Corsetti FA, Kaufman AJ.  1999.  Tossing Neoproterozoic snowballs between Death Valley, USA, and Namibia; a comparison of unique post-glacial facies and carbon isotope trends. Geological Society of America, 1999 annual meeting. Abstract

Zimmerman SRH, Hemming SR, Tamuloni K.  2001.  Late Pleistocene dropstone record of the Wilson Creek Formation, Mono Basin, CA. Geological Society of America, 2001 annual meeting. Abstract