TY - RPRT TI - Occurrence and significance of Silurian K-bentonite beds at Arisaig, Nova Scotia, eastern Canada AU - Stig M. Bergstrom AU - W.D. Huff AU - Dennis R. Kolata AU - Michael J. Melchin PY - 1997 DO - 10.1139/e17-131 UR - https://pubs.usgs.gov/publication/70019266 ID - 70019266 ER -