Temperature profile around a basaltic sill intruded into wet sediments
نویسندگان
چکیده
منابع مشابه
26. Stable Isotopic Analyses of Interstitial Gases in Quaternary Sediments from the Gulf of California
The origin of the interstitial gases of Hole 479 is bacterial. This is indicated by a positive correlation of the C concentration in interstitial methane and CO2 in the shallower depths of the hole. Below a depth of 100 meters, the interstitial CO2 becomes increasingly depleted in carbon-13, which indicates a higher rate of CO2-producing decarboxylation reactions rather than a consumption of CO...
متن کاملThe decompression of basaltic magma into a sub-surface repository
We examine the ascent of volatile-rich basaltic magma through a vertical dike that intersects a horizontal tunnel of comparable cross-sectional area to the dike and located 300m below the surface and initially lled with air at atmospheric pressure. This process is a simpli ed representation of some aspects of the possible interaction of a basaltic ssure eruption with a man-made tunnel, as part ...
متن کاملEffect of the temperature profile of the accretion disk on the structure of jets and outflows around protostars
Magnetic fields play an important role in creating, driving, and in the evolution of outflows and jets from protostars and accretion disks. On the other hand, the temperature profile of the accretion disks may also affect the structure of the magnetic field and outflows. In this paper, we use the self-similar method in cylindrical coordinates to investigate the effect of the temperature profile...
متن کاملChemical profile of Plomin Bay sediments.
Granulometric, chemical, and leaching properties of sediments dredged in the Plomin Bay (Northern Adriatic Sea, Croatia) were investigated in order to asses the risk of remobilisation of heavy metals into the water column. In total 65 samples from 65 sampling sites were taken from different sediment depths within the bay. Analysis of variance confirmed the homogeneity of granulometric and eleme...
متن کاملMicrobial colonization of basaltic glasses in hydrothermal organic-rich sediments at Guaymas Basin
Oceanic basalts host diverse microbial communities with various metabolisms involved in C, N, S, and Fe biogeochemical cycles which may contribute to mineral and glass alteration processes at, and below the seafloor. In order to study the microbial colonization on basaltic glasses and their potential biotic/abiotic weathering products, two colonization modules called AISICS ("Autonomous in situ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Volcanology and Geothermal Research
سال: 2015
ISSN: 0377-0273
DOI: 10.1016/j.jvolgeores.2015.06.012