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The Late Cenomanian Hummar Formation was studied in three sections in north and central Jordan, at Aameriyya, northeast of Na’ur and the Wadi Haur areas. The base in the Aameriyya area is marked by a subaerial unconformity overlain by a calcrete and a paleokarstic horizon, separating the underlying Fuheis Formation marl from the overlying Hummar Formation limestone. The emergent Aameriyya area is...
During the spring each year, the Eastern Mediterranean is affected by Khamaseen dust cyclones sourced from the North African Sahara. In order to characterize Khamaseen dust in Jordan, we collected dust from ten localities during the spring of 2006. The collected dust was analyzed for grain size, mineralogy, and chemical composition. The dust is predominantly aluminosilicates (clay minerals and feldspars),...
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