The property
The Basin Gulch gold-silver property
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Basin Gulch is a gold-silver exploration property in west-central Montana, owned and explored by Lannister Mining.
The Basin Gulch property sits in the historic Philipsburg Mining District. Lannister Mining reports that it is primarily on patented land, hosted in oxides, and has seen more than 320 historical drill holes. The company describes the mineralization as open at depth, along strike and untested regionally.
Where is the Basin Gulch property, and what is on it?
Basin Gulch lies in west-central Montana, with year-round access from Philipsburg on paved and well-maintained gravel roads, about one hour from Butte. It holds 11 patented and 53 unpatented claims over 1,107 hectares, with near-surface gold-silver mineralization and multiple high-priority targets near the historic resource.

A consolidated claims package
The property is underlain by a core of patented mining claims surrounded by unpatented mining claims. Patented land generally carries full title to the ground, which the company presents as a strength of the package.
| Item | Detail |
|---|---|
| Patented claims | 11, forming the core of the property |
| Unpatented claims | 53, surrounding the patented core |
| Total area | 1,107 hectares |
| Historical drilling | More than 320 drill holes |
| Host rock | Oxides, near surface |
| Explored share | About one-third; two-thirds still unexplored |
| Access | Year round from Philipsburg, MT; one hour from Butte, MT |
Near-surface, oxide-hosted gold-silver
Lannister Mining describes Basin Gulch as hosting high-grade gold-silver mineralization near surface, hosted in oxides. Several of the historical highlight intercepts begin at surface, including 1.8 g/t Au over 162 meters and 3.2 g/t Au over 72 meters.
The company says this geometry gives significant implied mine design optimization flexibility. Oxide material near surface is the kind explorers look for, because it is often simpler to reach and to process than deeper, unoxidized rock.
Open in multiple directions
According to the company, mineralization at Basin Gulch is open in multiple directions and at depth. With two-thirds of the property still unexplored, Lannister Mining sees substantial exploration upside beyond the historically drilled area.
The company plans for future drilling to concentrate on additional mineralized target areas within the property, and for historical drilling and new work programs to feed a future maiden mineral resource estimate.

Open at depth, along strike and untested regionally.
Montana: the Treasure State
Montana is known as the Treasure State because of its vast wealth of mineral reserves and a history built on mining, and the industry continues to play an active role in the state economy today. The first gold discovery in what was then the Montana territory occurred in 1852 at Gold Creek, near present-day Garrison. Since then silver, copper, nickel and platinum have all been discovered and mined in the state.
Basin Gulch sits in the heart of the historic Philipsburg Mining District, which the company notes led the original US silver boom in the late 1800s. Lannister Mining describes the location as a safe jurisdiction and a premium one for investors in compliant gold and silver ounces.
What comes next at Basin Gulch
The company states that Basin Gulch has potential to host a significant maiden mineral resource estimate after expansion and confirmation drilling of historical drill intercepts. Read the drilling record on the historical drilling page, or return to the overview of Lannister Mining among gold exploration companies.
Common questions
- Where is the Basin Gulch property?
Basin Gulch is in west-central Montana, in the historic Philipsburg Mining District. The company describes year-round access from Philipsburg on paved and well-maintained gravel roads, and the property is about one hour from Butte. According to the company, the district led the original US silver boom of the late 1800s.
See this answer in the full FAQ- How big is the Basin Gulch land package?
The total land package includes 11 patented claims and 53 unpatented claims covering 1,107 hectares. The property is underlain by a core of patented mining claims surrounded by unpatented mining claims, and the company notes multiple high-priority targets near the historic resource area.
See this answer in the full FAQ- What is the difference between patented and unpatented claims?
In the United States, a patented mining claim is one where the federal government has passed full title to the holder, while an unpatented claim gives the right to explore and develop minerals on public land without owning it. Basin Gulch is primarily on patented land, according to the company, with unpatented claims around that core. Confirm tenure details in the investor presentation.
See this answer in the full FAQ- How much of Basin Gulch is still unexplored?
About two-thirds. Lannister Mining states that two-thirds of the Basin Gulch property is still unexplored, and that mineralization is open at depth, along strike and untested regionally. That leaves room for exploration beyond the historically drilled area, although results from untested ground cannot be known until it is explored.
See this answer in the full FAQ- What does oxide-hosted gold mean?
Oxide-hosted gold sits in rock that has been weathered and oxidized near the surface. Oxide material is often simpler to process than unoxidized sulfide rock, which is why explorers highlight it. Lannister Mining describes Basin Gulch mineralization as hosted in oxides and near surface, with what it calls significant implied mine design optimization flexibility.
See this answer in the full FAQ- How do you get to Basin Gulch?
By road, year round. The company states the property has year-round access from Philipsburg, Montana, on paved and well-maintained gravel roads, and is only one hour from Butte. Road access matters in exploration because it affects drilling costs, crew logistics and the length of the field season.
See this answer in the full FAQ- Does Basin Gulch have a current mineral resource estimate?
Not yet. Lannister Mining describes a future maiden mineral resource estimate that will draw on historical drilling and new work programs. The company says the mineralization is open in multiple directions and at depth, and that future drilling will concentrate on additional mineralized target areas within the property.
See this answer in the full FAQ- Why explore for gold in Montana?
Montana is known as the Treasure State for its mineral wealth and mining history, and mining still plays an active role in its economy. The first gold discovery in the Montana territory occurred in 1852 at Gold Creek, near present-day Garrison. Silver, copper, nickel and platinum have since been discovered and mined there.
See this answer in the full FAQ