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title of the reference :
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Analyse ponctuelle par micro Ftir des inclusions d'hydrocarbures de H. Zriba-Guebli. Mise en évidence de modifications par surchauffe sous-pression de confinement (300 C-40 MPa).
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Publication Date:
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1989
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Author :
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Guilhaumou Nicole, Szydlowski N.
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Catalogue type :
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Livre
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Catalogue reference :
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(FRA) C. R. Acad. Sci. Analyse ponctuelle par micro Ftir des inclusions d'hydrocarbures de H. Zriba-Guebli. Mise en évidence de modifications par surchauffe sous-pression de confinement (300 C-40 MPa). Micro analysis FTIR of hydrocarbon fluid inclusions from H. Zriba Guebli show that they are composed by aliphatic hydrocarbon with CO2, CH4 and liquid H2O. The modifications appearing after overheating them at 300°C-40 MPa suggest an increasing of the alkyl chain length and of the CH4 content. A possible modification of the internal pressure in the cavities by stretching is not clearly shown
Inclusion fluide ; Spectrométrie IR ; Eau ; Méthane ; Instrumentation ; Minéralisation ; Méthodologie analyse ; Action chaleur ; Hydrocarbure aliphatique ; Gaz carbonique ; Microthermométrie ; Fluorite ; Pression confinement ; Tunisie ; Tunisie Nord Orientale ; Zriba ; Guebli Szydlowski N. Guilhaumou Nicole Gîtologie
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Indexation decimale :
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Gîtologie
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Keywords :
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Inclusion fluide ; Spectrométrie IR ; Eau ; Méthane ; Instrumentation ; Minéralisation ; Méthodologie analyse ; Action chaleur ; Hydrocarbure aliphatique ; Gaz carbonique ; Microthermométrie ; Fluorite ; Pression confinement ; Tunisie ; Tunisie Nord Orientale ; Zriba ; Guebli
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Summary :
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Micro analysis FTIR of hydrocarbon fluid inclusions from H. Zriba Guebli show that they are composed by aliphatic hydrocarbon with CO2, CH4 and liquid H2O. The modifications appearing after overheating them at 300°C-40 MPa suggest an increasing of the alkyl chain length and of the CH4 content. A possible modification of the internal pressure in the cavities by stretching is not clearly shown
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