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السجلات المعروضة 21 -- 30 من 119
On the application of arabian gulf water in irrigation: A future possibility
(
Qatar University
, 1987 , Article)
Open seas waters have a chlorinity (Cl%o) of 35%o. Chloride and sodium are the dominant ionic species in sea water; where their gravimetric contents are 89.98 and 77.39% of total anions and cations, respectively. Sodium ...
Aptian To Cenomanian Palynomorphs From The Qarun 2-1 Borehole, Western Desert, Egypt
(
Qatar University
, 1993 , Article)
Rich distinctive, miospore assemblages are recovered from four sidewall core samples obtained from the Kharita Member of Burg El Arab Formation in the Qarun 2-1 borehole located in the eastern part of the North Western ...
Geologic evolution of the Dukhan salt flats in Western Qatar Peninsula, Arabian Gulf
(
Qatar University
, 2003 , Article)
Photo-interpretation of landsat Thematic Mapper images of the Dukhan salt flats, on the west coast of Qatar, reveals several deposit zonations within the salt flats. The deposit zonations occupy a restricted sub-evaporite ...
Empirical Investigation Of Wave Velocities In Bahariya Formation, Western Desert, Egypt
(
Qatar University
, 1994 , Article)
In the Meleiha Oil Field, Western Desert of Egypt, eleven selected drilled wells were chosen to investigate the seismic velocities in the Bahariya Formation. The velocity-depth relations were studied and equated.
The ...
Electrical Properties Of The Lower Eocene Rocks In Qatar
(
Qatar University
, 1987 , Article)
Thirteen limestone samples representing the Rus Formation (Lower Eocene) are selected' from four locations in Qatar Peninsula. These samples are subjected to electrical resistivity, porosity, shaliness factor and water ...
Interpretation of Gravity Anomalies Due to Lens-Shaped Structures
(
Qatar University
, 1982 , Article)
One of the interesting exploration problems in hydrogcology is finding subsurface geological lens-shaped structures. This paper deals with the interpretation of such structures using their gravity anomalies. A master curve ...
Geomorphology of the Nagada Region Upper Egypt
(
Qatar University
, 1982 , Article)
Detailed geomorphological study of the Nagada region, west of-the Nile enables us to better understand the main landfonns in this part of Upper Egypt.
Six geomorphic features are recognized including: the Thebaid plateau; ...
Coralline Algae from the Neoegne and Pleistocene Sequence of Mersa Alam, Red Sea, Egypt.
(
Qatar University
, 1982 , Article)
Ten speciecs of family Corallinaceae (Coralline Algae) are herein recorded and described for the first time from the stratigraphic sequence of Mersa Alam, Red Sea, Egypt. Of these, Amphiroa knolli, Jania johnsoni and ...
Petrographic Studies of the Alamein Dolomite (Lower Cretaceous) in El-Razzak Oil Field, Western Desert, Egypt
(
Qatar University
, 1982 , Article)
The origin and environment of deposition of the Alamein Dolomite in the El-Razzak Oil Field have been investigated by means of petrographic, chemical and X-ray analysis.
The studied rocks are composed of dolomite with ...
Study of carbonate rocks of the khuff and Jubaila formations , saudi arabia by Thermal derivatography
(
Qatar University
, 1997 , Article)
Thermal derivatographic analysis of the Khuff and Jubaila carbonate rocks shows that calcite and / or dolomite (of calcitic type) are the main constituent minerals. Their differential thermal and thermogravimetric behaviours ...