35. Hypothetical hydrogeologic cross section through peninsular Florida, demonstrating
 the concept of cyclic flow of seawater, induced by geothermal heating ..................................... 56

36. Relationships of monitor, confining, and injection zones of the study wells ............................... 58

37. Total Dissolved Solids values of the Merritt Island well deep monitor zone .............................. 61

38. Chloride concentrations of the Merritt Island well deep monitor zone ........................................ 62

39. Total Kjeldahl Nitrogen values of the Merritt Island well deep monitor zone .............................. 63

40. Total Dissolved Solids values of the South Beaches well deep monitor zone .......................... 65

41. Chloride concentrations of the South Beaches well deep monitor zone .................................... 66

42. Total Kjeldahl Nitrogen values of the South Beaches well deep monitor zone .......................... 67

43. Total Dissolved Solids values of the D. B. Lee well deep monitor zone ...................................... 69

44. Chloride concentrations of the D. B. Lee well deep monitor zone ............................................. 70

45. Total Kjeldahl Nitrogen values of the D. B. Lee well deep monitor zone ................................... 72


 PLATES IN POCKET

 1. Stratigraphic cross section line A-A' with lithostratigraphy

 2. Structural cross section line A-A' with lithostratigraphy

 3. Hydrogeologic cross section line A-A' with lithostratigraphy

 4. Lithostratigraphic column, Gamma Ray log, and Sonic log for the South Beaches injection well

 5. Lithostratigraphic column, and Gamma Ray log for the Hercules, Inc. injection well