استعرض حسب الموضوع "MINERALOGY"
الآن تُعرض المواد 21 -- 35 من 35
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NEW STUDIES ON IRON RICH LENSES OF AL- HUSSAINIYAT AREA WESTERN DESERT IRAQ.
(2001).Abstract The present work deals with the microscopic wet grain size & heavy mineal analysis in addition to chemical analysis studies , On (12) samples taken from four quarries of Al-Hussainiyat iron ore deposit ... -
STUDY OF DISTRIBUTION OF HEAVY MINERALS IN SELECTED AREA OF AL- NAJAF PLATEAU.
(2010)Studied area located about 25 Km north west of Najaf city in Al-Najaf plateau. This study was included, described and distinguished the heavy minerals which found in samples of Dibdibba Formation were collected from five ... -
STUDY OF HEAVY MINERALS OF SAND DUNES IN WESTERN PART OF EUPHRATES RIVER
(2011)The present work includes the study of morphology distribution of the sand dunes and study of their origin and source .Sand dunes covering 608.686 km2.of area situated in the vicinities of Najaf, Samawa and near the south ... -
STUDY OF MODES OF PRESENCE OF IRON&TITANIUM IN WHITE KAOLIN OF GA'ARA FORMATION IN DUEKHLA.
(2009)Kaolin deposit of Ga'ara Formation in Duaikhla area, west Iraq was formed as a result of intensive weathering and erosion of acidic igneous rocks containing feldspars in a wet and high drainage conditions dominating a ... -
USE OF HEAVY MINERALS TO CORRELATE JURASSIC&CRETACEOUS FORMATIONS IN W.DESERT.
(2010)The concentration of heavy minerals in Jurassic Formations (Amij, Muhaiwir, and Najmeh) varies from 0.3 to 0.63 while in Cretaceous formations (Nahr Umr, Rutba, Msaad) it varies from 0.18 to 0.43 weight%. The ...