ACTIVELode Claim

BIG MAC

20.66 acre Lode Claim · Douglas County, Ore. · BLM Serial No. OR101353205
CLAIM RECORD
SERIAL NUMBER
OR101353205
CLAIM NAME
BIG MAC
TYPE
Lode Claim
STATUS
Active
ACREAGE
20.66 acres
ALIQUOT
NE
LEGAL DESCRIPTION
T.350S., R.50W., Sec. 26, NE
JURISDICTION
Douglas County, Oregon
Federal Public Land — 1872 Mining Act
LOCATION
COUNTY
Douglas County
STATE
Oregon
LAT
42.50°N
LNG
123.25°W
SOURCE
BLM MLRS (Mining Location Record System)
Updated weekly via BLM gis.blm.gov
NEAREST OFF-ROAD ACCESS
osm:323724544
Adjacent — <0.5 mi · Grade 1 — Well-maintained (any vehicle)
OSM Trail
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Open BIG MAC in AuthoriProspector
20-acre aliquot boundaries, adjacent open ground, USGS mine markers, NOL PDF generation.
Topographic map of BIG MAC — Douglas County, Oregon
USGS National Map · Douglas County, Oregon
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◎ DISTRICT INTELLIGENCE
SURVEY GEOMETRY — LAYER A

BIG MAC occupies the northeast quarter of T.350S., R.50W., Sec. 26, NE — approximately 20.66 acres of federally administered land in Douglas County, Oregon. Under the General Mining Act of 1872, this parcel is identified by BLM serial number OR101353205 and is subject to annual maintenance obligations of $165 or equivalent assessment work.

LAND HISTORY AND NEWS — LAYER B

Douglas County's southwestern Oregon mining belt — less famous than Josephine County but equally auriferous — includes the Canyonville and Drain areas with historic placer operations along the Umpqua River and tributaries. Quartz lodes and stream terraces suggest similar mineralization to the more-developed Rogue River system. Modern prospecting has identified overlooked paleochannel deposits in tributary valleys. The BLM Eugene District administers federal claims; this region remains underexplored relative to Josephine County's reputation.

FIELD ACCESS — LAYER C

The nearest mapped access corridor, osm:323724544 (mapped off-road route), lies approximately 565 feet from this claim's centroid. off-road vehicle clearance is required. Vehicle staging is feasible directly adjacent to the claim boundary.

◎ AREA CLAIM DENSITY — 7-MILE RADIUS
ACTIVE CLAIMS
112
FILED / PENDING
9
OPEN EST.
~0
CLAIM DENSITY — 93% ACTIVE

112 active claims surround BIG MAC within a 7-mile radius. The estimated open aliquot count is approximate — use the live map for precise 20-acre resolution.

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OR CLAIM LAW — QUICK REF
Oregon follows federal 1872 Mining Act rules. Contact BLM OR State Office for current requirements.
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Common Questions

Is land adjacent to the BIG MAC mining claim open for staking?
Federal land adjacent to BIG MAC (OR101353205) may be open for new mineral location under the General Mining Act of 1872. There are currently 112 active BLM claims within approximately 7 miles. Use AuthoriProspector's 20-acre aliquot grid to identify specific open blocks before staking.
What is a lode claim and how does it differ from other claim types?
A lode mining claim covers a hard-rock vein or ledge and is limited to 20 acres. A placer claim covers alluvial deposits (stream-bed gold, gravels) up to 160 acres. Mill site claims cover processing land. BIG MAC is recorded as a Lode Claim.
How do I find the exact boundary of BLM claim OR101353205?
OR101353205 is located in Douglas County, Oregon. PLSS survey reference: T.350S., R.50W., Sec. 26, NE. AuthoriProspector plots the 20-acre aliquot boundary on a live map with satellite and terrain basemaps — open a free preview to view the interactive boundary.
What are the Oregon mining claim requirements?
Oregon claims on federal land require: a mineral discovery, posted Notice of Location with 4 corner monuments, recording with the county recorder and BLM state office within 90 days, and annual maintenance of $165/year. Statute: 30 U.S.C. § 22.
How do I stake a mining claim near Douglas County, Oregon?
To stake near Douglas County: (1) Find an unclaimed aliquot on AuthoriProspector's map; (2) Make a physical mineral discovery; (3) Post Notice of Location and mark all four corners; (4) Generate a legally-formatted NOL PDF via AuthoriProspector; (5) Record with the county recorder within 90 days; (6) Pay BLM $165 annual maintenance.

About BIG MAC

BIG MAC is a 20.66-acre Lode Claim in Douglas County, Oregon (OR), filed under BLM serial number OR101353205 in the Bureau of Land Management Mining Location Record System.

The legal description places this claim at T.350S., R.50W., Sec. 26, NE within the Public Land Survey System (PLSS). The aliquot designation NE identifies the specific 20-acre sub-parcel.

Under the General Mining Act of 1872 (30 U.S.C. § 22), claims on federal land are maintained by filing the annual maintenance fee or performing assessment work. Current BLM status: Active. 112 additional active claims exist within 7 miles.

To find open federal land adjacent to BIG MAC, AuthoriProspector overlays live BLM claims at 20-acre aliquot precision alongside USGS MRDS historic mine markers, BLM wilderness boundaries, and military no-go zones.

Research land and claims with field intelligence combined into one smartphone / desktop application

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