https://geoscan.nrcan.gc.ca/starweb/nrcanphoto/servlet.starweb?path=nrcanphoto/nrcanphotofastlink_f.web&search1=R=55876
Natural Resources Canada
Corriveau, Louise, Monzodiorite with magmatic foliation (defined by megacrystals of potassium feldspar) surrounding a cogenetic microdiorite inclusion.,...
Photographie