Effect of degradation on geotechnical behavior of glauconite sands from the U.S. Mid-Atlantic Coastal Plain - Zachary J. Westgate; Don J. DeGroot; Christopher McMullin; Yuanjing Zou; Dongdong Guo; Simon Van Haren; Ryan D. Beemer; Danilo Zeppilli; Kenneth G. Miller; James V. Browning (Ocean Engineering, 2023)