Ice blocks that melted early in the wasting process or that were deeply buried in till also formed shallow depressions.
(Ice blocks; melted; T:early in the wasting process) (Ice blocks; were deeply buried; in till) (Ice blocks that melted early in the wasting process or that were deeply buried in till; formed; shallow depressions)
Ice blocks Ice blocks Ice blocks that melted early in the wasting process or that were deeply buried in till
melted were deeply buried formed
T:early in the wasting process
in till
shallow depressions