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 ...

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 ...

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 ...