https://geoscan.nrcan.gc.ca/starweb/nrcanphoto/servlet.starweb?path=nrcanphoto/nrcanphotofastlink_f.web&search1=R=61952
Natural Resources Canada, 28 août 2023
Kidder, J E, Collection of a bulk stream sediment (12 kg) sample in Proctor Gulch at site 115J221032. The bulk sample was sieved to into a 20 L (5 gallon) pail...
Photographie