Hallet and Greyling core summaries
Lithostratigraphy, magnetic susceptibility, dry bulk density, organic-matter content, and
median grain size for cores (A) HT01 and (B) GY05 from Hallet and Greyling Lakes,
respectively. Biogenic-silica content and particles >1 mm for core HT01 from Hallet Lake are
also shown in (A). Smoothed line for bulk density and organic matter are 5-point running means.