Morfin portrait (IMAGE) DOE/Pacific Northwest National Laboratory Caption Arianna Morfin, a Workforce Development for Teachers and Scientists Community College Internships program student, is part of a team studying olivine, an important mineral for carbon storage and a potential source of critical minerals. Credit Andrea Starr | Pacific Northwest National Laboratory Usage Restrictions No restrictions. License Public Domain Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.