Gold Placer Deposits In NorthCentral Alaska

Gold Placer Deposits In NorthCentral Alaska contains an inventory of 102  gold placer mines, prospects and deposits located within the Ambler River, Hughes, Melozitna, Nulato, Ruby, Shungnak, and Survey Pass Quadrangles, including average yields per cubic yard, fineness of gold, location of samples taken and best access. In addition, this book contains all of the information in Geological Survey Bulletin 1374, Placer Deposits of Alaska by Edward H. Cobb which is relevant to the mining districts in this book.