leg site hole core coretype section top interval bottom interval sample code ph ph method alkalinity alkalinity method salinity salinity method chlorinity chlorinity method magnesium magnesium method calcium calcium method sulfate sulfate method phosphate phosphate method ammonia ammonia method silica silica method potassium potassium method nitrate nitrate method bromide bromide method manganese manganese method iron iron method strontium strontium method other name (1) other units (1) other results (1) other method (1) other name (2) other units (2) other results (2) other method (2) latitude longitude depth top interval depth bottom interval depth 101 627 A 001 Hydraulic (Advanced) Piston Core 03 140 150 07.67 titration 003.262 titration 34.6 refractometer 0558.49 titration 051.38 titration 011.49 titration 027.72 ion chromatography 27.63500 -78.29417 0003.00 440 450