https://geoscan.nrcan.gc.ca/starweb/nrcanphoto/servlet.starweb?path=nrcanphoto/nrcanphotofastlink_f.web&search1=R=56416
Natural Resources Canada, 2001
Long, Darrel G. F., Medium pebble intact-framework conglomerate, Bird Member (MFb) of the Manitou Falls Formation, ~0.5 m above the profound basal unconformity...
Photographie