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Table T13. Drilling cuttings water, Hole C0020A.

Lith.
unit 		Cuttings
sample 		Prep. Depth MSF (m) Salinity
(‰) 		pH Alkalinity
(mM) 		PO4
(µM) 		NH4
(mM) 		Cl–
(mM) 		Br–
(mM) 		SO42–
(mM)
Top Bottom
  337-C0020A-
I 56-SMW Bulk 897 907 71.66 8.41 17.02 9.42 10.22 1170.19 0.83 20.78
I 56-SMW Clean 897 907 70.04 8.47 15.41 11.64 10.96 1188.39 0.91 20.34
I 66-SMW Clean 997 1007 72.79 8.29 16.85 13.52 8.01 1177.24 0.85 19.76
I 81-SMW Bulk 1097 1107 75.93 8.81 16.72 3.64 3.67 1145.22 0.79 23.24
II 114-SMW Bulk 1276 1286 83.83 11.62 23.69 ND 0.49 1163.19 0.80 18.62
II 128-SMW Bulk 1367 1377 79.65 8.62 — 3.44 0.71 1129.21 0.79 23.85
II 187-SMW Bulk 1626 1637 88.65 — 27.92 ND 0.47 1263.45 0.77 23.21
II 197-SMW Rhizon 1687 1697 97.77 — 24.16 ND 1.23 1514.71 0.85 23.28
II 213-SMW Bulk 1807 1817 103.30 9.00 23.21 ND 0.76 1513.53 0.84 22.85

Prep. = preparation. — = not analyzed. ND = not detected.

Lith.
unit 		Cuttings
sample 		Na+
(mM) 		K+
(mM) 		Mg2+
(mM) 		Ca2+
(mM) 		B
(µM) 		Ba
(µM) 		Fe
(µM) 		Li
(µM) 		Mn
(µM) 		Si
(µM) 		Sr
(µM)
  337-C0020A-
I 56-SMW 538.07 635.14 33.54 2.39 176.77 9.82 1.07 96.43 1.38 503.04 31.11
I 56-SMW 543.56 621.15 34.06 2.44 197.27 10.65 0.92 103.11 0.65 661.01 37.90
I 66-SMW 544.31 637.83 32.97 2.27 236.19 12.57 0.92 108.81 0.68 741.27 35.96
I 81-SMW 508.91 691.09 27.66 1.71 100.91 7.02 10.60 70.53 0.72 374.42 21.63
II 114-SMW 479.94 648.38 0.15 62.06 64.98 4.57 5.87 63.58 0.71 292.94 78.85
II 128-SMW 485.81 678.01 21.72 4.60 81.97 5.76 1.26 63.75 1.12 305.55 22.26
II 187-SMW 518.41 752.37 13.95 1.76 76.98 4.26 2.61 68.36 1.07 249.99 10.00
II 197-SMW 740.37 720.67 15.05 4.27 45.11 11.67 1.79 68.12 3.46 271.47 54.18
II 213-SMW 815.00 781.49 10.62 0.76 73.58 4.76 1.91 72.30 0.85 90.60 10.96

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