute for other references, but to be helpful to the student the Arab workers in the areas of economic services and mining to understand and absorb the chemical processes that lead to the formation of ore deposits of economic in the ground or on the surface. The enlisted during preparatory to this reference the most important and the most recent scientific literature currently available on the scientific arena.
Careful during my preparation of the general framework of this reference, I begin to separate chapters of the book introduce the foundations About Geochemical related movement of elements in the ground or on the surface and chemical factors that control this movement. As the reader will note the address of this chapter presents a summary of the stable isotopes due to what the importance of this subject in the interpretation of many of the inquiries related Bensoh and sources of ore deposits.
Chapter II reviews the types of ore deposits of economic consisting in the ground or on the surface and that have been classified according to the operations of the geological processes that cause its inception, and these types are as follows: ore deposits magmatic, ore deposits hydrothermal, ore deposits metamorphic, ore deposits of sedimentary and marine mineral deposits.
Chapter III to provide examples of some ore deposits in order to recognize the student through this presentation on how they were discussing the emergence of deposits of raw materials and chemical factors that affect this growing up. Was chosen for these models the most important types of ore deposits that are found in nature, such as iron deposits, copper deposits, deposits of lead-zinc deposits of aluminum, nickel deposits, uranium deposits and deposits of manganese.
In the fourth and final chapter has been keen on exposure to the important relationship between raw materials and the economic environment around them and the most important chemical reactions that occur between components of the environment and the components of these raw materials and products such as these interactions, and the impact of these products to life on the ground.
Finally, I hope I have made this modest work of the library is enriched by Arab and Arab students find student in the areas of Earth Sciences in the usefulness of this work.
The God of the intent behind. |
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Publishing Year |
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1420 AH
2000 AD |
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Added Date |
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Wednesday, April 30, 2008 |
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Researchers
| محمد أحمد قزاز | qazaz, mohammed ahmed | Investigator | Doctorate | |
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