somewhat stratified hyperconcentrated sand flow deposit defined by alternating coarser and finer grain size (massive vs stratified horizons). 2.5-3-m deposit is overlain by 2 m of cobbley alluvium. base not exposed (scree covered). There are 4 flow units, each 0.2-1 m thick, with plenty of pumice granules; no primary ig seen here. Exposed thickness 4-5 m (base not exposed). Scattered lithics to 3-4 cm
Kaguyak dome field and its Holocene caldera, Alaska Peninsula
This website is supported by the U.S. Geological Survey under Cooperative Agreement Grant G22AC00137
Mention of trade names or commercial products does not constitute their endorsement by the U.S. Geological Survey.