https://geoscan.nrcan.gc.ca/starweb/nrcanphoto/servlet.starweb?path=nrcanphoto/nrcanphotofastlink_f.web&search1=R=59163
Natural Resources Canada, 9 octobre 2014
Dafoe, L T, Core box sleeves containing the core materials with a significant portion of box 2 missing core (scale bar is 10 cm in length)., Natural Resources...
Photographie