https://geoscan.nrcan.gc.ca/starweb/nrcanphoto/servlet.starweb?path=nrcanphoto/nrcanphotofastlink_f.web&search1=R=60432
Natural Resources Canada, 7 juillet 2009
Jefferson, C. W., 5H. Surround: Basal polymict Ps1 conglomerate, Ketyet River group, at geochronology locality 34 (Table 2, Fig. 7A). Rectilinear photograph...
Photographie