Yukon Quartz Claims Search — Map Claims Free
To map Yukon quartz claims, open Exploration Maps, click 'Add Claims → Search Claims Registry', choose Yukon, and search by owner name or grant number. Matching claims are grouped geographically so you can add one block rather than everything a company holds. Quartz claims only — placer claims are a separate Yukon registry and are not included.

Yukon tenure in 30 seconds
Yukon runs two separate mineral tenure systems, and which one a property sits in decides almost everything about it. Quartz claims, under the Quartz Mining Act, cover hard-rock mineral rights — the White Gold district, the Dawson Range, Keno Hill. Placer claims, under the Placer Mining Act, cover the alluvial gold ground of the Klondike and the creeks around Dawson City. They are recorded separately, renewed separately, and published as separate datasets.
What this app searches, and what it doesn't
Exploration Maps searches Yukon's public quartz claims layer. You can search by owner name or by grant number, and both return claim boundaries you can style and export.
Doesn't: placer claims — they are a separate Yukon registry and this search does not reach them, so an empty result for a Klondike placer operator means the data was never searched, not that the ground is unheld.
Not yet: Tenure Monitor — saved claim groups with expiry reminders and change detection — covers British Columbia only.
Search by owner, or by grant number
Owner search matches on each meaningful word in the name, in any order, so “Klondike Gold Corp.” and “klondike gold” find the same holder. Grant-number search takes the number recorded against the claim.
- In Exploration Maps: Add Claims → Search Claims Registry → Yukon
- Search an owner name, or a grant number if you have one from a technical report
- Results group geographically — a company with ground in two districts shows as two blocks you can add separately
- Add to map: boundaries load as a styled claims layer
- Trim what you don't need, add drillholes and targets, then export
If an owner search comes back empty
A registry records the legal entity on title, which for an operating company is very often a project subsidiary rather than the name on the news release. An empty result is not a statement that a company holds no ground in Yukon.
- Try one distinctive word from the name rather than the full legal name
- Try the subsidiary that holds the project, if you know it
- Try a grant number from a technical report or news release
- Check whether the ground is placer rather than quartz — placer claims are not in this dataset