During the Proterozoic era, oxygen produced by photosynthesizing bacteria collects in the oceans and then in the atmosphere. Iron present in exposed rocks reacts with this oxygen, and rust colors ...

While the “greenhouse” worlds of the Archean, Proterozoic, and much of the Phanerozoic may seem foreign in many ways, these times do reveal Earth’s full spectrum of known climate possibilities.

Unconformity between the metamorphic Proterozoic basement complex and the Paleozoic sediment strata. Research led by C.B. Keller in 2019 first proposed that widespread erosion by continental ice ...

The Ohio Department of Natural Resources (ODNR) hosted an open house and rededication of the Horace R. Collins Laboratory ...

DARK STAR MINERALS INC. (CSE: BATT) (the "Company" or "Dark Star") is pleased to announce that, further to the Company's news ...

Géosciences Rennes (UMR 6118), Université de Rennes, Rennes Cedex, France Faculté des Sciences et Techniques, Université Marien Ngouabi, Brazzaville, République du Congo The Mayombe chain of Congo is ...

It has been a good few weeks for this lithium stock's shareholders. The post Why has this ASX lithium stock rocketed 75% in a ...

Lycaon Resources has secured its final heritage and program of works approvals to clear the way for drilling at its ...

The oldest sedimentary rocks were formed in the Proterozoic Era, 800-545 million years ago. 18. Fossils found in Cades Cove are thought to be about 450 million years old. This means they are from the ...

Mentel, M., & Martin, W. Energy metabolism among eukaryotic anaerobes in light of Proterozoic ocean chemistry. Philosophical Transactions of the Royal Society of London B: Biological Sciences 363 ...

Office: McGlothlin-Street Hall 227 Email: [[cmbail]] Office Phone: 757 221 2445 Research Areas: Structural Geology, Tectonics, & Landscape History Structural Geology, Tectonics, & Landscape History ...

The 2024 Australian Mining Prospect Awards were held last night for the first time at the esteemed WA Mining Conference and ...