AGI was saddened to learn of the passing of Walter L. Youngquist, a longtime supporter of the Institute. An accomplished geoscientist, Youngquist was a Fellow of the Geological Society of America and the American Association for the Advancement of Science, as well as an Emeritus member of the American Association of Petroleum Geologists. He died on February 20, 2018, of age-related causes. He was 96 years old.

Read the full obituary from the Eugene Register-Guard: http://www.legacy.com/obituaries/registerguard/obituary.aspx?n=walter-l-...