Trace elements (REE+ Y) reveal marine, subaerial, and hydrothermal controls on an early Archean habitat for life: The 3.48 Ga volcanic-caldera system of the dresser …
Host to some of Earth's earliest evidence of life, the fossiliferous lowermost chert-barite
sequence (DFc1) in the∼ 3.5 Ga Dresser Formation of the Pilbara Craton, Western Australia …
sequence (DFc1) in the∼ 3.5 Ga Dresser Formation of the Pilbara Craton, Western Australia …