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...Another alternative is to displace the noncompatible water with a slug of KCl or NH₄Cl and follow this with CaCl₂. ...spent HF acid several feet into the formation prior to CaCl₂ or KCl treatment, thereby preventing acid reaction with Ca²⁺ or ''K''<s

...Another alternative is to displace the noncompatible water with a slug of KCl or NH₄C1 and follow this with CaCl₂. ...spent HF acid several feet into the formation prior to CaCl₂ or KCl treatment, thereby preventing acid reaction with Ca²⁺ or K<sup>+

* ''Radioactive (KCl) muds'' raise the baseline gamma ray zero reading so that apparent values f

...xt of the evolution of the sea-water chemistry (aragonite vs. calcite sea, KCl vs. MgO₄ evaporites), the global sea-level curve, the major volc ...xt of the evolution of the sea-water chemistry (aragonite vs. calcite sea, KCl vs. MgO₄ evaporites), the global sea-level curve, the major volc