Delaware Mine

Granite County, Montana, United States

Silver Lead

Land & claims · BLM · live

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BLM MLRS ↗Claims at this point ↗Surface mgmt ↗

Surface manager + active mining claims at this point, live from BLM. The "open to location" notes are a general 1872-Mining-Law guide, not BLM output — decision-support only; verify with BLM MLRS and on the ground before staking or entry.

Commodities

PrimarySilver, Lead

Commodity typeMetallic

Deposit

Deposit sizeSmall

WorkingsUnderground

Ore controlSheer Zone

Materials

Ore mineralsLead

GangueQuartz

Geology

Host rockQuartzite · Quadrant Formation

StructurePhilipsburg Batholith, Royal Stock

Economic & production

Development statusPast Producer

Community notes

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References

USGS PP 78, P. 261

Identification

Deposit ID10019288

MRDS IDDC09388

RegionNA

Data scoreC

Coordinates46.44461, -113.16258