Yurco Lyanne N., Ortiz Joseph D., Polyak Leonid, Darby Dennis A., and Crawford Kevin A. 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.