The ice velocity near the young crevasses has been measured at 60 meters per year. Venteris, E.R, and Whillans, I.M., 1998. Variability of accumulation rate in the catchments of ice streams B,C,D and E, Antarctica. Map of crevasse age on Ice Stream C. Colored dots give point measurements of crevasse age, as estimated from crevasse depths and layer-derived accumulation rates. Gray bands show the margins as interpreted by Shabtaie and others, 1987.
Fine lines show the survey tracks across the margin.