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Donald E. Canfield and the Evolution of Earth's Oxygen and Sulfur Cycles The history of life on Earth is inextricably linked to the chemical evolution of the atmosphere and oceans. One of...
Read Donald E. Canfield and the Evolution of Earth's Oxygen and Sulfur CyclesTeschenite: The Geological History and Classification of a Unique Rock In the study of mineralogy, the precise classification of rocks allows geologists to reconstruct the history of the ...
Read Teschenite: The Geological History and Classification of a Unique RockIsthmus of Panama: The Geological Bridge That Changed the World The Isthmus of Panama, historically referred to as the Isthmus of Darien, is a narrow strip of land that serves as the crit...
Read Isthmus of Panama: The Geological Bridge That Changed the WorldSahul: The Geological and Cultural History of the Australia-New Guinea Continent While often viewed as separate entities today, mainland Australia, New Guinea, and Tasmania were once part...
Read Sahul: The Geological and Cultural History of the Australia-New Guinea ContinentState Fossils of the United States: A Geological Heritage Across the United States, many states have chosen to honor their prehistoric past by designating an official state fossil. While ...
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