Oxygen - A Four Billion Year History

Donald E. Canfield, Central 551.5112 C222o 2014

Skimmed, seeking Canfield Ocean description


.p117 GOE Great Oxygen Event ended BIF Banded Iron Formations ...

.p119 black shales deposited in sulfidic waters, evidence in Gunflint-Rove fFormations

Canfield (last edited 2017-02-06 21:50:52 by KeithLofstrom)