OCCURRENCE OF BIOGENIC STERANES AND PENTACYCLIC TRITERPANES IN AN EOCENE SHALE (52 MILLION YEARS) AND IN AN EARLY PRECAMBRIAN SHALE (2.7 BILLION YEARS): A PRELIMINARY REPORT
Open Access
- 1 November 1965
- journal article
- Published by Proceedings of the National Academy of Sciences in Proceedings of the National Academy of Sciences
- Vol. 54 (5), 1406-1412
- https://doi.org/10.1073/pnas.54.5.1406
Abstract
No abstract availableKeywords
This publication has 4 references indexed in Scilit: