Department of Earth and Environmental Studies;
Faculty of Science and Technology;
Al-Quds University;
East Jerusalem;
Palestine;
Aquatic and Aquaculture Research Laboratory;
Al-Quds University;
East Jerusalem;
Palestine;
Chemistry Department;
Faculty of Science and Technology;
Al-Quds University;
East Jerusalem;
Palestine;
Rare Metals; Rare Earth Elements; WHO Limits; ICP/MS; Gaza Strip; Harvested Rain Water;