TY - RPRT TI - Frustules to fragments, diatoms to dust: How degradation of microfossil shape and microstructures can teach us how ice sheets work AU - R.P. Scherer AU - C.M. Sjunneskog AU - M.R. Iverson AU - T.S. Hooyer PY - 2005 DO - 10.1166/jnn.2005.016 UR - https://pubs.usgs.gov/publication/70027948 ID - 70027948 ER -