# Permafrost Borehole Geochemistry in the Barrow Permafrost Tunnel # PI: Jody Deming # Co-PIs: Hajo Eicken & Go Iwahana # Version date (v1): 2022-02-16 ========================= Borehole Sample_date Depth Top Bottom dD dD_std_dev d18O d18O_std_dev d_excess pH Electric_conductivity remarks ------------------------- CBIW nd 0.05 0 10 -212.8 1.0 -27.4 0.2 6.1 nd 0.13 * Colangelo-Lillis et al. (2016) CBIW nd 0.15 10 20 -216.1 1.8 -27.7 0.1 5.5 nd 0.11 * Colangelo-Lillis et al. (2016) CBIW nd 0.25 20 30 -213.6 2.1 -27.5 0.1 6.6 nd 0.07 * Colangelo-Lillis et al. (2016) CBIW nd 0.35 30 40 -210.4 1.2 -26.8 0.1 4.1 nd 0.08 * Colangelo-Lillis et al. (2016) CBIW nd 0.45 40 50 -212.3 2.2 -27.2 0.0 5.2 nd 0.09 * Colangelo-Lillis et al. (2016) CBIW nd 0.55 50 60 -205.5 1.7 -26.4 0.1 6.1 nd 0.08 * Colangelo-Lillis et al. (2016) CBIW nd 0.65 60 70 -204.3 2.0 -26.5 0.1 7.4 nd 0.11 * Colangelo-Lillis et al. (2016) CBIW nd 0.75 70 80 -199.6 0.8 -26.0 0.0 8.1 nd 0.06 * Colangelo-Lillis et al. (2016) CBIW nd 0.85 80 90 -196.2 0.7 -25.1 0.3 4.4 nd 0.07 * Colangelo-Lillis et al. (2016) CBIW nd 0.95 90 100 -189.8 1.2 -24.8 0.1 8.8 nd 0.10 * Colangelo-Lillis et al. (2016) CBIW nd 1.05 100 110 -180.9 1.5 -23.2 0.3 4.6 nd 0.06 * Colangelo-Lillis et al. (2016) CBIW nd 1.15 110 120 -182.6 0.9 -24.1 0.3 9.9 nd 0.09 * Colangelo-Lillis et al. (2016) CBIW nd 1.25 120 130 -183.0 1.2 -24.3 0.3 11.7 nd 0.07 * Colangelo-Lillis et al. (2016) CBIW nd 1.32 130 135 -184.8 1.8 -24.3 0.1 9.9 nd 0.12 * Colangelo-Lillis et al. (2016) CBIW 2017-05-07 1.38 136 141 -180.7 0.9 -24.0 0.3 11.1 8.3 22.0 nd CBIW 2017-05-07 1.43 141 145 -179.9 0.9 -24.0 0.4 12.2 8.1 21.0 nd CBIW 2017-05-07 1.47 145 148 -190.5 1.3 -24.8 0.2 8.0 7 > 67 Cryopeg brine (CBIW-B17) CBIW 2017-05-07 1.53 148 159 -156.2 0.7 -21.6 0.3 16.7 9 0.2 nd CBIW 2017-05-07 1.60 159 161 -178.2 0.5 -24.8 0.2 20.6 8.3 0.3 nd CBIW 2017-05-07 1.63 161 165 -179.4 0.3 -25.1 0.1 21.8 8 0.2 nd CBIW 2017-05-07 1.67 165 168 -178.6 1.2 -25.0 0.3 21.1 8.1 0.3 nd CBIW 2017-05-07 1.69 168 169 -171.9 0.7 -23.9 0.3 19.6 8.1 0.6 nd CBIW 2017-05-07 1.70 169 171 -176.1 0.5 -24.4 0.3 19.0 7.9 0.2 nd CBIW 2017-05-07 1.76 171 181 -159.1 0.3 -16.5 0.1 -27.3 6.9 10.3 nd CBIW 2017-05-07 1.86 181 191 -153.0 0.3 -15.9 0.4 -26.1 7 9.5 nd CBIW 2017-05-07 1.96 191 201 -154.7 0.8 -16.6 0.2 -22.1 6.9 11.6 nd CB4 2017-05-07 0.24 0 24 -211.9 1.0 -26.8 0.3 2.3 6.1 0.155 nd CB4 2017-05-07 0.56 24 48 -213.9 0.2 -27.3 0.3 4.2 6.5 0.12 nd CB4 2017-05-07 0.77 48 88 -221.6 1.8 -27.9 0.4 1.8 6.7 0.128 nd CB4 2017-05-07 1.08 88 105 -220.3 1.3 -27.6 0.5 0.2 6.9 0.23 nd CB4 2017-05-07 1.18 105 128 -213.5 1.0 -27.6 0.2 7.3 7.1 0.144 nd CB4 2017-05-07 1.57 128 131 -200.5 0.5 -26.4 0.2 10.6 6.6 0.31 nd CB4 2017-05-07 1.31 131 131 -206.7 0.4 -27.4 0.2 12.6 6.6 0.48 nd CB4 2017-05-07 1.35 131 140 -185.0 0.9 -24.8 0.2 13.1 7.9 1.83 nd CB4 2017-05-07 1.43 140 145 -173.4 0.5 -22.8 0.4 8.8 8.6 3 nd CB4 2017-05-07 1.48 145 150 -159.2 0.8 -20.5 0.4 5.1 8.5 3.8 nd CB4 2017-05-07 1.52 150 155 -156.0 0.6 -19.5 0.2 -0.1 8.1 10.5 nd CB4 2017-05-07 1.55 155 155 -149.9 0.7 -18.5 0.4 -1.5 8.1 11.4 nd CB4 2017-05-07 1.60 155 165 nd nd nd nd nd nd nd nd CB4 2017-05-07 1.73 167 178 -152.7 0.9 -19.1 0.4 -0.3 6.8 11.5 nd CB4 2017-05-07 1.82 178 187 -150.1 0.4 -18.3 0.2 -3.8 6.4 3.5 nd G1 2018-05-08 0.05 0 10 -129.0 0.4 -19.2 0.1 24.8 10.2 1.18 nd G1 2018-05-08 0.50 50 50 -195.8 1.1 -26.0 0.2 12.5 8.5 0.127 nd G1 2018-05-08 1.00 100 100 -199.2 0.5 -28.2 0.3 26.1 7.9 0.37 nd G1 2018-05-08 1.30 120 140 -204.6 0.4 -29.5 0.1 31.1 7.3 0.126 nd G1 2018-05-08 1.52 150 155 -190.6 0.7 -24.5 0.2 5.2 8.1 1.85 nd G1 2018-05-08 1.69 167 170 -143.5 2.6 -17.7 0.6 -1.6 7.3 4.5 nd G1 2018-05-08 1.76 170 182 -144.1 0.3 -17.7 0.3 -2.5 6.8 9.3 nd G1 2018-05-08 1.84 182 187 nd nd nd nd nd nd nd nd G1 2018-05-08 1.91 187 194 -138.5 1.7 -16.6 0.0 -5.3 6.9 9.4 nd G1 2018-05-08 1.97 194 200 -143.2 0.5 -17.2 0.2 -5.2 6.7 10.6 nd G2 2018-05-08 0.20 0 40 -180.6 0.5 -25.4 0.2 22.7 7 0.128 nd G2 2018-05-08 0.45 40 50 -180.2 0.5 -25.1 0.2 21.0 7.4 0.137 nd G2 2018-05-08 0.60 50 70 nd nd nd nd nd nd nd nd G2 2018-05-08 0.80 70 90 -179.5 0.5 -24.9 0.1 19.9 7.2 0.39 nd G2 2018-05-08 1.12 90 135 -177.5 0.3 -25.0 0.3 22.2 7.3 1.72 nd G2 2018-05-08 1.43 135 150 -152.5 0.9 -21.6 0.3 20.6 6.7 11.1 nd G2 2018-05-08 1.60 155 166 -150.1 0.7 -21.2 0.2 19.5 6.5 11.3 nd G2 2018-05-08 1.72 166 177 -145.3 0.1 -20.6 0.3 19.3 6.6 10.3 nd G2 2018-05-08 1.92 181 203 -146.0 0.5 -20.3 0.3 16.1 6.7 10.6 nd G2 2018-05-08 2.21 212 230 -144.6 0.3 -19.7 0.4 12.6 6.7 9 nd G2 2018-05-08 2.38 230 247 -145.3 0.5 -19.4 0.3 9.8 6.7 12.1 nd G3 2018-05-10 0.05 0 10 -178.1 0.9 -21.3 0.3 -7.7 6.9 0.2 nd G3 2018-05-10 0.16 10 22 -189.8 0.4 -24.1 0.2 2.8 6.9 0.1 nd G3 2018-05-10 0.27 22 32 -192.5 0.7 -25.4 0.2 10.6 6.7 0.1 nd G3 2018-05-10 0.38 32 44 -184.3 0.3 -24.1 0.2 8.4 7 0.2 nd G3 2018-05-10 0.49 44 54 -183.5 0.5 -23.5 0.2 4.6 7.3 0.1 nd G3 2018-05-10 0.60 54 67 -182.4 0.3 -23.3 0.3 4.3 7.7 0.1 nd G3 2018-05-10 0.69 67 71 -190.2 0.6 -24.4 0.3 5.2 6.5 0.1 nd G3 2018-05-10 0.77 71 83 -185.8 0.3 -24.3 0.2 8.3 6.2 0.1 nd G3 2018-05-10 0.89 83 95 -188.6 0.6 -24.4 0.3 6.7 6.2 0.1 nd G3 2018-05-10 1.01 95 107 -184.5 0.9 -25.3 0.4 17.5 6.7 0.1 nd G3 2018-05-10 1.12 107 118 -181.9 0.6 -24.8 0.5 16.5 6.6 0.1 nd G3 2018-05-10 1.24 118 130 -185.4 0.6 -25.3 0.4 16.8 7 0.3 nd G3 2018-05-10 1.38 130 145 -190.1 0.9 -26.1 0.3 18.9 7.1 0.1 nd G3 2018-05-10 1.48 145 150 -183.8 1.5 -25.5 0.4 20.4 8.9 0.1 nd G3 2018-05-10 1.53 150 156 nd nd nd nd nd nd nd nd G3 2018-05-10 1.58 156 160 -145.2 0.3 -14.6 0.2 -28.3 7.8 4.2 nd G3 2018-05-10 1.62 160 165 -146.8 0.3 -14.5 0.2 -30.6 7 8 nd G3 2018-05-10 1.68 165 170 -143.2 0.6 -14.3 0.1 -28.4 7.4 4.3 nd G3 2018-05-10 1.73 170 175 -148.2 0.3 -14.5 0.2 -32.1 7.1 7.6 nd G3 2018-05-10 1.79 175 183 -147.2 0.9 -14.2 0.1 -33.7 7.7 9.2 nd G4 2018-05-10 0.03 0 5 -179.8 0.5 -22.5 0.3 -0.1 8.7 0.1 nd G4 2018-05-10 0.07 5 10 -177.8 0.8 -22.3 0.3 0.3 8.6 0.1 nd G4 2018-05-10 0.12 10 15 -172.4 0.6 -21.4 0.1 -1.2 8.8 0.1 nd G4 2018-05-10 0.18 15 21 -165.6 0.1 -20.0 0.2 -5.8 8.0 1.9 nd G4 2018-05-10 0.23 21 24 -159.4 1.2 -15.9 0.1 -32.3 7.4 4.2 nd G4 2018-05-10 0.26 24 27 -152.8 0.6 -18.2 0.2 -7.3 7.5 5.9 nd G4 2018-05-10 0.28 27 30 -158.8 1.7 -16.7 0.2 -25.5 7.6 7.2 nd G5 2018-05-10 0.01 0 3 -177.3 1.3 -20.0 0.5 -17.3 6.8 0.3 nd G5 2018-05-10 0.06 3 8 -176.8 0.2 -20.7 0.3 -11.1 6.8 0.2 nd G5 2018-05-10 0.10 8 13 -177.8 0.4 -21.7 0.0 -3.9 7.1 0.3 nd G5 2018-05-10 0.15 13 18 -177.4 0.7 -21.5 0.3 -5.8 7.7 0.2 nd G5 2018-05-10 0.20 18 21 -175.9 0.5 -21.5 0.3 -3.7 8.8 0.1 nd G5 2018-05-10 0.23 21 24 -174.9 0.6 -21.9 0.1 0.4 8.8 0.1 nd G5 2018-05-10 0.26 24 27 -173.1 0.7 -22.0 0.3 2.9 8.8 0.1 nd G5 2018-05-10 0.28 27 30 -172.2 0.2 -22.3 0.1 6.3 9.2 0.1 nd G5 2018-05-10 0.32 30 34 -168.8 0.9 -20.7 0.2 -3.4 8.9 0.1 nd G5 2018-05-10 0.36 34 38 -166.2 0.6 -20.6 0.1 -1.1 9.3 0.1 nd G5 2018-05-10 0.39 38 40 -165.0 0.6 -19.0 0.1 -13.0 8.1 2.7 nd G5 2018-05-10 0.42 40 44 -171.0 0.5 -18.4 0.1 -23.8 6.9 11.7 nd G5 2018-05-10 0.48 44 52 -172.3 1.7 -18.6 0.3 -23.8 6.6 10.6 nd G5 2018-05-10 0.56 52 60 -167.8 1.4 -18.7 0.1 -18.2 7.2 10.9 nd G6 2018-05-10 0.15 0 31 -156.3 0.2 -19.8 0.1 2.4 8.4 2.3 nd G6 2018-05-10 0.46 31 60 -110.7 1.6 -14.3 0.4 3.9 7.0 0.1 nd G6 2018-05-10 0.65 60 70 -116.4 0.7 -14.7 0.3 1.2 7.1 0.4 nd G6 2018-05-10 0.80 70 90 -170.6 0.2 -21.8 0.3 3.9 7.5 0.4 nd G6 2018-05-10 1.01 90 112 -156.9 0.7 -20.5 0.3 7.0 7.3 1.3 nd G6 2018-05-10 1.23 112 134 -155.8 0.6 -20.5 0.2 8.6 7.8 1.6 nd G6 2018-05-10 1.45 134 155 -156.1 0.2 -20.4 0.1 7.3 7.8 2.4 nd G6 2018-05-10 1.57 155 160 -156.8 0.2 -19.4 0.4 -1.9 7.5 6.6 nd G6 2018-05-10 1.62 160 165 -155.0 1.4 -19.0 0.6 -2.9 7.2 6.7 nd G6 2018-05-10 1.68 165 170 -153.6 1.8 -17.5 0.2 -13.3 7.3 6.1 nd G6 2018-05-10 1.73 170 175 -153.1 0.7 -19.9 0.8 6.4 7.3 8.1 nd G6 2018-05-10 1.77 175 180 -152.0 1.4 -18.6 0.3 -3.3 7.1 6.0 nd G6 2018-05-10 1.87 180 194 -158.3 1.9 -16.9 0.1 -22.8 7.0 10.8 nd