Carbon isotope systematics of individual hydrocarbons in hydrothermal petroleums from the Guaymas Basin, Gulf of California

被引：28

作者：

Simoneit, BRT ^{[1
]}

Schoell, M ^{[1
]}

机构：

[1] CHEVRON PETR TECHNOL CO,LA HABRA,CA 90631

来源：

ORGANIC GEOCHEMISTRY | 1995年 / 23卷 / 09期

基金：

美国国家科学基金会;

关键词：

compound specific isotope analyses; hydrocarbons in kerogen; Guaymas Basin; hydrothermal petroleums;

D O I：

10.1016/0146-6380(95)80008-F

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Individual aliphatic and aromatic hydrocarbons in hydrothermal petroleums from the Guaymas Basin were subjected to compound specific isotope analysis to trace their origins. The carbon isotope compositions of the alkanes and polycyclic aromatic hydrocarbons (means -23.1 and -21.2%, respectively) all reflect their marine source and confirm their generation from the sedimentary kerogen.

引用

收藏

页码：857 / 863

页数：7

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