Geofluids / 2018 / Article / Tab 3 / Research Article
Organic, Gas, and Element Geochemistry of Hydrothermal Fluids of the Newly Discovered Extensive Hydrothermal Area in the Wallis and Futuna Region (SW Pacific) Table 3 Measured concentration of major and minor elements in hydrothermal fluids from the Kulo Lasi and Fatu Kapa vent fields. FUX-PLYY-TiDZ and FUX-PLYY-TiGZ are replicate samples taken in the same orifice, one after the other, but using 2 individual Ti syringes.
max (chimney) is the maximum
of the discharged fluid for the given chimney which was recorded by the
probe of the submarine before sampling.
max (sample) is the maximum
of the fluid entering the sampler recorded during sampling by the autonomous sensor that was coupled at the nozzle of the sampler.
Sample name Zone Site Description Depth max (sample) °C max (chimney) °CpH Kg m−3 S NaCl (wt%) Cl mM Si mM mMBr µ M Na mM K mM Mg mM Ca mM Li µ M Li µ M Rb µ M Sr µ M Fe µ M Mn µ M Cu µ M Zn µ M Na/Cl Br/Cl ×103 Na/K /MnIAPSO - - Standard water - - - - - 35 3.2 546 0.0 28.2 839 468 10.2 53.2 10.3 27 27 1.3 90 <LOD <LOD <LOD <LOD 0.9 1.5 46 - FU-PL-05-TiG2 Kulo Lasi South (out) Reference water 1150 - - - 1.023 35 3.2 551 0.1 29.0 833 457 9.8 53.2 10.6 25 28 4.4 93 <LOD <LOD <LOD <LOD 0.83 1.5 47 - FU-PL-05-TiG1 Kulo Lasi South (in) Diffuse fluid above worms 1414 32.8 - 5.96 1.023 35 3.2 549 0.2 29.3 833 457 9.9 53.2 10.6 28 52 4.6 92 <LOD <LOD 1.4 1.5 0.83 1.5 46 - FU-PL-06-TiG4 Kulo Lasi North (in) Beehive type black smoker 1475 134.1 332 6.07 1.022 33 3.0 516 1.0 27.0 822 448 10.6 49.8 10.5 33 54 5.3 84 123 32 1.7 3.1 0.87 1.6 42 - FU-PL-06-TiD4 Kulo Lasi North (in) Beehive type black smoker 1475 136 332 5.58 1.021 31 2.8 485 2.1 23.9 994 406 9.5 45.7 10.2 32 55 6.1 74 78 76 1.3 1.5 0.84 2.0 43 0.010 FU-PL-06-TiG3 Kulo Lasi North (in) Translucent smoker 1475 342.3 330.7 2.24 1.017 32 2.9 497 8.2 8.8 738 388 18.5 24.6 11.6 149 156 26 7.3 4796 862 14 45 0.78 1.5 21 0.007 FU-PL-06-TiD3 Kulo Lasi North (in) Translucent smoker 1475 337.7 330.7 2.37 1.018 33 3.0 517 8.4 10.7 770 405 16.6 28.6 10.8 115 149 24 9.4 4283 788 4.2 41 0.78 1.5 24 - FU-PL-06-TiD1 Kulo Lasi North (in) Black smoker 1475 343.2 345.1 2.36 1.02 47 4.3 735 14.6 6.2 1135 612 29.5 26.5 10.9 238 249 46 3.4 9884 1416 2.5 175 0.83 1.5 21 - FU-PL-06-TiG1 Kulo Lasi North (in) Black smoker 1475 343.2 345.1 3.32 1.028 44 4.0 689 10.8 12.0 1051 565 23.7 34.9 10.8 176 197 36 9.1 6845 1064 20 77 0.82 1.5 24 0.001 FU3-PL-03-TiD3 Fatu Kapa 20 masf Reference water 1488 - - - - - 3.3 565 0.0 28.8 841 483 10.4 54.5 10.7 22 51 6 <LOD <LOD <LOD <LOD <LOD 0.85 1.5 46 - FU3-PL-14-TiG2 Fatu Kapa 23 masf Reference water 1572 2 - - - 36 3.3 557 0.0 28.7 841 477 10.4 54.2 10.8 23 nm nm nm nm nm nm nm 0.86 1.5 46 - FU3-PL-04-TiD3 Fatu Kapa Stéphanie Translucent smoker 1554 213 279 4.65 1.03 45 4.1 704 0.7 10.9 1300 519 39.8 18.7 69.6 472 568 80 <LOD 169 166 nm <LOD 0.74 1.8 13 - FU3-PL-04-TiG3 Fatu Kapa Stéphanie Translucent smoker 1554 213 279 4.64 1.03 44 4.0 686 1.0 12.9 1240 513 36.5 22.5 62.8 420 504 71 169 nm 141 8.2 <LOD 0.75 1.8 14 0.805 FU3-PL-08-TiD1 Fatu Kapa Stéphanie Translucent smoker 1555 289 280 4 1.031 49 4.5 770 3.8 1.3 1574 535 54.2 0.8 98.9 705 804 121 268 655 265 6.6 <LOD 0.69 2.0 10 0.886 FU3-PL-08-TiG1 Fatu Kapa Stéphanie Translucent smoker 1555 289 280 3.41 1.031 49 4.5 772 4.7 0.7 1592 537 54.7 0.5 98.7 708 807 122 283 167 269 nm <LOD 0.70 2.1 10 0.762 FU3-PL-08-TiD2 Fatu Kapa Stéphanie Translucent smoker 1555 291 280 3.83 1.031 48 4.4 748 4.3 0.5 1537 520 52.9 0.6 95.3 684 806 116 <LOD 148 259 nm <LOD 0.70 2.1 10 - FU3-PL-09-TiD2 Fatu Kapa Stéphanie Beehive type black smoker + bacterial mat 1650 197 236 5.19 1.026 40 3.7 629 1.7 19.8 1052 500 24.4 37.4 37.8 230 293 36 149 nm 65 nm 1.0 0.79 1.7 21 0.902 FU3-PL-09-TiG2 Fatu Kapa Stéphanie Beehive type black smoker + bacterial mat 1559 197 236 5.42 1.025 38 3.5 600 1.0 23.8 959 489 18.5 44.3 26.4 143 193 23 <LOD nm 23 nm <LOD 0.81 1.6 26 - FU3-PL-06-TiD1 Fatu Kapa Carla Translucent smoker 1663 278 270 5.03 1.024 37 3.4 576 1.7 18.5 927 482 28.5 35.2 17.9 260 310 42 101 nm nm nm <LOD 0.84 1.6 17 - FU3-PL-06-TiG1 Fatu Kapa Carla Translucent smoker 1663 278 270 4.91 1.024 37 3.4 579 0.7 12.7 984 476 37.8 23.6 22.2 391 455 63 <LOD 18 32 nm <LOD 0.82 1.7 13 - FU3-PL-08-TiD3 Fatu Kapa Carla Translucent smoker 1664 281 281 2.78 1.024 38 3.5 594 4.5 1.1 1139 479 59.6 0.4 31.5 690 746 104 115 nm 48 nm 4.4 0.80 1.9 8 1.365 FU3-PL-08-TiG3 Fatu Kapa Carla Translucent smoker 1664 281 281 4.17 1.024 38 3.5 592 4.0 1.9 1120 477 57.7 2.7 30.3 655 720 96 <LOD 288 39 nm <LOD 0.81 1.9 8 - FU3-PL-11-TiD3 Fatu Kapa Translucent smoker 1573 259 258 4.9 1.025 41 3.7 637 1.4 8.3 1142 509 49.8 15.5 35.0 541 612 78 <LOD 38 26 nm <LOD 0.80 1.8 10 - FU3-PL-11-TiG3 Fatu Kapa Translucent smoker 1573 259 258 4.43 1.025 43 3.9 664 4.1 1.9 1268 518 63.5 2.0 44.7 733 802 110 160 nm 46 nm 2.5 0.78 1.9 8 1.848 FU3-PL-14-TiD1 Fatu Kapa Translucent smoker 1572 271 271 3.73 1.025 43 3.9 665 4.2 1.1 1282 519 66.2 0.8 43.4 764 823 120 144 28 64 nm 3.4 0.78 1.9 8 1.078 FU3-PL-14-TiG1 Fatu Kapa Translucent smoker 1572 271 271 3.97 1.025 42 3.9 661 4.1 0.8 1279 515 65.7 0.8 42.9 757 825 119 <LOD nm 62 nm <LOD 0.78 1.9 8 - FU3-PL-14-TiD2 Fatu Kapa Translucent smoker 1669 272 - 4.59 1.03 49 4.5 769 4.5 0.7 1506 577 69.4 1.3 65.5 757 nm nm nm nm nm nm nm 0.75 2.0 8 - FU3-PL-14-TiD3 Fatu Kapa Translucent smoker 1636 287 - 4.28 1.03 47 4.3 729 3.7 15.0 1283 557 58.8 11.1 65.0 621 nm nm nm nm nm nm nm 0.76 1.8 9 - FU3-PL-14-TiG3 Fatu Kapa Translucent smoker 1636 287 - 5.37 1.028 43 3.9 672 2.5 27.0 1103 528 42.5 25.3 54.6 415 nm nm nm nm nm nm nm 0.79 1.6 12 - FU3-PL-18-TiD1 Fatu Kapa Translucent smoker 1540 265 260 4.35 1.027 44 4.1 693 3.7 1.0 1344 533 64.9 1.2 51.1 755 nm nm nm nm nm nm nm 0.77 1.9 8 - FU3-PL-17-TiD2 Fatu Kapa Fati Ufu Grey smoker 1522 299 303 4.26 1.031 47 4.3 739 3.3 9.3 1378 555 38.4 17.6 66.6 543 nm nm nm nm nm nm nm 0.75 1.9 14 - FU3-PL-17-TiG2 Fatu Kapa Fati Ufu Grey smoker 1522 299 303 4.22 1.031 48 4.4 748 3.5 8.7 1402 562 39.8 15.9 69.7 569 nm nm nm nm nm nm nm 0.75 1.9 14 - FU3-PL-21-TiD1 Fatu Kapa Fati Ufu Grey smoker 1523 302 301 3.81 1.032 50 4.6 784 4.7 1.4 1554 577 47.3 1.4 86.2 717 nm nm nm nm nm nm nm 0.74 2.0 12 - FU3-PL-21-TiG1 Fatu Kapa Fati Ufu Grey smoker 1523 302 301 4.69 1.03 45 4.1 708 2.7 10.5 1292 544 34.7 19.3 60.3 474 nm nm nm nm nm nm nm 0.77 1.8 16 - FU3-PL-21-TiD2 Fatu Kapa Fati Ufu White smoker 1503 - 284 3.27 1.028 44 4.1 694 4.9 0.4 1359 534 39.3 1.0 63.3 573 nm nm nm nm nm nm nm 0.77 2.0 14 - FU3-PL-21-TiG2 Fatu Kapa Fati Ufu White smoker 1503 - 284 4.22 1.026 42 3.9 661 3.9 7.0 1217 520 32.0 13.3 50.6 435 nm nm nm nm nm nm nm 0.79 1.8 16 - FU3-PL-20-TiD1 Fatu Kapa Tutafi Grey smoker 1580 316 317 4.1 1.029 46 4.2 720 2.6 0.6 1409 543 54.6 0.9 65.4 628 nm nm nm nm nm nm nm 0.75 2.0 10 - FU3-PL-20-TiG1 Fatu Kapa Tutafi Grey smoker 1580 316 317 4.14 1.029 46 4.2 723 2.3 1.0 1409 543 54.7 0.7 66.4 630 nm nm nm nm nm nm nm 0.75 1.9 10 - FU3-PL-21-TiD3 Fatu Kapa Tutafi White smoker 1626 293 294 2.92 1.028 45 4.1 701 5.1 0.9 1367 528 51.3 0.3 63.9 640 nm nm nm nm nm nm nm 0.75 1.9 10 - FU3-PL-21-TiG3 Fatu Kapa Tutafi White smoker 1626 293 294 3.65 1.027 45 4.1 700 5.0 0.8 1371 528 51.0 0.8 63.3 633 nm nm nm nm nm nm nm 0.75 2.0 10 -