Titlebook: Natural Gases in Marine Sediments; Isaac R. Kaplan Book 1974 Plenum Press, New York 1974 Coast.formation.marine.ocean.research.sediment

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老巫婆

Isotopic Analysis of Gas from the Cariaco Trench Sediments,e Cariaco Trench below 882 meters of water off the coast of Venezuela. Pockets of gas from core depths between 45 and 180 meters were found to be 86–99% methane. The carbon dioxide content of the ten pockets sampled reached a maximum at about 130 meters..Isotopic analysis of the methane showed δ.C.

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宇宙你

The Nature and Occurrence of Clathrate Hydrates,ate structures. Structure I, with a 12 ? cubic unit cell, contains 46 water molecules and 8 cages of two types, giving an ideal formula (for CH.) of CH.·5-3/4H.O. The actual formula contains somewhat more water as the cages are not completely filled. Examples of gases that form Structure I hydrates

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aristocracy

growth-factor

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Acoustics and Gas in Sediments: Applied Research Laboratories (ARL) Experience,te of knowledge of the acoustical properties of gas bearing sediments..Four Applied Research Laboratories (ARL) programs are discussed, which have the commonality of gas in sediments, and which relate more or less directly to acoustic behavior. The first program is a series of laboratory measurement

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Gas Bubbles and the Acoustically Impenetrable, or Turbid, Character of Some Estuarine Sediments,on of organic matter. There have been relatively few direct observations of entrapped bubbles, but the presence of extensive gaseous sedimentary zones has frequently been inferred from high resolution sub-bottom profiling records. Frequently, large segments of many records made in estuaries and bays