Laser-Raman spectroscopy (Communication arising): Images of the Earth's earliest fossils? Reply

被引：11
|
作者：
Schopf, JW [1 ]
Kudryavtsev, AB
Agresti, DG
Wdowiak, TJ
Czaja, AD
机构：
[1] Univ Calif Los Angeles, Dept Earth & Space Sci, Los Angeles, CA 90095 USA
[2] Univ Calif Los Angeles, Dept Geophys & Planetary Phys, Los Angeles, CA 90095 USA
[3] Univ Alabama, Dept Phys, Astro & Solar Syst Phys Program, Birmingham, AL 35294 USA
来源：
NATURE | 2002年 / 420卷 / 6915期
关键词：
D O I：
10.1038/420477a
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
The criticism by Pasteris and Wopenka of our use of laser–Raman imagery to investigate the carbonaceous make-up of extremely ancient fossils1 focuses only on their Raman signature; however, our interpretation that the carbonaceous matter that makes up these specimens is biogenic is based on several lines of evidence, of which Raman spectroscopy is only one.
引用
收藏
页码：477 / 477
页数：1
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