Energy, Mines and Resources


Yukon Mining Assessment Reports

Owners of Mining Claims must produce an annual technical report on their claim.

  • These reports are confidential for five years, unless the Claim has lapsed, in which case confidential for 6 months after lapse date. 
  • Scanned PDF copies of open reports are available online. Search by author, claim name, company, NTS number or geographic area in the Energy, Mines and Resources Library Catalogue. Then click on the URL to access the full report. Please note that the scanned versions of older reports may not include expense statements and receipts, statements of qualifications and/or lists of personnel which may be included with the hard copies. 
  • Hard copies may be borrowed overnight. Patron must leave their Credit Card (VISA, MasterCard, or American Express) information with Library staff as security. 

Watch a video tutorial on how to find and download mining assessment reports


Library Resources