Silver USA Junior Developer
TSX Venture Exchange (TSXV): BRC

Blackrock Silver Corp.

$140.8M
Last updated: 08/17/2025

Overview

Blackrock Silver Corp. is a junior silver development company headquartered in Vancouver, Canada, operating primarily in USA. The company's portfolio consists of 2 projects, comprising 1 development and 1 advanced exploration project. Key assets include Tonopah West. The company's business model is centered on the acquisition, exploration, and development of mineral properties, with no assets currently in production. Operational activities are characterized by a seasonal exploration cycle, with expenditures typically increasing between May and December. Development plans, as outlined in preliminary economic assessments, envision the use of conventional metallurgical flowsheets involving multi-stage crushing, agitated cyanide leaching, and counter-current decantation, followed by Merrill-Crowe precipitation to produce a final saleable product. The enterprise competes with other exploration and mining entities for access to mineral properties, joint venture partners, specialized equipment, qualified personnel, and development capital. To mitigate market volatility, the organization may utilize financial instruments to manage risks associated with commodity price fluctuations, interest rates, and foreign currency exchange rates. The business is subject to various operating hazards and risks inherent in the mining industry, including geological uncertainty and potential equipment shortages.

Strategy

Strategic priorities are focused on advancing mineral properties through systematic exploration and development programs funded by capital raised via public and private financings. The exploration strategy is multi-faceted, encompassing infill drilling designed to upgrade and convert mineral resource classifications, step-out drilling aimed at expanding the footprint of known mineralization, and scout drilling programs intended to test new geological concepts and discover new zones. A core component of the strategy involves commissioning independent technical studies, such as preliminary economic assessments, to evaluate the potential economic viability of its projects and guide future development decisions. The company actively seeks and evaluates new acquisition opportunities to complement its exploration and development pipeline. Capital allocation is directed towards funding these phased exploration programs, meeting property maintenance obligations, and advancing technical and engineering studies required for project de-risking and potential advancement toward production.

Management

Executive leadership includes an Executive Chairman with prior experience as Chief Executive Officer of Rye Patch Gold Corp. and a President and Chief Executive Officer who is also the President of Mining Recruitment Group Ltd. The board of directors is composed of 6 members, 3 of whom are classified as independent directors. Governance and oversight are structured through 4 distinct board committees: the Audit Committee, the Corporate Governance and Nominating Committee, the Compensation Committee, and the Technical and Sustainability Committee. The Audit Committee is composed exclusively of the 3 independent directors, ensuring independent oversight of financial reporting. The corporate governance framework requires directors to act in the best interests of the company and to disclose any potential conflicts of interest, abstaining from voting on any related material transactions. The company's external auditor is BDO Canada LLP, and its transfer agent is Computershare Trust Company of Canada.

Sustainability

Oversight for sustainability matters is provided by a dedicated Technical and Sustainability Committee of the board of directors. The company's operational planning, as detailed in technical reports, incorporates modern waste and water management practices. Proposed designs include the use of pressure filtration to dewater tailings, which are then stored in a lined, dry-stack facility to enhance stability and minimize environmental footprint. A portion of the filtered tailings, approximately 20%, is planned for use as backfill in underground operations, reducing the surface disposal volume. Future permitting activities will necessitate the completion of comprehensive environmental baseline studies, including groundwater characterization, geochemical analysis of waste rock and tailings, and a botanical assessment to establish reclamation standards. The organization acknowledges its operations are subject to extensive environmental laws and regulations and recognizes climate change as a potential risk factor that could impact future costs and operations.

Structure

The company conducts its primary business activities through a wholly-owned US operating subsidiary, Blackrock Gold Corp., which was incorporated in the state of Nevada in 2018. In May 2024, this subsidiary terminated an option agreement with Tearlach Resources Limited after Tearlach failed to make a required cash payment; the agreement had provided Tearlach an opportunity to earn up to a 70% interest in certain lithium mineral rights. The organization completed a significant property transaction in March 2024, when it exercised an option to acquire a 100% interest in a mineral property from Nevada Select Royalty Inc. following a series of payments over a 4-year term. A notable shareholder is Eric Sprott, who, through a beneficially owned corporation, holds more than 10% of the company's outstanding common shares and has been the sole investor in certain private placements, including one in September 2024.

Source

Blackrock Silver Corp. - Annual Information Form - 2024

Tonopah West
100.00%
🇺🇸 Nevada, USA
development, underground
Annual production: N/A
Resource base: 25 - 75 moz ag (low)
Average Grade 200 - 300 g/t ag (high)
Annual production: N/A
Resource base: < 1 moz au (very low)
Average Grade 2 - 5 g/t (medium)
Silver Cloud
100.00%
🇺🇸 Nevada, USA
exploration
Annual production: N/A
Resource base: N/A
Average Grade N/A
Annual production: N/A
Resource base: N/A
Average Grade N/A
Last update: 07/04/2025
  1. Project should be interpreted as a single, group or complex of mines, deposits or other mineral assets. Name of the project should be identical to the official company naming convention.
  2. The ranges of values provided are indicative and should not be regarded as exact figures.
  3. Figures for exploration and development projects are based on available data and are indicative only; actual values may vary substantially.
  4. Royalties frequently apply to specific mineralized areas that may not coincide exactly with the boundaries of the overall project. As a result, even if a mine is currently in operation, the portion subject to the royalty may not be included in extraction activities until future years.
  5. Commodities are listed from most dominant to least dominant. Only selected commodities are shown.
  6. Table might not include all projects that are currently owned by the company. Displayed data are snapshots of the company's projects in time and might not be up to date.
  7. Exploration projects are partially represented in the table. Only projects with mineralization or strategic importance are shown.
  8. Companies might own processing facilities that are not included in the table. Those facilities play important role especially for companies operating in uranium, nickel and lithium sectors.
  1. Chart is always based on the company's primary listing.
  1. Presented values are denominated in currency of the country where the company is headquartered. Values like market capitalization might differ from the values visible in other parts of the page, where the currency is always USD.
Commodity Units
  1. koz au: Thousand ounces of gold (production volume)
  2. moz au: Million ounces of gold (resource base or production volume)
  3. g/t: Grams per tonne (grade of gold or silver in ore)
  4. usd/oz au: US dollars per ounce of gold (cost metric)
  5. moz ag: Million ounces of silver (resource base or production volume)
  6. g/t ag: Grams per tonne of silver in ore (grade)
  7. usd/oz ag: US dollars per ounce of silver (cost metric)
  8. kt cu: Thousand tonnes of copper (production volume)
  9. mt ore: Million tonnes of ore (resource base for copper)
  10. %: Percent copper or uranium in ore (grade)
  11. usd/lb cu: US dollars per pound of copper (cost metric)
  12. mlb U3O8: Million pounds of uranium oxide (U3O8) (production or resource base)
  13. % eU3O8: Percent equivalent uranium oxide in ore (grade)
  14. usd/lb u3o8: US dollars per pound of uranium oxide (cost metric)
Mining Methods
  1. Open Pit: Surface mining method using large excavated terraces to extract ore
  2. Underground: Subsurface mining through shafts, tunnels, and chambers
  3. ISR (In-Situ Recovery): Solution mining method using chemical leaching without excavation
Mine Development Stages
  1. Exploration: Early-stage project searching for and defining mineral deposits
  2. Development: Mine under construction or preparation for production
  3. Operating: Active mine currently extracting and processing ore
  4. Expansion: Mine temporarily suspended or with limited production, in progress to increase production in the future
  5. Reclamation: Mine permanently closed or no longer producing, but the site is being rehabilitated
Resource Categories
  1. P&P (Proven and Probable Reserves): Highest confidence mineral resources with detailed mine plans, it's a subset of M&I
  2. M&I (Measured and Indicated Resources): Well-defined resources with good geological confidence
  3. Inf (Inferred Resources): Estimated resources with limited geological confidence
Project Assessment Studies
  1. Scoping Study: High-level assessment to determine if a project warrants further investigation
  2. PEA (Preliminary Economic Assessment): Initial economic evaluation of a mineral project
  3. Pre-Feasibility (Preliminary Feasibility Study): Intermediate-level technical and economic assessment
  4. Feasibility (Definitive Feasibility Study): Comprehensive technical and economic evaluation for investment decisions
  5. BFS (Bankable Feasibility Study): Detailed study meeting lender requirements for project financing
Financial Metrics
  1. NPV (Net Present Value): Discounted value of future cash flows minus initial investment
  2. IRR (Internal Rate of Return): Discount rate that makes NPV equal to zero
  3. Payback Period: Time required to recover initial capital investment from project cash flows
  4. AISC (All-In Sustaining Cost): Total cost per ounce including sustaining capital and corporate costs
Royalty & Streaming
  1. Royalty: Payment to landowner/government based on percentage of production value or revenue
  2. Stream: Agreement to purchase future production at predetermined price, often below market rate
  3. NSR (Net Smelter Return): Royalty based on net revenue after smelting and refining costs
  4. GRR (Gross Revenue Royalty): Royalty based on total gross revenue before any deductions
  5. NPI (Net Profits Interest): Royalty based on net profits after operating costs and capital recovery

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