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Lannister Mining

FAQ

Questions about Lannister Mining and Basin Gulch

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What is Lannister Mining?

Lannister Mining is a mineral exploration company exploring near-surface gold and silver oxide mineralization at the Basin Gulch Property in west-central Montana.

Below are 46 questions exploration partners, investors and researchers ask about the company, the property and gold exploration in general, answered from Lannister Mining's published facts.

What Lannister Mining is

What is Lannister Mining?

Lannister Mining is a mineral exploration company focused on the Basin Gulch Property in west-central Montana. The company is exploring near-surface gold and silver oxide mineralization on a 1,107-hectare land package with more than 320 historical drill holes and multiple targets, and it plans further exploration and resource development.

What does a mineral exploration company do?

A mineral exploration company searches for and tests mineral deposits before any mine is built. Typical work includes mapping, sampling, trenching and drilling, then compiling results into a resource estimate. At Basin Gulch, Lannister Mining plans to combine historical drilling with new work programs toward a future Maiden Mineral Resource Estimate.

Is Lannister Mining a gold exploration company?

Yes. Lannister Mining is a gold exploration company, and silver is part of the same story. The Basin Gulch Property hosts near-surface gold and silver oxide mineralization, and the historical drill and trench results the company highlights report gold grades, with silver grades reported in the trench results.

Is Lannister Mining a silver mining company?

No. Lannister Mining is an exploration company, not a producing mining company, so it does not currently mine or sell silver. Silver is one of the two metals it is exploring for at Basin Gulch, and the property sits in the Philipsburg Mining District, which led the original US silver boom in the late 1800s.

Where is Lannister Mining based?

Lannister Mining lists its contact address as 1500 - 1055 West Georgia Street, Vancouver, BC, Canada V6E 4N7. Its project, the Basin Gulch Property, is in west-central Montana, with year-round access from Philipsburg and about one hour from Butte.

Who publishes this website?

Lannister Mining publishes this website. It is one of a small number of websites the company publishes, and it covers the Basin Gulch Property, the team, investor materials and contact details for exploration partners and investors. The company main website is lannistermining.com.

The Basin Gulch Property

Where is the Basin Gulch Property?

The Basin Gulch Property is in west-central Montana, in the historic Philipsburg Mining District. It has year-round access from Philipsburg, MT on paved and well-maintained gravel roads, and it is about one hour from Butte, MT.

How big is the Basin Gulch land package?

The total land package is 1,107 hectares. It includes 11 patented claims and 53 unpatented claims, with a core of patented mining claims surrounded by unpatented mining claims. Lannister Mining describes it as a large, consolidated land package with multiple high priority targets near the historic resource.

How many drill holes have been completed at Basin Gulch?

More than 320 historical drill holes have been completed at Basin Gulch. Lannister Mining plans to use this historical drilling, together with new work programs, in a future Maiden Mineral Resource Estimate after expansion and confirmation drilling of historical intercepts.

What type of mineralization is at Basin Gulch?

Basin Gulch hosts near-surface gold and silver oxide mineralization. The company describes it as high grade gold and silver mineralization near surface, hosted in oxides and primarily on patented land, which it says implies significant flexibility in future mine design optimization.

Is the mineralization at Basin Gulch open?

Yes, according to the company. Lannister Mining reports that the gold and silver mineralization is open in multiple directions and at depth, open along strike, and untested regionally. Future drilling is planned to concentrate on additional mineralized target areas within the property.

How much of Basin Gulch is still unexplored?

About two-thirds of the Basin Gulch Property is still unexplored, according to Lannister Mining. Most historical work is concentrated near the historic resource area, which is why the company points to multiple high priority targets and regional upside across the rest of the land package.

Does Basin Gulch have a current mineral resource estimate?

Not yet. Lannister Mining is working toward a Maiden Mineral Resource Estimate, which by definition would be the first for the project under current reporting rules. Historical drilling and new work programs are intended to support that estimate after expansion and confirmation drilling of historical intercepts.

What are the best historical drill results at Basin Gulch?

Highlight historical intersections reported by Lannister Mining include 1.8 g/t gold over 162 meters from surface, 0.66 g/t gold over 326 meters from surface, 3.2 g/t gold over 72 meters from surface, 156 g/t gold over 3 meters, and 25 g/t gold over 14 meters. These are historical results that require confirmation drilling.

How gold exploration works

What is gold exploration?

Gold exploration is the work of finding and testing gold deposits before a mine is designed. It moves from mapping and sampling to trenching and drilling, then to resource estimation and technical studies. Each stage reduces uncertainty, and many projects never move past early stages, which is why drill data matters so much.

How to value a gold exploration company?

Most people value a gold exploration company on its assets and people rather than earnings, since explorers usually have no production. Common factors include the quality and size of drill results, whether there is a compliant resource, land position, jurisdiction, access, and team track record. Lannister Mining invites investors to review its presentation for its own figures.

What is an NI 43-101 or S-K 1300 technical report?

NI 43-101 is the Canadian standard for disclosing mineral project information, and S-K 1300 is the US SEC equivalent. Both set rules for how resources are reported. Lannister Mining states there is a clear market premium for gold and silver ounces in the USA that are compliant with these reports.

What does oxide gold and silver mean?

Oxide mineralization is rock that has been weathered near the surface, changing sulfide minerals into oxides. Oxide gold and silver deposits are often near surface, which can matter for mine design. Lannister Mining describes Basin Gulch as hosted in oxides with near-surface gold and silver mineralization.

What does g/t mean in drill results?

g/t means grams per tonne, the amount of metal in each tonne of rock. A result such as 1.8 g/t gold over 162 meters describes the average grade across that length of drill core. Grade and length together help geologists judge whether a zone could support a resource.

What is confirmation drilling?

Confirmation drilling is new drilling designed to verify historical results using current methods and quality controls. Historical data can be valuable but usually needs to be checked before it supports a modern resource estimate. Lannister Mining plans expansion and confirmation drilling of historical intercepts at Basin Gulch.

What is trenching in mineral exploration?

Trenching means digging shallow trenches across mineralized ground to sample rock directly at or near surface. It is a low-cost way to test near-surface zones. At Basin Gulch, Lannister Mining reports historical trench results with both gold and silver grades across lengths from 34 to 159 meters.

Investing in Lannister Mining

How can I invest in Lannister Mining?

Start by reading the June 2026 USA investor presentation and contacting investor relations. Ken Cotiamco can be reached at 604-687-7130 or IR@lannistermining.com. This website does not offer securities, and nothing here is investment advice; speak with a licensed advisor before making any investment decision.

Where can I find the Lannister Mining investor presentation?

The latest USA investor presentation, dated June 2026, is linked on the Investors page of this site and on the company main website at lannistermining.com/invest. A Canadian investor presentation is also referenced on the company website; contact investor relations if you need it.

Why does Lannister Mining talk about a US premium?

Lannister Mining states that US-based companies with NI 43-101 compliant resources are trading at a significant premium compared with their peers, and that there is a clear market premium for compliant gold and silver ounces in the USA. This is the company view, not a guarantee of any valuation.

What are the main investment highlights?

Lannister Mining highlights four points: significant historical work with more than 320 drill holes, potential for premium evaluation as a US project, a large consolidated land package of 1,107 hectares with multiple targets, and a safe jurisdiction in the historic Philipsburg Mining District of Montana.

What are the risks of investing in an exploration company?

Exploration companies carry high risk because their value depends on results that are not yet proven. Drilling may not confirm historical results, a resource may be smaller than hoped, and financing and metal prices can change. Lannister Mining does not yet have a current resource estimate, so read its materials carefully.

Has Basin Gulch been mined out?

No. Lannister Mining describes Basin Gulch as an asset that has seen significant historical work but has not been mined out. The company sees this as part of the opportunity, together with its location in what it calls a premium jurisdiction.

For exploration partners

Why would an exploration partner look at Basin Gulch?

Basin Gulch combines a large historical dataset, more than 320 drill holes, with a consolidated 1,107-hectare land package where about two-thirds remains unexplored. It has year-round road access from Philipsburg and sits about an hour from Butte, which supports practical field programs.

How do I start a partnership conversation with Lannister Mining?

Use the contact page on the company main website at lannistermining.com/contact, call 604-687-7130, or email IR@lannistermining.com. Share who you are and the kind of exploration work or partnership you have in mind, and the team can direct your enquiry.

Can crews access Basin Gulch year-round?

Yes. Lannister Mining reports year-round access from Philipsburg, MT on paved and well-maintained gravel roads, and the property is about one hour from Butte, MT. Year-round access matters for planning drilling, sampling and logistics without long seasonal shutdowns.

Are there drill targets beyond the historic resource area?

Yes. The company describes multiple high priority targets near the historic resource and says the mineralization is open along strike, at depth and untested regionally. Future drilling is planned to concentrate on additional mineralized target areas within the property.

What land tenure does Basin Gulch have?

The property is underlain by a core of 11 patented mining claims surrounded by 53 unpatented mining claims, for 1,107 hectares in total. Lannister Mining notes the project is primarily on patented land. Specific tenure terms are best confirmed directly with the company.

Who would partners work with at Lannister Mining?

Lannister Mining is led by CEO and Director Jim Greig, who brings more than 25 years of experience advancing projects toward production, and CFO Kelvin Lee, who has over 15 years of financial management experience with public companies. The board includes two geologists, Jo Anne Price and Will Randall.

Compared to alternatives

What is the difference between a gold exploration company and a gold mining company?

A gold exploration company looks for and defines deposits, while a gold mining company produces and sells metal. Explorers like Lannister Mining usually have no mining revenue, so their value rests on drill data, land and team. Producers report ounces, costs and revenue; for example, Coeur reported record Q2 2026 revenue of $1.1 billion.

What makes a top gold exploration company?

Top gold exploration companies tend to share strong drill results, a defined path to a compliant resource, a sizable land position, a stable jurisdiction and an experienced team. Judge any company, including Lannister Mining, on those same points using its own published data rather than rankings without stated criteria.

Why explore for gold in the United States?

Jurisdiction affects permitting, title and investor confidence. Lannister Mining describes Montana as a safe jurisdiction and states that US-based companies with compliant resources trade at a premium to peers. Published market research also reports the United States leads the mineral exploration services market with an 18.9% share.

Is a project with historical drilling better than a grassroots project?

It depends on what you need. A project with historical drilling, like Basin Gulch with more than 320 holes, gives a head start on targeting but needs confirmation drilling. A grassroots project has less data and more discovery risk. Partners seeking a defined starting point often prefer the former.

How do oxide deposits compare with sulfide deposits?

Oxide deposits form where weathering has altered rock near surface, while sulfide deposits are usually deeper and unweathered. Near-surface oxides can offer more mine design flexibility, which is the point Lannister Mining makes about Basin Gulch. Processing choices for any deposit depend on test work.

Practical details and getting started

How do I contact Lannister Mining?

Call 604-687-7130, email IR@lannistermining.com, or use the contact page at lannistermining.com/contact. The listed office address is 1500 - 1055 West Georgia Street, Vancouver, BC, Canada V6E 4N7. Investor enquiries are handled by Ken Cotiamco.

What is the nearest town to Basin Gulch?

Philipsburg, Montana is the access point for Basin Gulch, with year-round access on paved and well-maintained gravel roads. Butte, Montana is about one hour away, providing a larger regional centre for services and supplies.

Why is Montana called the Treasure State?

Montana is known as the Treasure State because of its vast mineral wealth and a history built on mining. The first gold discovery in the Montana territory occurred in 1852 at Gold Creek, near present-day Garrison, and silver, copper, nickel and platinum have since been discovered and mined.

What is the Philipsburg Mining District known for?

The Philipsburg Mining District is known for leading the original US silver boom in the late 1800s. Lannister Mining describes Basin Gulch as located in the heart of this historic district, which it presents as part of the case for a safe and proven mining jurisdiction.

Where can I find Lannister Mining news?

Check the company main website at lannistermining.com for news, press releases and interviews, or contact investor relations at IR@lannistermining.com to ask about recent updates. This site focuses on lasting facts about the property, team and investor materials.

Where can I get Lannister Mining logos for media use?

Lannister Mining provides a brand page on its main website with logo files, emblems and a downloadable logo package. Visit lannistermining.com/brand, or contact the company if you need a specific format for a publication.

What happens next at Basin Gulch?

Lannister Mining plans further exploration and resource development. That includes expansion and confirmation drilling of historical intercepts, drilling of additional mineralized target areas, and use of historical and new data in a future Maiden Mineral Resource Estimate. Timing is best confirmed with the company.

Is Lannister Mining the same as other mineral exploration companies with similar searches, such as in Balochistan or India?

No. Lannister Mining is a separate company focused on the Basin Gulch Property in Montana, USA. It is not connected to a Balochistan mineral exploration company or a mineral exploration company in India. If you are researching those, look for their own official websites.

More detail: Basin Gulch Property, how to value a gold exploration company, and the Lannister Mining home page.

Did not find your answer?

Ask Lannister Mining directly through the company contact page, by phone or by email.