| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5162841 | Organic Geochemistry | 2011 | 4 Pages |
Abstract
Liquid chromatography, multi-stage mass spectrometry (LC-MSn) of acetone extracts confirms the presence of mesochlorophyllone in the mid-Cretaceous black shales of Demerara Rise. This finding represents molecular confirmation of the oldest primary chlorins in the geologic record and is evidence for a chlorophyll a source for bicycloalkanoporphyrins in the Demerara Rise black shales.
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Christopher K. Junium, Brendan J. Keely, Katherine H. Freeman, Michael A. Arthur,