Citation:

PANGAEA.727454

Name: (Table 1) Fluid temperatures, pH, and gas concentrations of active black smokers in the Mid Atlantic hydrothermal vent fields at 4°48'S
Creator: Karsten M Haase
Published: 2009
License: https://creativecommons.org/licenses/by/3.0/

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Related to:

Haase, Karsten M; Petersen, Sven; Koschinsky, Andrea; Seifert, Richard; Devey, Colin W; Keir, Robin; Lackschewitz, Klas Sven; Melchert, Bernd; Perner, Kerstin; Schmale, Oliver; Süling, J; Dubilier, Nicole; Zielinski, Frank; Fretzdorff, Susanne; Garbe-Schönberg, Dieter; Westernstroer, Ulrike; German, Christopher R; Shank, Timothy M; Yoerger, Dana; Giere, Olav; Küver, Jan; Marbler, Herwig; Mawick, Jule; Mertens, Christian; Stöber, Uwe; Walter, Maren; Ostertag-Henning, Christian; Paulick, Holger; Peters, Marc; Strauss, Harald; Sander, Sylvia; Stecher, Jens; Warmuth, Marco; Weber, Stefan (2007): Young volcanism and related hydrothermal activity at 5°S on the slow-spreading southern Mid-Atlantic Ridge. Geochemistry, Geophysics, Geosystems, 8, Q11002, https://doi.org/10.1029/2006GC001509

Project(s):

From Mantle to Ocean: Energy-, Material- and Life-cycles at Spreading Axes (DERIDGE)

Funding:

German Research Foundation (DFG), grant/award no. 5471797 : From Mantle to Ocean: Energy-, Material- and Life-cycles at Spreading Axes

Coverage:

Median Latitude: -4.800827 * Median Longitude: -12.375045 * South-bound Latitude: -4.809550 * West-bound Longitude: -12.376733 * North-bound Latitude: -4.797100 * East-bound Longitude: -12.371683

Minimum Elevation: -3047.0 m * Maximum Elevation: -2985.0 m

Event(s):

Mephisto * Latitude: -4.797233 * Longitude: -12.376550 * Elevation: -3045.0 m * Location: Mid-Atlantic Ridge at 4-11°S * Method/Device: Multiple investigations (MULT) * Comment: Red Lion Hydrothermal Field

Shrimp_Farm * Latitude: -4.797117 * Longitude: -12.376733 * Elevation: -3047.0 m * Location: Mid-Atlantic Ridge at 4-11°S * Method/Device: Multiple investigations (MULT) * Comment: Red Lion Hydrothermal Field

Sister_Peak * Latitude: -4.803133 * Longitude: -12.371683 * Elevation: -2996.0 m * Location: Mid-Atlantic Ridge at 4-11°S * Method/Device: Multiple investigations (MULT) * Comment: Comfortless Cove Hydrothermal Field

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device
1	Event label	Event
2	Temperature, water	Temp	°C	Haase, Karsten M	High-precision Thermistor Temperature Sensor
3	pH	pH		Haase, Karsten M
4	Hydrogen	H2	mmol/l	Haase, Karsten M	Gas chromatography (Finnigan Thermosquest Trace GC)
5	Methane	CH4	mmol/l	Haase, Karsten M	Gas chromatography Carlo-Erba 6000
6	Comment	Comment		Haase, Karsten M

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

21 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Event	2 Temp [°C]	3 pH	4 H2 [mmol/l]	5 CH4 [mmol/l]	6 Comment
Two_Boats	407				Gas data from May 2006 (M68/1-20-ROV)
Two_Boats	400	3.1	0.664	0.045	Gas data from April 2005 (M64/1-141 and -146-ROV)
Sister_Peak	400	3.1	0.061	0.013	Gas data from May 2006 (M68/1-20-ROV)
Tannenbaum	348				Gas data from April 2005 (M64/1-141 and -146-ROV)
Shrimp_Farm	193				Gas data from April 2005 (M64/1-141 and -146-ROV)
Mephisto	346	5.5	0.120	0.041	Gas data from April 2005 (M64/1-141 and -146-ROV)