From Curiosity to Contribution: Students Thrive in CRESCENT’s Year-Long Geoscience Mentorship Program 

Four of the six 2024-2025 Twinning students presented at CRESCENT’s Annual Meeting in Seattle, WA on October 28-29. Left to Right: Lindsay Gross (San Jose State U.), Itzel Noriega (U. Texas El Paso), Libby Tonn (U. Oregon), and Daisy Briseno (Portland State U.). Photo by Shannon Fasola.

“We’re the only ones viewing this right now,” Noriega said. “I learned that even if you have no idea what a project is [beforehand], do not let that keep you from working. Instead, I take it more as a challenge. I’ve surprised myself.” 

Libby Tonn traveled an unlikely route to the program, moving from Minnesota to Oregon three years ago to study psychology at Southwestern Oregon Community College (SWOCC). After transferring to the University of Oregon (UO), she discovered geology. Tonn, mentored by Dr. Win McLaughlin (SWOCC) and Dr. Ray Weldon (UO), studied subduction strain and sea level rise in Coos Bay. The project was started by Dr. Weldon nearly 45 years earlier. Having a long-term project meant Tonn was working not only with the past, but with the future as well. 

“My mentality was, what can I do right now that’s going to make this easier for whoever comes after me?” Tonn said.  

Noriega’s team – Dr. Aaron Velasco at UTEP and Dr. Diego Melgar, CRESCENT Director at UO – gave Noriega insight into what a future in geology might look like. Noriega appreciated the help of two seasoned professionals helping her integrate into a new world. 

“I think I got really lucky in my relationship [with my mentors],” Noriega said. “I felt a lot more comfortable because everyone knows everyone and everyone has a different specialty, so everyone brings something different to the table. They set me up to succeed.” 

For Tonn, the best part of the program, and of geology research in general, is its relevancy. Science is nothing without application, and Tonn is assured in knowing that her efforts are working towards something greater.  

“Since subduction zone earthquakes are such a huge hazard for the Oregon coast, it was really interesting to be able to do something somewhat tangible to help us better understand what’s happening in the subduction zone,” Tonn said. “It helped me feel connected to a larger cause, especially through CRESCENT, since all of us are studying subduction zone related topics, and it really helped me build a scientific community that I didn’t have access to previously.” 

Connection with community is also personally important to Noriega, who spends time at local elementary schools with her mentor teaching children about Earth science. She wants to provide what she never had – a chance to spark passion for future geologists early on. 

“When I talk to elementary school and middle school kids about STEM science, mostly about geology, it’s crazy how much their faces light up when they realize that’s something they can do,” Noriega said. “Now they have something different to think about instead of thinking ‘I thought I only had five options and I didn’t like any of them.’” 

Twinning Student Libby Tonn (U. Oregon) presents her project at Geological Society of America’s annual conference. Photo by Libby Tonn.
Twinning Student Itzel Noriega (U. Texas El Paso) presents her project at CRESCENT’s annual meeting. Photo by Shannon Fasola.

“Putting focus on not only developing your scientific research skills, but developing your communication skills and your ability to reach out and ask for help when you need it is really important,” Tonn said. “This is supposed to be a learning experience, and you can’t do something you’ve never done before perfectly.” 

To Dr. Fasola, the future of geoscience looks bright. Long term learning opportunities like the Twinning Program are essential for training researchers and making room for growth.  

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