Role for microorganisms in the formation of iridium anomalies

• 1 January 1989
• journal article
• Published by Geological Society of America in Geology
• Vol. 17  (11)
• https://doi.org/10.1130/0091-7613(1989)017<1036:rfmitf>2.3.co;2

Abstract

Keywords

• ROLE FOR MICROORGANISMS
• MICROORGANISMS IN THE FORMATION
• FORMATION OF IRIDIUM ANOMALIES