In situ laser-Raman imagery of Precambrian microscopic fossils
收藏PubMed Central2001-01-30 更新2026-04-25 收录
下载链接：
https://pmc.ncbi.nlm.nih.gov/articles/PMC14667/
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资源简介：
Laser-Raman imagery is a sensitive, noninvasive, and nondestructive technique that can be used to correlate directly chemical composition with optically discernable morphology in ancient carbonaceous fossils. By affording means to investigate the molecular makeup of specimens ranging from megascopic to microscopic, it holds promise for providing insight into aspects of organic metamorphism and biochemical evolution, and for clarifying the nature of ancient minute fossil-like objects of putative but uncertain biogenicity.
提供机构：
National Academy of Sciences
创建时间：
2001-01-30
