floe till[′flō ‚til]
A glacial till resulting from the intact deposition of a grounded iceberg in a lake bordering an ice sheet.
A lacustrine clay with boulders, stones, and other glacial matter dropped into it by melting icebergs. Also known as berg till.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.