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Table T21. Chemical analyses of drilling mud water, corrected for dilution during analysis, Holes C0002N and C0002P.

Mud-water sample Depth (mbsf) Date of
collection
(2013) 		Time of
collection
(h UTC) 		Wet mud
(cm3) 		Wet mud
(g) 		Dry mud
(g) 		Water in
wet mud (g) 		Water content
(%) 		Refractive
index of
dilution 		Salinity of diluted water
(‰) 		Alkalinity (mM) Chlorinity (mM) PO43– (µM) Br–
(mM) 		SO42–
(mM) 		Na+
(mM) 		Mg2+
(mM) 		K+
(mM) 		Ca2+
(mM)
348-C0002N-
75-LMW 896.5 4 Nov 1800 20 23.0877 5.0094 18.0783 78.30 1.33623 17.31   2820.05 ND 1.56 36.53 1,928.56 ND 1,039.19 84.27
77-LMW 1140.5 5 Nov 1800 20 22.7834 4.8678 17.9156 78.63 1.33612 16.70   2,760.11 ND 1.50 35.87 1,902.36 ND 1,003.36 71.35
143-LMW 1333.5 6 Nov 1800 20 22.2836 5.0481 17.2355 77.35 1.33608 16.47   2,802.50 ND 1.90 37.18 1,946.80 ND 1,042.44 66.00
179-LMW 1675.5 7 Nov 1800 20 22.8675 5.0681 17.7994 77.84 1.33596 15.80   2,588.67 ND 1.38 34.98 1,763.85 ND 995.56 52.81
245-LMW 1677.5 8 Nov 1800 20 22.4445 5.0960 17.3485 77.30 1.33597 15.86   2,703.87 ND 1.59 35.68 1,820.95 ND 1,005.00 50.72
246-LMW 1978.5 9 Nov 1800 20 22.5194 4.9960 17.5234 77.81 1.33595 15.75   2,651.84 ND 1.57 35.73 1,768.83 ND 988.93 47.30
255-LMW 2008.5 10 Nov 1800 20 22.8669 5.1097 17.7572 77.65 1.33588 15.36   2,543.11 ND 1.35 35.12 1,684.72 ND 953.71 44.60
256-LMW 2008.5 11 Nov 1800 20 22.8145 5.1122 17.7023 77.59 1.33588 15.36   2,546.37 ND 1.46 35.34 1,688.10 ND 959.79 45.05
293-LMW 2215.5 12 Nov 1800 20 22.2584 5.1776 17.0808 76.74 1.33590 15.47   2,591.27 ND 1.49 37.01 1,732.03 ND 1,000.00 41.48
331-LMW 2329.5 13 Nov 1800 20 21.5940 4.9908 16.6032 76.89 1.33577 14.74   2,555.01 ND 1.56 36.19 1,693.30 ND 981.77 35.44
348-C0002P-
4-LMW 1939.5 14 Dec 1800 10 11.31 2.75 8.56 75.65 1.33566   47.23 1,871.15 21.66 1.05 34.18 1,185.31 ND 768.11 31.68
7-LMW 1954.5 16 Dec 1600 10 11.45 3.11 8.33 72.79 1.33563   41.08 1,895.49 16.96 1.23 29.66 1,246.25 ND 771.04 28.36
13-LMW 1974.5 17 Dec 0600 10 12.45 4.15 8.31 66.69 1.33625   46.86 2,474.58 12.80 1.30 32.43 1,770.54 ND 859.06 33.87
21-LMW 1991.5 17 Dec 1800 10 12.68 4.64 8.04 63.43 1.33556   34.40 1,888.39 12.62 1.05 26.24 1,348.49 ND 606.91 23.51
22-LMW 2012.5 18 Dec 0600 10 12.51 4.50 8.00 63.99 1.33621   45.12 2,415.76 8.64 1.20 31.71 1,730.39 ND 781.84 30.02
37-LMW 2061.5 18 Dec 1800 10 12.64 4.65 8.00 63.24 1.33648   47.18 2,618.60 17.60 1.26 36.54 1,903.90 ND 828.78 33.48
41-LMW 2067.5 20 Dec 0600 10 12.42 4.20 8.22 66.17 1.33629   38.27 2,471.54 24.92 1.29 34.39 1,779.17 ND 872.59 32.03
55-LMW 2128.5 20 Dec 1800 10 12.38 4.46 7.92 63.98 1.33628   41.14 2,466.47 38.48 1.41 33.52 1,755.79 ND 863.72 31.58
67-LMW ? 22 Dec 0600 10 12.43 4.53 7.90 63.53 1.33494   27.35 1,485.06 22.21 ND 22.12 973.28 ND 532.08 18.23
68-LMW 2107.5 22 Dec 1800 10 12.28 4.47 7.81 63.61 1.33475   22.60 1,355.96 10.00 ND 20.42 888.03 ND 490.88 16.25
70-LMW 2172.5 23 Dec 0600 10 12.49 4.58 7.91 63.31 1.33569   35.60 2,004.01 38.75 ND 29.05 1,353.66 ND 716.27 25.56
75-LMW 2191.5 23 Dec 1800 10 12.44 4.52 7.91 63.62 1.33571   34.73 2,046.60 25.64 1.01 28.75 1,352.99 ND 748.43 24.98
80-LMW 2200.5 24 Dec 0600 10 12.47 4.53 7.94 63.65 1.33549   30.11 1,897.52 17.50 1.03 27.01 1,223.34 ND 687.25 21.96
84-LMW 2217.5 25 Dec 1800 10 12.72 4.64 8.08 63.50 1.33559   31.60 1,964.45 18.14 ND 27.59 1,287.35 ND 738.79 22.53

Hole/Misc
sample
number 		Depth
(mbsf) 		B
(µM) 		Ba
(µM) 		Fe
(µM) 		Li
(µM) 		Mn
(µM) 		Si
(µM) 		Sr
(µM) 		V
(nM) 		Cu
(nM) 		Zn
(nM) 		Rb
(nM) 		Mo
(nM) 		Cs
(nM) 		Pb
(nM) 		U
(nM)
348-C0002N-
75-LMW 896.5                              
77-LMW 1140.5                              
143-LMW 1333.5                              
179-LMW 1675.5                              
245-LMW 1677.5                              
246-LMW 1978.5                              
255-LMW 2008.5                              
256-LMW 2008.5                              
293-LMW 2215.5                              
331-LMW 2329.5                              
348-C0002P-
4-LMW 1939.5 235.65 47.71 199.75 ND ND 3,162.78 77.13 2,019.56 5,203.06 8,603.71 4,1876.42 18,380.77 99.25 125.08 8.24
7-LMW 1954.5 175.13 28.85 109.24 ND ND 2,452.24 69.28 1,407.10 4,219.48 5,823.44 4,3141.97 15,353.30 88.21 79.36 7.19
13-LMW 1974.5 216.70 110.44 189.35 ND ND 3,341.18 85.25 1,825.16 5,387.28 8,525.28 4,7409.81 17,108.30 103.74 122.43 7.48
21-LMW 1991.5 145.15 25.85 70.58 ND ND 1,909.46 56.70 1,144.02 ND 3,785.31 3,3502.24 11,743.19 73.99 52.57 5.16
22-LMW 2012.5 183.29 98.39 172.57 ND ND 2,981.15 75.65 1,624.28 4,696.49 7,178.63 4,2680.28 15,331.77 93.45 98.28 7.49
37-LMW 2061.5 236.05 314.14 268.82 ND 2.90 4,999.84 108.43 2,384.33 5,211.62 7,761.10 4,5474.83 17,127.07 105.06 123.21 9.47
41-LMW 2067.5 218.03 142.28 213.52 ND ND 3,930.01 84.31 2,067.40 4,539.78 7,107.13 4,7694.01 15,136.11 96.37 97.78 7.72
55-LMW 2128.5 239.53 182.89 263.25 ND 2.73 4,421.05 94.14 2,445.14 4,686.84 7,379.39 4,7742.67 15,700.75 103.13 109.54 7.23
67-LMW ? ND 26.31 57.65 ND ND 1,707.47 47.46 1,069.62 ND 2,867.14 3,0232.83 8,614.10 60.87 39.51 3.89
68-LMW 2107.5 ND 26.94 49.52 ND ND 1,448.46 40.97 896.27 ND 2,332.36 2,7537.93 8,203.57 53.63 34.84 3.43
70-LMW 2172.5 155.53 93.11 219.03 ND ND 3,898.78 69.11 2,253.23 ND 6,416.44 3,9580.69 13,104.22 85.86 92.02 4.62
75-LMW 2191.5 152.06 190.13 311.39 ND ND 4,888.91 79.54 2,602.76 4,275.18 6,741.38 4,0606.13 12,826.17 95.52 114.57 6.12
80-LMW 2200.5 121.07 79.94 179.70 ND ND 3,290.31 64.17 1,858.21 ND 4,790.15 3,7199.09 11,373.84 81.83 78.57 5.48
84-LMW 2217.5 159.68 44.23 146.99 ND ND 2,863.69 62.27 1,764.20 ND 6,091.36 4,0721.25 11,959.60 82.76 73.12 5.39

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