DIVALENT ION CHEMISTRY AS AN INDICATOR OF GROUNDWATER FLOW TYPE THROUGH THE CARBONATE AQUIFER IN ELARISH – RAFAH AREA

Document Type : Original Article

Author

• M. H. El Sayed

Desert Research Center, Matareya, Cairo, Egypt

Keywords

• Hydrogeochemistry
• Carbonate aquifers
• Arish–Rafah
• Divalent ion chemistry
• flow type
• Variation coefficient
• Total hardness
• Temporary hardness
• Permanent hardness
• Leaching and dissolution process
• Cation exchange