Organic, Gas, and Element Geochemistry of Hydrothermal Fluids of the Newly Discovered Extensive Hydrothermal Area in the Wallis and Futuna Region (SW Pacific)
المؤلفون المشاركون
Fourré, Elise
Donval, Jean-Pierre
Konn, C.
Guyader, V.
Roussel, E.
Jean-Baptiste, P.
Pelleter, E.
Charlou, J. L.
Fouquet, Y.
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-25، 25ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-03-11
دولة النشر
مصر
عدد الصفحات
25
التخصصات الرئيسية
الملخص EN
Two newly discovered hydrothermal vent fields of the Wallis and Futuna region, Kulo Lasi and Fatu Kapa, were sampled for fluid geochemistry.
A great geochemical diversity was observed and assigned to the diversity of lithologies as well as the occurrence of various processes.
Kulo Lasi fluids likely formed by interaction with fresh volcanic rocks, phase separation, and mixing with magmatic fluid.
Conversely, the geochemistry of the Fatu Kapa fluids would be mostly due to water/felsic lavas reactions.
In terms of organic geochemistry, fluids from both fields were found to be enriched in formate, acetate, and semivolatile organic compounds (SVOCs): n-alkanes, n-fatty acids, and polyaromatic hydrocarbons (PAHs).
Concentrations of SVOCs reached a few ppb at most.
The distribution patterns of SVOCs indicated that several processes and sources, at once of biogenic, thermogenic, and abiogenic types, likely controlled organic geochemistry.
Although the contribution of each process remains unknown, the mere presence of organics at the μM level has strong implications for metal dispersion (cycles), deposition (ore-forming), and bioavailability (ecosystems), especially as our fluxes estimations suggest that back-arc hosted vent fields could contribute as much as MOR to the global ocean heat and mass budget.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Konn, C.& Donval, Jean-Pierre& Guyader, V.& Roussel, E.& Fourré, Elise& Jean-Baptiste, P.…[et al.]. 2018. Organic, Gas, and Element Geochemistry of Hydrothermal Fluids of the Newly Discovered Extensive Hydrothermal Area in the Wallis and Futuna Region (SW Pacific). Geofluids،Vol. 2018, no. 2018, pp.1-25.
https://search.emarefa.net/detail/BIM-1158492
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Konn, C.…[et al.]. Organic, Gas, and Element Geochemistry of Hydrothermal Fluids of the Newly Discovered Extensive Hydrothermal Area in the Wallis and Futuna Region (SW Pacific). Geofluids No. 2018 (2018), pp.1-25.
https://search.emarefa.net/detail/BIM-1158492
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Konn, C.& Donval, Jean-Pierre& Guyader, V.& Roussel, E.& Fourré, Elise& Jean-Baptiste, P.…[et al.]. Organic, Gas, and Element Geochemistry of Hydrothermal Fluids of the Newly Discovered Extensive Hydrothermal Area in the Wallis and Futuna Region (SW Pacific). Geofluids. 2018. Vol. 2018, no. 2018, pp.1-25.
https://search.emarefa.net/detail/BIM-1158492
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1158492
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر