A. fine-grained greenish to light brown soft calcareous (fizz strongly) marl, similar to 35522-D from last station. Burrowed with pelecypods, may be some sort of diagenetic crust.
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].