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<md:title>Molecular and isotopic compositions of vent gas and hydrate-bound gas from the Kerch Seep area, Black Sea</md:title>
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<md:abstract>Hydrocarbon compositions (C1/C2+), stable carbon isotopic compositions of methane (d13C-CH4), and stable hydrogen isotopic composition of methane (d2H-CH4) in vent gas and hydrate-bound gas from the Kerch Seep area, Black Sea.</md:abstract>
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<md:year>2012</md:year>
<md:title>Geological control and magnitude of methane ebullition from a high-flux seep area in the Black Sea - the Kerch seep area</md:title>
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<md:start warning="deprecated">2011-02-26</md:start>
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<md:name>Istanbul, Turkey</md:name>
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<md:dateTime2>2011-04-02T00:00:00</md:dateTime2>
<md:end warning="deprecated">2011-04-02</md:end>
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<md:IMOnumber>8411279</md:IMOnumber>
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<md:responsible>Bohrmann, Gerhard</md:responsible>
<md:chiefScientist warning="deprecated">Bohrmann, Gerhard</md:chiefScientist>
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<md:name>Gravity corer</md:name>
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<md:comment>10' in sediment, 30 kN rope tensionm CC with GH (disperse, very fine)</md:comment>
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<md:size unit="data points">26</md:size>
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<md:comment>vs. VPDB</md:comment>
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<md:caption>δD CH4 [‰ SMOW]</md:caption>
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