Exciting results from our 2019-2022 deployment of ocean bottom seismometers on Gofar transform fault in the equatorial Pacific have been published in Science. The paper, led by Jianhua Gong, assistant professor at Indiana University, includes results from the 2019 expedition led by Jessica Warren, who discusses how fast the fault moves in this UDaily article.
The Warren Lab was excited to see their 5 tons of seafloor samples during a trip to Woods Hole Oceanographic Institution. These samples were collected in Oct-Nov 2025 during R/V Revelle expedition RR2509 to Chain transform fault in the equatorial Atlantic. From November to February, the rocks were shipped from Cape Verde to the USA […]
Expedition RR2509 to Chain transform fault concluded successfully today with arrival of the R/V Revelle in Porto Grande, Cape Verde. As chief scientist, Prof. Jessica Warren lead the 32 day expedition to sample and survey Chain transform fault in the equatorial Atlantic ocean. This project is funded by the US National Science Foundation.
Members of the Mantle Processes group are participating in an expedition to Chain transform fault in the Atlantic Ocean. Read more about the project here.
The R/V Revelle set sail today for Chain transform fault in the equatorial Atlantic ocean, as part of an NSF-funded project to study the dynamic behavior of a slow-slipping oceanic transform system. Prof. Jessica Warren is chief scientist of the expedition, which will collect samples by rock dredging and survey the fault using the autonomous […]
Read UD graduate student Abigail Nalesnik’s Volcano Watch blog post for the USGS!
Check out this UDaily article highlighting graduate student Kuan-Yu Lin’s research as part of the International Ocean Discovery Program (IODP) Expedition 399 to the Atlantis Massif in spring 2023.
A recent Washington Post article by Carolyn Y. Johnson features IODP Expedition 399. This expedition, in which UD graduate student Kuan-Yu Lin is participating, has drilled over a kilometer of rocks from below the seafloor! Read the article “In a geologic triumph, scientists drill a window into Earth’s mantle” here.
This Science news article by Paul Voosen highlights the amazing success of the International Ocean Discovery Program Expedition 399 to Atlantis Massif. Scroll down for a photo of University of Delaware graduate student Kuan-Yu Lin analyzing rocks samples aboard the ship!
Graduate student Kuan-Yu Lin set sail in April for the Atlantis Massif (~30N, 42W in the Atlantic Ocean) on the drill ship Joides Resolution. He is participating in Expedition 399 “Building Blocks of Life, Atlantis Massif” of the International Ocean Discovery Program. Follow the progress of the expedition here. Read more about Kuan-Yu’s research here.