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H. J. Cleaves II

A droplet of water rich in microorganisms clings to a copper-rich stalactite at the Kipuka Kanohina Cave Preserve in Hawaii.
Posted inScience Updates

What Would Earth Be Like Without Life?

by M. A. Chan, H. J. Cleaves II and P. J. Boston 12 March 20185 January 2022

Workshop on a Cosmic Perspective of Earth: A Planet Permeated and Shaped by Life—Implications for Astrobiology; Tokyo, Japan, 13–15 September 2017

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“Rare and Revealing: Radiocarbon in Service of Paleoceanography”
By Luke C. Skinner and Edouard Bard

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