Yurco , Lyanne N., Joseph D. Ortiz, Leonid Polyak, Dennis A. Darby, and Kevin A. Crawford. 2010. “Clay Mineral Cycles Identified by Diffuse Spectral Reflectance in Quaternary Sediments from the Northwind Ridge: Implications for glacial–interglacial Sedimentation Patterns in the Arctic Ocean”. Polar Research 29 (2):176-97. https://doi.org/10.3402/polar.v29i2.6064.