v3.25.2
Cover
Sep. 05, 2025
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Sep. 05, 2025
Entity File Number 333-150028
Entity Registrant Name BUNKER HILL MINING CORP.
Entity Central Index Key 0001407583
Entity Tax Identification Number 32-0196442
Entity Incorporation, State or Country Code NV
Entity Address, Address Line One 1009 McKinley Avenue
Entity Address, City or Town Kellogg
Entity Address, State or Province ID
Entity Address, Postal Zip Code 83837
City Area Code (604)
Local Phone Number 417-7952
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false