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Rockhaven Resources
Rockhaven Resources is advancing the Klaza gold-silver-lead-zinc deposit in Yukon, Canada, with an indicated resource of 1.2M ounces AuEq.
Rockhaven Resources
Rockhaven Resources was formed to explore and develop the Klaza property, a wholly owned road-accessible project covering 287 square kilometres in the prolific Tintina Gold Belt of southwestern Yukon. The company has focused its efforts on a single district-scale asset, systematically expanding the known mineralized footprint through multiple drilling campaigns over the past decade. The deposit hosts multiple precious-metal-rich veins within a broader porphyry-related hydrothermal system — a geological setting that draws technical comparisons to deposits elsewhere in the belt, including the massive Casino copper-gold project. The company's strategy centers on Klaza's combination of high-grade gold intercepts and substantial silver-lead-zinc by-product potential. Rockhaven published an updated mineral resource estimate for Klaza in mid-2022, outlining indicated resources of 1.2 million ounces of gold equivalent and inferred resources of 648,000 ounces of gold equivalent across multiple zones. Metallurgical test work has demonstrated strong recoveries through conventional flotation and cyanidation. The company's technical work targets an eventual pre-feasibility study that would define project economics. The Yukon's established resource governance framework and the property's proximity to the Klondike Highway reduce a material portion of the infrastructure risk typical in northern projects. The company operates with a lean technical team, relying on a network of geoscientists and engineering consultants familiar with northern Canadian deposits. Over the last 24 months, Rockhaven has focused exploration drilling on the Kats and BRX extensions, intercepting broad zones of comparatively lower-grade but potentially bulk-mineable mineralization that could meaningfully expand the project's scale. September 2023: Announced drill results from the Klaza property extending the BRX deposit to the west, including 2.7 grams per tonne gold equivalent over 58 metres in hole KL-23-600. While the company has not disclosed a formal resource update since mid-2022, the ongoing drill campaigns signal a push toward a larger open-pit-amenable resource base that could complement the existing higher-grade underground component. The structural differentiator is the Klaza property's metallurgical profile: the deposit's precious-metal-bearing sulfosalts respond well to conventional processing, which distinguishes it from refractory or complex-metallurgy gold projects across the broader belt. Rockhaven has not partitioned assets into separate subsidiary vehicles or adjacent holding companies, keeping its capital structure simple for a junior explorer. The board and management's experience lies predominantly in Yukon geology and permitting pathways, a specialized basin of expertise that narrows the addressable market of comparable operators but provides genuinely local technical depth that a generalist mining team could not replicate quickly.
General information
Firm type
Asset Manager
Year founded
—
AUM
Undisclosed
Location
Region
North America
Country
Canada
City
Vancouver
Corporate office
Vancouver, BC, Canada
Sector focus
Frequently asked questions
What makes the Klaza deposit geologically notable?
Klaza sits in the Tintina Gold Belt, a 1,200-kilometre corridor that hosts Donlin Gold and the Casino project. Its mineralization is hosted in multiple precious-metal-rich veins and breccias within a broader porphyry system, producing grades that average above 5 g/t gold equivalent in the higher-grade zones. The presence of silver, lead, and zinc as by-products improves the revenue-per-tonne profile versus a gold-only deposit.
What is the current mineral resource at the Klaza project?
The 2022 updated mineral resource estimate outlined indicated resources of 18.2 million tonnes grading 2.0 g/t gold equivalent for 1.2 million contained ounces, plus inferred resources of 11.6 million tonnes grading 1.7 g/t gold equivalent for 648,000 ounces. The estimate used a 1.0 g/t gold equivalent cut-off grade for underground-amenable material and a 0.5 g/t cut-off for near-surface material.
How advanced is the Klaza project toward production?
The project remains at an advanced exploration stage. Rockhaven has not yet published a preliminary economic assessment or pre-feasibility study. Metallurgical test work and environmental baseline data collection are ongoing, positioning the company to advance toward a formal economic study, though no timeline has been publicly committed to.
Does Rockhaven have other exploration assets beyond the Klaza property?
No. The company is a single-asset explorer fully concentrated on the Klaza property in southwestern Yukon. There are no disclosed secondary properties, joint ventures, or royalty interests that would diversify its exposure away from the one deposit.
Who are the main people running Rockhaven Resources?
The company's leadership has historically been drawn from the Yukon exploration geology community, though specific named principals could not be confirmed from primary sources at the time of this profile. A junior explorer of this scale typically operates with a CEO, a chief geologist, and a small board, with exploration execution delegated to consulting geoscientists and drilling contractors.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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