Browse mineral resources

Copper Bluff

Occurrence •

Rickter Deposit

Occurrence • Limestone, General

Unknown

Occurrence • Stone

Unknown

Occurrence • Stone

Freshwater Slough

Occurrence • Clay

Crimson

Occurrence •

Queens Peak Mng. Co.

Producer • Manganese

Jacoby Creek Deposit

Occurrence • Limestone, General

Quarry

Occurrence • Stone, Crushed/Broken

Mercer Fraser Co.

Occurrence • Sand and Gravel, Construction

Tom Hull

Occurrence • Sand and Gravel, Construction

W. A. Preston Property

Occurrence • Iron

Reported Occurrence

Occurrence • Gold

Unknown

Occurrence • Stone

Unknown

Occurrence • Chromium

Dry Lagoon Drive

Occurrence • Clay

Unknown

Occurrence • Gold

Unknown

Occurrence • Volcanic Materials

Unknown

Occurrence • Volcanic Materials

Unknown

Occurrence • Stone

Unknown

Occurrence • Stone

Unknown

Occurrence •

Liscomb Hill

Occurrence • Barium-Barite

Reported Occurrences

Occurrence • Gold

Vance

Occurrence • Copper

Red Knoll

Occurrence •

Unknown

Producer • Stone, Crushed/Broken

French Camp Prospect

Occurrence • Chromium

Unknown

Occurrence • Chromium

White Cedar

Occurrence • Chromium

Charles Mountain Woods, Hall

Producer • Manganese

Windbigler No. 2 Prospect

Occurrence •

Abc Manganese Claim

Occurrence •

Windbigler No. 1

Occurrence •

Wood

Occurrence • Chromium

Fort Baker

Producer • Manganese

Whites Mine

Occurrence • Gold

Leaning Tree No. 2

Occurrence •

Sweet Home

Past Producer • Copper

Horse Mountain

Past Producer • Copper

Lupton Claim

Occurrence • Gold

Big Rock Chrome Claim

Occurrence • Chromium

Burrill Peak

Occurrence • Chromium

Unknown

Occurrence • Graphite

Rivers Chrome Mine

Occurrence • Chromium

Unknown

Occurrence • Chromium

Onion Mountain Prospect

Occurrence • Chromium

Mosquito Lake Chrome Mine

Occurrence • Chromium

Red Lasseck

Occurrence •

Bear Ridge

Occurrence •

Bergin Placer Property

Occurrence • Gold

Moore Morris? Claim

Occurrence • Gold

Hoopa Indian Reservation

Occurrence • Chromium

Unknown

Occurrence • Mercury

Mule Trail

Occurrence • Gold

Mchale

Occurrence • Gold

Big Bar and Big Bar Annex

Occurrence • Gold

Florence Placer

Occurrence • Gold

Unknown

Occurrence • Gold

Unknown

Occurrence • Chromium

Delaney Group

Occurrence • Gold

Owl

Occurrence • Gold

Live Oak Deposit

Occurrence •

Reported Occurrences

Occurrence • Gold

Red Gap

Producer • Chromium

Red Cap Creek

Occurrence •

Red Cap

Occurrence • Gold

Klamath Dredging Company

Occurrence • Gold

Pearch

Occurrence • Gold

Haw Quarry

Occurrence • Stone

Centerville Deposit

Past Producer • Mineral Pigments, Iron

Murray

Producer • Gold

Salstrom Mine

Producer • Gold

Klamath River Mine

Producer • Gold

Weitchpec Bar

Producer • Gold

Hoopa Indian Reservation

Occurrence •

Allen Mine

Past Producer • Gold

Surpur Creek

Occurrence • Gold, Platinum

Clover Flat Placer

Producer • Gold

Union Gold Bluff Mining Co.

Producer • Gold

Little River

Producer • Gold

Two States Mining Co.

Producer • Gold

Unnamed Prospects

Occurrence • Mercury

Humboldt Almaden

Past Producer • Mercury

Wilder Mine

Past Producer • Chromium

Bondo Creton Bar and Markeson

Occurrence • Gold

Fort Seward

Producer • Manganese

Rainbow

Occurrence •

Crothers Property

Producer • Gold

Jacoby Creek Deposit

Prospect • Limestone, General

Hungry Hollow

Prospect • Clay

Weeds Prospect

Occurrence •

Unnamed Location

Prospect • Sand and Gravel, Construction

Lupton Claim

Producer • Gold

Copper Bluff

Occurrence • Copper, Zinc

Unnamed Location

Producer • Graphite

Signal Peak Chrome Claims 1,2,3,4,5

Producer • Chromium

Unnamed Location

Prospect • Limestone, General

Unnamed Limestone

Past Producer • Limestone, General

Unnamed Location

Prospect • Clay

Unnamed Location

Prospect • Clay

Willow Creek Pit and Mill

Past Producer • Sand and Gravel, Construction

Nichols

Occurrence • Gold

Placer Deposit

Occurrence • Gold

Murphy Prospect

Occurrence • Manganese

Liberty

Occurrence • Gold

White Horse

Occurrence • Gold

Chilton

Occurrence • Gold

Woods Prospect

Occurrence •

Prior No.1

Occurrence • Manganese

Hanes Creek

Producer • Manganese

Pecwan Mine Englebright, New Mon

Producer • Chromium

Fort Seward

Producer • Manganese

Unknown

Producer • Chromium

Forks of Salmon

Producer • Gold

Cavanaugh Mine

Producer • Gold

Orleans Placer

Producer • Gold

Big Lagoon Mining Co.

Producer • Gold

Pioneer Placer Mine

Producer • Gold

Macintosh Mine

Producer • Gold

Janes Creek

Producer • Manganese

Upper Gold Bluffs

Producer • Gold

Manapier Mine

Producer • Gold

Kalamath River

Producer • Gold

Unnamed Location

Producer • Chromium

Niahole

Producer • Gold

Hungry Hollow

Occurrence • Clay

Red Lasseck

Occurrence • Copper

Mcarthur

Unknown • Chromium

Rainbow Group

Prospect • Copper

Blue Lake Pit

Producer • Sand and Gravel, Construction

Thompson Brick Co

Past Producer • Clay

Unnamed Location

Prospect • Mercury

Forty-Five

Past Producer • Gold

Gold Occurrence

Unknown • Gold

Drewry Pit

Producer • Sand and Gravel, Construction

Little Klondike

Occurrence • Gold

Chromite Occurrence

Unknown • Chromium

Rancharia Road Pit

Producer • Sand and Gravel, Construction

Klamath River

Occurrence • Gold

Whites Mine

Occurrence • Gold

Unnamed Mercury

Occurrence • Mercury

Mercury Mine

Unknown • Mercury

Coleman

Past Producer • Gold

Unnamed Location

Occurrence • Chromium

Van Duzen Gravel Bar

Producer • Sand and Gravel, Construction

Table Bluff

Occurrence • Clay

Ammon Quarry

Producer • Stone, Crushed/Broken

Mercer Fraser Co

Producer • Sand and Gravel, Construction

Charles Mountain Mine

Past Producer •

Orleans Placer

Occurrence • Gold

Mettah Hydraulic

Occurrence • Gold

Live Oak

Prospect •

Blocksburg

Producer • Sand and Gravel, Construction

Macintosh Mine

Unknown • Osmium

Essex Gravel Bar

Producer • Sand and Gravel, Construction

Rocky Point

Past Producer • Gold

Walker

Past Producer • Gold

Liberty

Past Producer • Gold

Janes Creek

Prospect •

Peak Creek Prospect

Occurrence • Gold

Centerville Hematite Deposit

Prospect • Iron

Unnamed Location

Prospect • Clay

Bear Ridge

Prospect •

Turk

Past Producer • Gold

Three Creeks Limestone

Occurrence • Limestone, Dimension

Lupton Claim

Occurrence • Gold

Unnamed Location

Occurrence • Limestone, Dimension

Korblex Bar

Producer • Sand and Gravel, Construction

Singley Bar Pit

Producer • Sand and Gravel, Construction

White Woman Limestone

Occurrence • Limestone, Dimension

Owl

Occurrence • Gold

Brannon Mountain Pit

Producer • Sand and Gravel, Construction

Bergin Placer Property

Occurrence • Gold

Horse Mountain Copper Glange Conso

Prospect • Chromium

Niahole

Occurrence • Gold

Orcutt

Past Producer • Gold

Van Duzen River Bar

Producer • Sand and Gravel, Construction

Sweet Home

Prospect • Copper

A.B.C. Manganese Claim

Occurrence •

Unnamed Location

Unknown • Chromium

Jungle

Past Producer • Gold

Tosten Quarry

Producer • Stone, Crushed/Broken

Onion Mountain Prospect

Prospect • Chromium

Sam Brown Prospect

Occurrence •

Johnston Deposit

Unknown • Stone, Crushed/Broken

Black Creek Prospect

Unknown • Manganese

Iaqua Buttes Quarry

Producer • Stone, Crushed/Broken

Blue Lake/Mad River Bar

Producer • Sand and Gravel, Construction

Murray

Past Producer • Gold

Leaning Tree No. 2 Claim

Occurrence •

Dry Lagoon Drive

Prospect • Clay

Nichols

Past Producer • Gold

Unnamed Location

Occurrence • Stone, Crushed/Broken

Murphy Prospect

Occurrence •

Ossagon

Occurrence • Gold

Martin and Murphy Claim

Occurrence •

Prospect Hill Mine

Past Producer • Gold

Redwood Creek Bar

Producer • Sand and Gravel, Construction

Alton Pit

Producer • Sand and Gravel, Construction

Big Lagoon

Past Producer • Gold

Fort Baker Mine

Past Producer •

Pitcher Sone Quarry

Occurrence • Stone, Crushed/Broken

Unnamed Location

Prospect • Clay

Rainbow Group

Prospect • Copper

Fernbridge Gravel Bar

Producer • Sand and Gravel, Construction

Bluff Creek Lode

Occurrence • Gold

Unnamed Location

Unknown • Gold

East Form Campground

Unknown • Gold

Salyer Pit & Mill

Producer • Silica

Fred Carlson Pit

Producer • Sand and Gravel, Construction

Hoopa Pit

Producer • Sand and Gravel, Construction

Kinsey

Past Producer • Gold

Fortuna Bar

Producer • Sand and Gravel, Construction

Worswick Gravel Bar

Producer • Sand and Gravel, Construction

A-21 Quarry

Producer • Stone, Crushed/Broken

Garberville Prospect

Unknown • Gold

Rough & Ready

Occurrence • Gold

Red Cap

Occurrence • Copper

Harveston Bar

Occurrence • Gold

Hoopa Indian Reservation

Occurrence • Gold

Unknown

Occurrence • Mercury

Manapier Mine

Occurrence • Gold

Unknown

Occurrence • Chromium

Herb Russ Property

Occurrence • Volcanic Materials

Mettah Hydraulic

Occurrence • Gold

Unknown

Producer • Gold

Edna Mine

Occurrence • Manganese

Several Unlocatable Mines

Occurrence • Chromium

Jacoby Creek Deposit

Past Producer • Limestone, Dimension

Ell River Crushing Plant

Producer • Sand and Gravel, Construction

Graham Pit and Mill

Producer • Sand and Gravel, Construction

Big Bar & Big Bar Annex

Occurrence • Gold

Rowland Pit and Mill

Producer • Sand and Gravel, Construction

Liscomb Hill

Prospect • Barium-Barite

Burns Prospect

Occurrence •

Dungan

Past Producer • Gold

Angel Ranch

Occurrence • Clay

Fish Lake Gold

Unknown • Gold

Woods Prospect

Unknown • Manganese

Kublia Gold Prospect

Unknown • Silver

Trinity Bow Placer

Unknown • Gold

Hackett Property

Prospect • Limestone, Dimension

Reported Occurrences

Occurrence • Gold

Red Porphry

Past Producer • Gold

Clover Flat Placer

Occurrence • Gold

Unnamed Location

Unknown • Stone, Dimension

Woods Prospect

Occurrence • Manganese

Fortuna Redi-Mix

Producer • Sand and Gravel, Construction

Red Cap Lake Prospect

Prospect • Silver

Unnamed Location

Unknown • Gold

Loofbourrow

Occurrence • Clay

Salmon Mountain Prospect

Unknown • Silver

Kalamath River

Occurrence • Gold

Weatherby Peach

Prospect • Clay

Unnamed Location

Unknown • Chromium

White Cedar

Prospect • Chromium

Moore Claim

Occurrence • Gold

Delaney Group

Occurrence • Gold

Perch Creek Prospect

Past Producer • Gold

Unnamed Location

Unknown • Stone

Lower Gold Bluffs

Occurrence • Gold

Forks of Salmon

Unknown • Gold

Sugar Bowl

Past Producer • Gold

Saints Rest

Past Producer • Gold

Queens Peak

Unknown •

Morwick Hill

Past Producer • Gold

Mosquito Lake Chrome Mine

Prospect • Chromium

Reported Occurrences

Occurrence • Gold

Recovery

Past Producer • Gold

Unnamed Location

Prospect • Chromium

Denio

Past Producer • Gold

Nelson

Past Producer • Gold

Fort Seward Mine

Past Producer •

Cavanaugh

Past Producer • Gold

Burrill Peak

Prospect • Chromium

Willow Creek Pit

Producer • Sand and Gravel, Construction

Hansen Pit

Producer • Sand and Gravel, Construction

Lord Ellis

Unknown • Stone

Chriestie Bar

Producer • Sand and Gravel, Construction

Mule Trail

Occurrence • Gold

China Flat

Past Producer • Gold

White Rock Limestone Deposit

Prospect • Limestone, Dimension

Copper Bluff

Past Producer • Copper

Freshwater Slough

Prospect • Clay

Klamath Dredging Co

Occurrence • Gold

Tom Hull

Prospect • Sand and Gravel, Construction

Unnamed Location

Past Producer • Sand and Gravel, Construction

Big Rock Chrome Claim

Prospect • Chromium

Rickter Deposit

Past Producer • Stone, Crushed/Broken

Waterman Ridge Prospect

Unknown • Gold

Satterly Bar

Producer • Sand and Gravel, Construction

Crothers Property

Occurrence • Gold

Chilton

Past Producer • Gold

Redwood Creek Prospect

Unknown • Gold

Rocky Gulch Quarry

Producer • Stone, Crushed/Broken

White Horse

Prospect • Gold

South Fork Van Duzen Pit

Producer • Sand and Gravel, Construction

Pecwan Mine

Prospect • Chromium

Graham Pit and Mill

Producer • Sand and Gravel, Construction

Whitmore Creek Prospect

Prospect • Gold

Chemise Mountain Quarry

Producer • Stone, Crushed/Broken

Slide Hill

Past Producer • Gold

Young

Past Producer • Gold

Hance Property

Prospect • Copper

Woodsow

Past Producer • Gold

Charles Mountain

Prospect • Manganese

Thompson Bar

Past Producer • Gold

Unnamed Limestone

Past Producer • Stone, Crushed/Broken

Rowland Pit & Mill

Producer • Sand and Gravel, Construction

Eel River Bar

Producer • Sand and Gravel, Construction

Golden Cornucopia

Past Producer • Gold

Trinidad Quarry

Producer • Stone, Crushed/Broken

Rivera Chrome Mine

Prospect • Chromium

Blue Lake Bar

Producer • Sand and Gravel, Construction

Mcknight Bar

Producer • Sand and Gravel, Construction

Two States Mining Co.

Occurrence • Gold

Redwood

Past Producer • Gold

Mencer Fraser Co

Prospect • Sand and Gravel, Construction

Unnamed Manganese

Prospect • Manganese

Arcata Pit

Producer • Sand and Gravel, Construction

Willow Creek Quarry

Producer • Stone, Crushed/Broken

Mchale

Occurrence • Gold

Quarry

Past Producer • Stone

Windbigler No. 1 Mine

Prospect •

Eel River Pit

Producer • Sand and Gravel, Construction

Fortuna Ready Mix Pit

Producer • Sand and Gravel, Construction

Florence Placer

Occurrence • Gold

Grizzly Camp

Prospect • Copper

Mcclellan Deposit

Past Producer • Stone, Crushed/Broken

Redwood Creek Bypass

Producer • Sand and Gravel, Construction

Mad River Bridge Bar

Producer • Sand and Gravel, Construction

Upper Gold Bluffs

Occurrence • Gold

Red Cap

Occurrence • Gold

Cumbak

Past Producer • Gold

Prior No. 1 Deposit

Prospect •

Honeydew Pit

Producer • Sand and Gravel, Construction

Placer Deposit

Occurrence • Gold

Reported Occurrences

Occurrence • Gold

Jacoby Creek Quarry

Producer • Stone, Crushed/Broken

Signal Peak Chrome Claims 1,2,3,4,5

Prospect • Chromium

French Bar

Past Producer • Gold

Twilight

Past Producer • Gold

Harveston Bar Mine

Past Producer • Gold

Monument Pit

Producer • Sand and Gravel, Construction

Mcgarvey

Occurrence • Gold

Cooks Valley Bar

Producer • Sand and Gravel, Construction

Big Lagoon

Past Producer • Gold

Fortuna Sand and Gravel

Producer • Sand and Gravel, Construction

M and M

Past Producer • Gold

Salstrom

Past Producer • Gold

Hoopa Indian Reservation

Past Producer • Gold

Mercer-Fraser Co

Producer • Sand and Gravel, Construction

Red Knoll

Prospect • Magnesite

Unnamed Location

Prospect • Limestone, Dimension

French Camp Prospect

Prospect • Chromium

Bonoa

Occurrence • Gold

Pearch

Occurrence • Gold

Old County Pit

Producer • Sand and Gravel, Construction

Humboldt Almaden

Occurrence • Silver

Little Joe

Past Producer • Gold

Hoopa Indian Reservation

Prospect • Chromium

W A Preston Prospect

Prospect • Iron

Spike Camp Chrome No.1

Prospect • Chromium

Little Wilder Creek

Occurrence • Chromium

Haw Quarry

Past Producer • Stone, Crushed/Broken

Unnamed Location

Prospect • Graphite

Twin Lakes

Occurrence • Chromium

Rosalina

Past Producer • Gold

Manapier Mine

Occurrence • Gold

Coo* Calley Pit & Mill

Producer • Sand and Gravel, Construction

Fort Seward Quarry

Producer • Stone, Crushed/Broken

Hansen Quarry

Producer • Stone, Crushed/Broken

Windbigler No. 2 Prospect

Occurrence •

Wood

Occurrence • Chromium

Herb Russ Property

Occurrence • Pumice

Dara # 1

Unknown • Gold

Walther

Past Producer • Gold

Allen Mine

Occurrence • Gold

Randall Gravel Bar

Producer • Sand and Gravel, Construction

Crimson Prospect

Past Producer • Copper

Unnamed Gold

Unknown • Gold

Ferris Mine

Prospect • Mercury

Unnamed Location

Unknown • Chromium

Ishi Pishi Pit

Producer • Sand and Gravel, Construction

Fort Baker

Prospect • Manganese

Mad River Bar

Producer • Sand and Gravel, Construction

Mottah

Past Producer • Gold

Red Gap

Past Producer • Chromium

Trinity River Pit #1

Producer • Sand and Gravel, Construction

Monschke Quarry

Producer • Stone, Crushed/Broken

Manila Dunes Sand Removal

Producer • Sand and Gravel, Construction

East Fork

Unknown • Chromium

Devils Backbone Prospect

Unknown • Copper

Steelhead No. 1

Unknown • Gold

Ferris Mine

Producer • Mercury

Orleans District

Past Producer • Gold