Carbon isotope systematics of individual hydrocarbons in hydrothermal petroleum from Escanaba Trough, northeastern Pacific Ocean

被引：16

作者：

Simoneit, BRT

Schoell, M

Kvenvolden, KA

机构：

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

[2] US GEOL SURVEY,MENLO PK,CA 94025

来源：

ORGANIC GEOCHEMISTRY | 1997年 / 26卷 / 7-8期

关键词：

compound specific isotope analysis; alkanes; PAH; hydrothermal petroleum; Escanaba Trough;

D O I：

10.1016/S0146-6380(97)00042-9

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：

We submitted individual aliphatic and polycyclic aromatic hydrocarbons in samples of hydrothermal petroleum from Escanaba Trough to compound specific isotope analysis to trace their origins. The carbon isotope compositions of the alkanes and polycyclic aromatic hydrocarbons (means -27.5 and -24.7 parts per thousand, respectively) reflect a primarily terrestrial organic matter source. (C) 1997 Elsevier Science Ltd.

引用

页码：511 / 515

页数：5

共 14 条

[1]

CHUNG HM, 1994, AAPG BULL, V78, P396

[2] A POSTULATED ROLE OF FATTY ACIDS IN PETROLEUM FORMATION [J].