Quartzose sane consisting of 70% sub-angular to rounded glssy and frosted, fine to coarse sized quartz grains, 30% pebble-sized lithic fragments, feldspar, calcareous fragments.
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].