"Table 11. Chemistry of water samples from the WSTP and proportion of seawater, coil water, and interstitial water, Hole 997A." Water type (%) Core Depth (mbsf) Li+ (ppm) 1sigma (%) Cl- (mM) 1sigma (%) SO42- (mM) 1sigma (%) NH4+ (mM) K+ (mM) Mg2+ (mM) Ca2+ (mM) Coil Seawater Interstitial Cl-* (mM) 1sigma (%) 164-997A- Coil water 1056 0.7 152 0.28 11H 80.4 17 1.1 554 0.18 14.75 1.51 2.5 8.2 33.4 5.7 1.6 49.3 49.2 541 2.3 14H 108.9 18 1.2 555 0.18 15.44 1.73 4.7 11.1 38.6 6 1.7 51.6 46.8 542 2.9 15H* ** 118.4 120 0.6 533 0.18 25.23 2.28 1.5 9.9 47.5 8.9 11.4 84.3 4.4 615 60.5 17H 137.4 32 1 560 0.18 22.08 0.66 4.4 11.4 46.6 8 3 73.7 23.2 550 3.3 19H 147.9 16 1 559 0.18 18.83 1.13 3.7 12.1 41.9 7.4 1.5 62.9 35.7 539 3 25P 202.4 3 1.2 562 0.18 27.03 1.09 4.7 12.8 49.2 9.4 0.3 90.3 9.5 402 18.9 31X 240.9 6 1.2 576 0.18 29.22 1.26 0.5 10.8 55 11 0.6 97.6 1.9 494 104.1 41X 318.7 7 1.3 579 0.18 29.34 1.18 0.5 10.7 55.4 10.6 0.6 98 1.4 706 109.6 44X 346.7 7 1.3 576 0.18 28.52 1.1 3.5 11.1 53.5 10.5 0.6 95.2 4.1 550 37.7 48X 385.3 5 1.2 577 0.18 28.56 2.65 3.9 11.1 53.6 10.4 0.5 95.4 4.2 556 88.2 Seawater 0 580 0.18 29.95 0.18 0 10.8 56.1 10.9 Notes: The initial coil water is distilled water with ~1000 ppm LiCl. The seawater concentration for SO42- is taken as 580 mM. * = Cl- values have been corrected for dilution by seawater and coil water. ** = Fisseler Water Sampler sample.