A large assortment of boulders and cobbles of widely varying lithologies. Present are greenish gray and brownish gary sandstones ~ to those seen on Halifax coast. Also green slate, banded crystalline gneiss and sedimentary types.
Cite the IMLGS database as: Curators of Marine and Lacustrine Geological Samples Consortium. The Index to Marine and Lacustrine Geological Samples (IMLGS). National Geophysical Data Center, NOAA. doi:10.7289/V5H41PB8 [date of access].