DISCUSSION 1.  Based on my new classification and division to the Geological Research History Work of  the Republic of Yem...
It is so necessary now for every one, who would like to publish a book or a work on the geology of Yemen to mention the Fo...
3.  A quick look to my work done on mapping and modelling the whole eastern part of Yemen (from the basemenent to the surf...
RECOMMENDATIONS 1.  We in the Republic of Yemen must give a high attention to the Environmental Geosciences. It is known t...
2.  If we really want The Geological Research History Work in the Republic of Yemen to be easy to read and to understand. ...
5.  Looking to the future and with a long-term vision in mind, I am deeply confident of the great efforts needed to inter ...
I believe in that Yemeni Geology, which took some care in the past and attracts many  experts in the present time, is not ...
CONCLUSIONS This Work, lead finally to the following new modest suggestions: 1. A new classification and division to the G...
5. A new subdivision to the whole Phanerozoic sedimentary sequence of the Republic of Yemen into five depositional sequenc...
7.  A new suggestion, implies that the North Hadhramawt Arch became pronounced during the Lower Paleozoic as a result of u...
The above mentioned conclusions are the result of my work for 8 years in the Petroleum Exploration and Production Board (A...
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0011 C P11

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  • Amazing work Dr.Mohamed your hard work and dedication is admirable. Geology and environmental science is necessary in the advancement of Yemen. We have country rich in history and natural resources; I hope more students are guided by your expertise.
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Transcript of "0011 C P11"

  1. 1. DISCUSSION 1. Based on my new classification and division to the Geological Research History Work of the Republic of Yemen to four stages and my pervious published papers on the Yemen Times Newspaper I can confidently assume, that: it is easy now to wrote a book about the first and the most famous Geologists, who play a great role in the geological research history work in the Republic of Yemen during the period from 1852 until Today. it is easy now to teach our student in the university, this bright part of our geological research history work There are many Peoples, Researchers, and Foreigners, who are interested in this field, who would like to work in Yemen, at the same time they would like to know more about the geological research history work of the Republic of Yemen. Nedham M. Darsi
  2. 2. It is so necessary now for every one, who would like to publish a book or a work on the geology of Yemen to mention the Four Stages of the Geological Research History Work in the Republic of Yemen. This study led to significant improvement in imaging about the geological research history in the Republic of Yemen, particularly about the first and the most famous geologists, who worked visits, worked and this has been key to understanding. On the whole, it is my belief that it is broad in scope so as to serve both the beginning geology major and the under graduate seeking to learn about or to make him read about the geological research history work in the Republic of Yemen. 2. It is known, that the main aim of my new table for the whole Yemeni Lithostratigraphic Units and Nomenclature is to solve chronic problem related to the Yemeni Lithostratigraphic Units and Nomenclature. I planned to use the same table as a whole or partly to introduce many interested geological issues in the near future. Nedham M. Darsi
  3. 3. 3. A quick look to my work done on mapping and modelling the whole eastern part of Yemen (from the basemenent to the surfase), show the huge conclusions and recommendation we can resieve from such work. In my opinion, I must continue this work and with one main aim to discover a new promising geological structures. This well lead to an increase in the Yemeni production, the reserve and oil prospects as well. 4. Using the two new projected patents methods: (The 3D.Y.G.M. – Tin For All): The Three Dimension Yemeni geological Model - Tin.For All (The T.G.T.C.): al-Tohaita (Ser Ya Kaos) Geological Time Clock) (The New Patiants) are going to ease studing and understanding Modelling and the Whole.Evolution of Earth History. Nedham M. Darsi
  4. 4. RECOMMENDATIONS 1. We in the Republic of Yemen must give a high attention to the Environmental Geosciences. It is known that the global warming issue poses a number of potential challenges and opportunities for the oil industry. Ongoing negotiations are defining not only targets for greenhouse gas reduction but also mechanisms to enable countries and companies to respond. A broad range of options exists to reduce or sequester emissions. So it is recommended to discuss some of the important technical, economic, and political questions that surround the ultimate viability of this option. Nedham M. Darsi
  5. 5. 2. If we really want The Geological Research History Work in the Republic of Yemen to be easy to read and to understand. We must make a restudy on the history of the Exploration Activities, a restudy on the history of Companies 's Work and a restudy on the history of Scientific Expedition Work in the Republic of Yemen. And. This entire things in accordance to my classification and division to the Geological Research History Work in the Republic of Yemen to four stages. 3. It is recommended that a very highly qualified team study the Yemeni sector of Rub al Khali basin and the Yemeni Island of Soqatra. 4. Presence of gypsum in the Yemeni sector of Rub al Khali basin, give us the right to recommend for a new study on the presence of Uranium in the above mentioned area. Nedham M. Darsi
  6. 6. 5. Looking to the future and with a long-term vision in mind, I am deeply confident of the great efforts needed to inter the Fifth Stage or (the Yemeni Geologists Golden Stage) as I hope. In that respect I would like to mention two of the steps that we must do: (A) We in Yemen are highly in need to rebuild the National Crew or Team, who is already ready to solve any problem related to any branch of earth science. (B) We in Yemen also are highly in need to make a restudy on the entire most famous Yemenis Geologists Job. First, to encourage the local work. Second, to connect the theoretical part with the practical part and by the way to answer the most interesting question, which I am shore every Yemeni geologist ask himself always, who is the suitable person, whom we can call the father of Geology in Yemen? Nedham M. Darsi
  7. 7. I believe in that Yemeni Geology, which took some care in the past and attracts many experts in the present time, is not going just to surprise all with its oil and gas discoveries, but also with its rich and useful data in the near future. Interested people in Yemeni geology must contact the Petroleum Exploration and Production Board (P.E.P.B.). It is responsible for all petroleum exploration and related activities and is interested with the exploration for oil and gas in the Republic of Yemen on its own, or in association with foreign companies through production sharing agreements. Nedham M. Darsi
  8. 8. CONCLUSIONS This Work, lead finally to the following new modest suggestions: 1. A new classification and division to the Geological Research History Work of Yemen.. 2. A new table for the whole Yemeni Lithostratigraphic Units and Nomenclature. 3. A new explanation to the anomaly in the Yemeni Lithostratigraphic Units and Nomenclature, having the same geological time line (the same age), by relating such anomaly to the geological history of the area, especially the anomaly in tectonics. activities and the process of sedimentation. 4. A new subdivision to the Yemeni Paleozoic sediments, into two depositional sequences, i.e. from young to old: b. UPPER PALEOZOIC (Devonian – Permian) / TRIASSIC (Lower Triassic) (?) a. LOWER PALEOZOIC (Cambrian (?) - Lower Silurian (Llandoverian)) Nedham M. Darsi
  9. 9. 5. A new subdivision to the whole Phanerozoic sedimentary sequence of the Republic of Yemen into five depositional sequences, i.e. from young to old: e. OLIGOCENE / MIOCENE-RECENT d. CRETACEOUS (Lower Hauterivian to Maastrichtian) / PALEOCENE – MIDDLE EOCENE c. JURASSIC – CRETACEOUS (Lower Berriasian to Lower Valanginian) b. UPPER PALEOZOIC (Devonian – Permian) / TRIASSIC (Lower Triassic) (?) a. LOWER PALEOZOIC (Cambrian (?) - Lower Silurian (Llandoverian)) 6. A new lithostratigraphic column suggested for the Whole Yemeni Phanerozoic sequence. Nedham M. Darsi
  10. 10. 7. A new suggestion, implies that the North Hadhramawt Arch became pronounced during the Lower Paleozoic as a result of uplift in Cambrian (?) - Lower Silurian (Llandoverian) times. 8. My personal field notices and records show, that the Yemeni Lithostratigraphic Units characterised by some important factors, such as Lithology changes, Rate of Penetration (increase and decrease), background gas (increase and decrease) and the chromatographic analysis. 9. A new work done on mapping and modelling the whole eastern part of Yemen (from the basemenent to the surfase). Nedham M. Darsi
  11. 11. The above mentioned conclusions are the result of my work for 8 years in the Petroleum Exploration and Production Board (Aden Branch), Ministry of Oil and Mineral Resources (Yemen) and my research study work on my Ph.D. Thesis in Jilin University (Changchun City, Jilin Province, China). It is clear now, that this work gave, give and well give a new look to the Yemeni geology, It is time to say thank you for allowing me to contact you this past years. I have appreciated hearing from many of you. Your input and suggestions have been very helpful. Hope, it is the first step in right direction. Nedham M. Darsi

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