Browse mineral resources

Devils Canyon

Occurrence • Molybdenum, Tungsten, Silver, Copper

Goat Mountain

Occurrence • Silver, Molybdenum, Lead, Copper, Zinc, Gold

Quartz Creek

Past Producer • Molybdenum, Copper, Gold, Silver

Cleopatra Group

Occurrence • Antimony, Silver, Copper

Dawson Prospect

Occurrence • Gold, Lead, Silver

Gold Mountain Prospect

Occurrence • Copper, Silver, Gold, Antimony

Lennox

Past Producer • Gold

Byrd

Occurrence • Mercury

Royal Reward Mine

Producer • Mercury

North Fork

Prospect • Copper

Coney Basin

Past Producer • Lead, Silver

Three Brothers Zone

Occurrence • Copper, Molybdenum

Mount Si

Occurrence • Copper

Cardinal Reward Mine

Occurrence • Mercury

Anderson

Occurrence • Iron

Apex

Past Producer • Zinc, Gold, Silver, Copper, Lead

Carmack

Occurrence • Gold, Silver, Lead, Copper

Damon and Pythias

Occurrence • Gold, Silver, Lead

Guye

Occurrence • Iron

Seattle-Cascade

Occurrence • Silver, Lead, Zinc, Copper

Snoqualmie

Occurrence • Copper

Una

Occurrence • Copper, Silver, Gold

Little Myrtle Lake Area

Occurrence • Copper

Pedro Zone

Occurrence • Copper

Green Ridge Lake Area

Occurrence • Copper, Silver, Lead, Molybdenum, Zinc

Anderson

Occurrence • Iron, Lead, Zinc, Silver, Gold, Copper

Carmack

Occurrence • Gold, Silver, Lead, Copper

Apex

Occurrence • Gold, Silver, Copper, Lead

Cleopatra Group

Occurrence • Copper, Zinc, Antimony, Gold, Silver, Lead

Clipper

Occurrence • Copper, Molybdenum

Condor-Hemlock

Occurrence • Molybdenum, Copper

Coney Basin

Occurrence • Gold, Silver, Copper, Zinc, Lead

Damon and Pythias

Occurrence • Gold, Silver, Lead, Copper, Zinc

Dutch Miller

Occurrence • Copper, Gold, Silver

Grand Central

Occurrence • Antimony, Gold

Great Republic

Occurrence • Antimony, Gold, Silver

Guye

Occurrence • Iron, Lead, Zinc, Silver, Gold

Quartz Creek

Occurrence • Copper, Gold, Silver, Molybdenum

Royal Reward

Occurrence • Mercury, Arsenic, Antimony

Seattle-Cascade

Occurrence • Lead, Zinc, Copper, Gold, Silver

Snoqualmie

Occurrence • Copper

Una

Occurrence • Gold, Copper, Silver

Summit-Denny and Guye

Occurrence • Iron

Bear Basin

Occurrence • Silver, Lead, Zinc, Copper, Gold

Grand Central

Occurrence • Antimony, Gold

Black Dike Prospect

Occurrence • Iron, Copper

Pine Marten Prospect

Occurrence • Copper, Molybdenum

Great Republic

Past Producer • Antimony

Dutch Miller

Producer • Copper

Salmon Creek

Unknown • Antimony

Maloney No. 7 Deposit

Occurrence • Limestone, General

Baring Deposits

Occurrence • Limestone, General

Unnamed Scheelite Placer

Occurrence •

Coney Basin Mine

Past Producer • Gold

Devils Canyon Prospect

Prospect •

Aces Up

Past Producer •

Great Republic Mine

Past Producer • Antimony

Riverton Quarry

Past Producer • Stone, Crushed/Broken

Damon and Pythias

Past Producer • Gold

Middle Fork Property

Past Producer • Copper

Cleveland

Unknown • Copper

Grand Central

Past Producer • Antimony

Raging River Quarry

Past Producer • Stone, Crushed/Broken

Brooklyn

Unknown • Copper

Marble Cliff Claim

Occurrence • Limestone, General

Norwood

Unknown • Gold

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Gravel Pit

Past Producer • Sand and Gravel, Construction

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Wasson-Wasson-Prater

Past Producer • Sand and Gravel, Construction

Jensen Sand Pit

Producer • Sand and Gravel, Construction

Main Plant

Past Producer • Sand and Gravel, Construction

Gravel Pit

Past Producer • Sand and Gravel, Construction

Green River Hi-Alumina Clays

Prospect • Aluminum

Pacific-Rivera-Green Pit

Past Producer • Sand and Gravel, Construction

Unnamed Pit

Past Producer • Sand and Gravel, Construction

West Adit

Prospect • Copper

Se 440th St. Pit

Past Producer • Sand and Gravel, Construction

Franklin Arsenic

Prospect • Arsenic

Gravel Pit

Past Producer • Sand and Gravel, Construction

Copper Lake

Prospect • Copper

Coluccio Pit

Past Producer • Sand and Gravel, Construction

Gravel Pit

Past Producer • Sand and Gravel, Construction

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Black Diamond Coal Dump

Past Producer • Stone, Crushed/Broken

Cliff

Past Producer • Iron

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Silver Star

Unknown • Silver

Gravel Pit

Past Producer • Sand and Gravel, Construction

Unnamed Hot Springs

Producer • Geothermal

Richmond Beach Pit

Past Producer • Sand and Gravel, Construction

Napco Prospect

Prospect • Gold

King and Kinney

Prospect • Copper

Copper King Adit and Trenches

Prospect • Copper

Fathers Day

Prospect • Copper

Gravel Pit

Past Producer • Sand and Gravel, Construction

Pine Marten Prospect

Prospect • Copper

Hjort Pit

Past Producer • Sand and Gravel, Construction

Maury Island Pit

Past Producer • Sand and Gravel, Construction

Alan

Past Producer • Gold

Dawson

Prospect • Antimony

Gravel Pit

Past Producer • Sand and Gravel, Construction

Kent Pit

Past Producer • Sand and Gravel, Construction

Lower Cleopatra Prospect

Prospect • Silver

High Tariff

Prospect • Silver

David Pit

Past Producer • Sand and Gravel, Construction

Enumclaw Alunite Prospect

Prospect • Aluminum

Chair Peak Occurrence

Occurrence • Limestone, General

Kangley Hi-Alumina Clay Deposit

Prospect • Aluminum

Della Jane

Unknown • Gold

Enumclaw Alunite Prospect

Prospect • Aluminum

Carmack

Past Producer • Gold

Franklin Silica Sand

Prospect • Silica

Three S Gulch

Unknown • Zinc

Rushing

Prospect • Gold

Money Creek Deposits

Occurrence • Limestone, General

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Marble Beauty Claim

Occurrence • Limestone, General

Gravel Pit

Past Producer • Sand and Gravel, Construction

Last Chance

Unknown • Gold

Bear Basin Property

Past Producer • Silver

Miller Pit

Past Producer • Sand and Gravel, Construction

Legal Tender

Unknown • Gold

Ravensdale Pit

Producer •

Terry Pit

Past Producer • Sand and Gravel, Construction

Big Snow Mtn. Area

Prospect • Copper

Chisholm Pit

Past Producer • Sand and Gravel, Construction

Ravensdale Coal Dump

Past Producer • Stone, Crushed/Broken

Ps A 224 Pit

Past Producer • Sand and Gravel, Construction

Commonwealth

Unknown • Silver

Monte Carlo Property

Past Producer • Gold

Camp Brown Quarry

Past Producer • Stone, Dimension

Dawson

Prospect • Lead

Maloney No. 6 Deposit

Past Producer • Limestone, General

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Cardinal Reward Mine

Prospect • Arsenic

Lone Star

Unknown • Gold

Gravel Pit

Past Producer • Sand and Gravel, Construction

Maloney No. 5 Deposit

Occurrence • Limestone, General

Gold Hill Quarry

Producer • Stone, Crushed/Broken

Seattle

Unknown • Gold

Chief

Unknown • Iron

Lennox Property

Past Producer • Gold

Durham Hi-Alumina Clay Deposit

Prospect • Aluminum

Issaquah Pit

Past Producer • Sand and Gravel, Construction

Elliott Pit

Past Producer • Sand and Gravel, Construction

Ellisport Road Pit

Producer • Sand and Gravel, Construction

Kanaskat Hi-Alumina Clay Deposit

Prospect • Aluminum

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Robert Jackson Quartz Mine

Producer • Semiprecious Gemstone, Quartz

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Marble Mount Claim

Occurrence • Limestone, General

Vine Maple Patents

Prospect • Gold

Gravel Pit

Past Producer • Sand and Gravel, Construction

Riverton Quarry

Past Producer • Sand and Gravel, Construction

Blum Hi-Alumina Clay Deposit

Prospect • Aluminum

Harris Pit

Past Producer • Clay

Beatrice

Unknown • Gold

Glacier Hill

Prospect • Silver

Maury Island Pit

Producer • Sand and Gravel, Construction

Mountain View Gravel Pit

Past Producer • Sand and Gravel, Construction

Gravel Pit

Past Producer • Sand and Gravel, Construction

Yellow Jacket

Prospect • Gold

Gravel Pit

Past Producer • Sand and Gravel, Construction

Schlock Pit

Past Producer • Sand and Gravel, Construction

Baring Quarry

Past Producer • Stone, Crushed/Broken

Crawford Creek Zone

Prospect • Copper

De La Mar

Unknown • Gold

Bow Lake Pit

Past Producer • Sand and Gravel, Construction

Burlington Northern Inc.

Past Producer • Stone, Crushed/Broken

Fall City Quarry

Past Producer • Stone, Crushed/Broken

Lynn Prospect

Prospect • Copper

Katie Belle Gulch

Prospect • Copper

Brown Bear

Past Producer • Copper

West Fork Placer No. 1

Prospect • Gold

Smart Pit

Past Producer • Sand and Gravel, Construction

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Maloney No. 4 Deposit

Occurrence • Limestone, General

Gravel Pit

Past Producer • Sand and Gravel, Construction

Williams-Smith

Prospect • Iron

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Charles

Unknown • Gold

700 Road Vista Pit

Past Producer • Stone, Crushed/Broken

Unnamed Prospect

Prospect • Gold

Gravel Pit

Past Producer • Sand and Gravel, Construction

Pratt Pit

Past Producer • Sand and Gravel, Construction

Annex

Unknown • Copper

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Unnamed Quarry

Past Producer • Stone, Crushed/Broken

Iron Home No. 1

Prospect • Silver

Maloney No. 3 Deposit

Occurrence • Limestone, General

Phillippi Lake

Unknown • Lead

Online

Unknown • Gold

Marble Quarry Claim

Occurrence • Limestone, General

Coal Creek Pit and Plant

Past Producer • Sand and Gravel, Construction

Main Plant

Producer • Sand and Gravel, Construction

Marble Gulch Claim

Occurrence • Limestone, General

Quartz Crystal Deposit

Occurrence • Quartz

White River

Producer • Gold

Cedar Mountain Property

Prospect • Stone, Crushed/Broken

Neptune

Unknown • Gold

Foss River

Unknown • Copper

Cooper

Unknown • Gold

Gravel Pit

Past Producer • Sand and Gravel, Construction

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Le Roi

Unknown • Gold

Prufer

Occurrence • Gallium

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Alp Zone

Occurrence • Copper

Florence

Unknown • Gold

Gravel Pit

Past Producer • Sand and Gravel, Construction

Nursery Pit

Past Producer • Sand and Gravel, Construction

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Gravel Pit

Past Producer • Sand and Gravel, Construction

Dudley

Unknown • Gold

Baring

Unknown • Chromium

Chair Peak Area

Occurrence • Gold

City of Seattle Road 50 Main Pit

Past Producer • Sand and Gravel, Construction

Gravel Pit

Past Producer • Sand and Gravel, Construction

Seattle-Cascade

Past Producer • Silver

Golden Tunnel

Unknown • Copper

Baring Iron Deposit

Past Producer • Iron

Extra

Unknown • Gold

Brister Pit

Past Producer • Sand and Gravel, Construction

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Black River Quarry

Past Producer • Stone, Crushed/Broken

Foster Pit

Past Producer • Sand and Gravel, Construction

Ravensdale Pit

Past Producer • Stone, Crushed/Broken

Sweet Point Quarry

Past Producer • Stone, Crushed/Broken

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Black Dike Prospect

Prospect • Iron

Soos Covington Pit

Past Producer • Sand and Gravel, Construction

Sara Williams

Unknown • Gold

San Jose

Past Producer • Gold

Damon Mill

Past Producer • Silver

Gravel Pit

Past Producer • Sand and Gravel, Construction

Cavanaugh

Past Producer • Silica

Unnamed Pit

Past Producer • Sand and Gravel, Construction

White River

Past Producer • Silica

Stemwinder

Past Producer • Gold

Factoria Pit

Past Producer • Sand and Gravel, Construction

Canton Creek Quarry

Past Producer • Stone, Crushed/Broken

Dutch Miller Mine

Past Producer • Copper

Gravel Pit

Past Producer • Sand and Gravel, Construction

Spruce Mine

Producer • Semiprecious Gemstone

Gravel Pit

Past Producer • Sand and Gravel, Construction

Black Bear

Unknown • Gold

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Unnamed Pit

Past Producer • Stone, Crushed/Broken

Crestview

Occurrence • Copper

Apex Mine

Past Producer •

Byrd Prospect

Unknown • Mercury

Rainbow

Past Producer • Copper

Gravel Pit

Past Producer • Sand and Gravel, Construction

Woodline

Unknown • Gold

Last Chance

Unknown • Gold

Unnamed Prospect

Prospect • Silver

Blum Pit

Past Producer • Clay

Porter Zone

Prospect • Copper

Taylor

Past Producer • Clay

Skykomish

Occurrence • Tin

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Maloney No. 2 Deposit

Occurrence • Limestone, General

Lucky Day

Prospect • Silver

Teddy R.

Unknown • Gold

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Ray

Unknown • Gold

Goat Mountain

Prospect • Lead

E-Z Pit

Past Producer • Sand and Gravel, Construction

Monarch

Unknown • Gold

Gravel Pit

Past Producer • Sand and Gravel, Construction

Guye Peak Deposit

Occurrence • Limestone, General

Leta

Unknown • Gold

Carbonate Placer Claim

Occurrence • Limestone, General

Red Face Zone

Prospect • Copper

Beckler River Pit

Past Producer • Stone

Gravel Pit

Past Producer • Sand and Gravel, Construction

Gravel Pit

Past Producer • Sand and Gravel, Construction

San Francisco

Unknown • Gold

Cadman Sand Pit

Past Producer • Sand and Gravel, Construction

Eureka

Unknown • Copper

Valley Queen

Unknown • Gold

Ryland

Prospect • Zinc

Bobtail

Unknown • Copper

Mohawk

Unknown • Lead

Copper Duke

Unknown • Gold

Gravel Pit

Past Producer • Sand and Gravel, Construction

Skookum

Unknown • Gold

Aaron

Unknown • Gold

Lake Francis Pit

Past Producer • Sand and Gravel, Construction

Section 31 Pit

Past Producer • Clay

Bremmeyer Pit

Past Producer • Sand and Gravel, Construction

Belle of Tennessee

Unknown • Gold

Oriole

Unknown • Gold

Klondike

Unknown • Gold

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Harris Clay Mine

Producer • Fire Clay (Refractory)

Garfield Mountain Claims

Occurrence • Silver

Treasury Lead

Prospect • Lead

Copper Chief

Unknown • Copper

Gravel Pit

Past Producer • Sand and Gravel, Construction

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Oliver

Unknown • Gold

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Preston Expanding Shale

Occurrence • Clay

Scott Pit

Past Producer • Sand and Gravel, Construction

Crystal

Prospect • Silver

Unnamed Pit

Producer • Sand and Gravel, Construction

Gravel Pit

Past Producer • Sand and Gravel, Construction

Sagmo and Stuber

Prospect • Copper

Gravel Pit

Past Producer • Sand and Gravel, Construction

City Dump Gravel Pit

Past Producer • Sand and Gravel, Construction

Kent Highlands Pit

Past Producer • Sand and Gravel, Construction

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Galena Group

Prospect • Silver

Penny Prospect

Prospect • Silver

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Green Mountain

Unknown •

Burn Creek

Prospect • Nickel

Chair Peak

Unknown • Iron

J.K. Gunter Pit

Past Producer • Sand and Gravel, Construction

Jackpot No. 12

Prospect • Copper

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Gravel Pit

Past Producer • Sand and Gravel, Construction

Alberg Pit

Past Producer • Sand and Gravel, Construction

Kanaskat Pit

Producer • Sand and Gravel, Construction

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Green River

Prospect • Arsenic

Issaquah Pit

Producer • Sand and Gravel, Construction

Borrow Pit

Past Producer • Sand and Gravel, Construction

R & R Gravel Pit

Past Producer • Sand and Gravel, Construction

Road 150 Pit

Past Producer • Stone, Crushed/Broken

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Pohl Pit - Div. 10

Past Producer • Sand and Gravel, Construction

Jumbo No. 1

Prospect • Silver

Sw Trout Lake

Prospect • Gold

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Hos Brothers Pit

Past Producer • Sand and Gravel, Construction

Stoen North Bend Quarry

Producer • Stone, Crushed/Broken

Black River Quarry Inc.

Past Producer • Sand and Gravel, Construction

Marble No. 1 Quarry

Past Producer • Limestone, General

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Chicago

Past Producer • Copper

Beaverdale Property

Past Producer • Gold

Swan Quarry

Past Producer • Stone, Crushed/Broken

Climax

Unknown • Iron

Money Creek Placer

Prospect • Gold

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Mount Phelps

Prospect • Zinc

Jack

Prospect • Gold

Joamco

Unknown • Copper

Maury Island Pit

Producer • Sand and Gravel, Construction

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Clara

Unknown • Gold

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Borrow Pit

Past Producer • Sand and Gravel, Construction

Unnamed Quarries

Past Producer • Sand and Gravel, Construction

Unnamed Quarry

Past Producer • Sand and Gravel, Construction

Renton Mine

Past Producer • Silica

Royal Reward Mine

Past Producer • Mercury

Mono Mine

Prospect • Copper

55 Sand Deposit

Past Producer • Silica

Wilde

Past Producer • Silica

Issaquah Pit

Past Producer • Sand and Gravel, Construction

Quarry Pit

Past Producer • Stone, Crushed/Broken

Unnamed Pit

Past Producer • Sand and Gravel, Construction

George W. Tinkle

Unknown • Copper

Wilderness Rock Quarry

Past Producer • Stone, Crushed/Broken

Devils Canyon Extension Prospect

Occurrence • Copper

War Eagle

Unknown • Gold

Iron Home No. 2

Prospect • Silver

Gold Mountain

Prospect • Silver

Meade Pit

Past Producer • Sand and Gravel, Construction

Goat Creek Shear Zone

Prospect • Gold

Robinson

Prospect • Gold

Pennsylvania

Unknown • Gold

Last Chance

Prospect • Gold

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Cleopatra Mine

Past Producer •

Reith Road Pit

Past Producer • Sand and Gravel, Construction

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Covington Pit - Iddings Farm Svce

Past Producer • Sand and Gravel, Construction

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Black Diamond

Prospect • Arsenic

Hawk Zone

Prospect • Copper

Lillian Leone

Unknown • Gold

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Gravel Pit

Past Producer • Sand and Gravel, Construction

Mohawk

Unknown • Antimony

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Una

Past Producer • Copper

Denny Mountain Deposit

Occurrence • Limestone, General

Mainline 100 Pit

Past Producer • Stone, Dimension

Guye Property

Prospect • Iron

Sara

Unknown • Gold

Emma

Unknown • Copper

Cedar Mountain Property

Prospect • Stone, Crushed/Broken

North Fork Pit

Past Producer • Sand and Gravel, Construction

Gravel Pit

Past Producer • Sand and Gravel, Construction

Maloney No. 1 Deposit

Occurrence • Limestone, General

Valley T Pit

Past Producer • Sand and Gravel, Construction

Metropolitan

Unknown • Gold

J. Taylor Wright

Unknown • Gold

Ragner Pit

Past Producer • Sand and Gravel, Construction

Unnamed Quarry

Past Producer • Stone, Crushed/Broken

Kimball

Prospect • Gold

Owen

Unknown • Gold

North Bend Pit - Div. 5

Past Producer • Sand and Gravel, Construction

Orphan Boy No. 1

Prospect • Silver

Diamond Pit

Past Producer • Sand and Gravel, Construction

Sunset Quarry

Past Producer • Stone, Crushed/Broken

Akishin Claim

Prospect • Silver

Renton Junction A

Past Producer • Silica

Tolt River Placer

Prospect • Gold

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Copper Lake A

Prospect • Silver

Dobroff

Occurrence • Iron

Solomon

Unknown • Gold

Annie

Unknown • Copper

Elk Pit

Past Producer • Clay

Unnamed Prospect

Prospect • Copper

Miller River Antimony

Prospect • Antimony

Charley Nos. 1-4

Prospect • Copper

Sartori Pit

Past Producer • Sand and Gravel, Construction

City of Seattle Road 10 Pit

Past Producer • Sand and Gravel, Construction

Paradise

Unknown • Gold

American Concrete

Past Producer • Sand and Gravel, Construction

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Bald Hornet

Unknown • Iron

Scalzo Pit

Past Producer • Sand and Gravel, Construction

Gain Pit

Past Producer • Sand and Gravel, Construction

Jay

Unknown • Gold

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Ventura

Unknown • Gold

Marble No. 2 Quarry

Past Producer • Limestone, General

Mitchell

Unknown • Gold

Money Creek Road Mine

Occurrence • Silver

Gravel Pit

Past Producer • Sand and Gravel, Construction

Langer

Prospect • Zinc

Lucky Strike

Prospect • Gold

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Napoleon

Unknown • Gold

Highlander

Unknown • Gold

Kummer Deposit

Prospect • Aluminum

Tobins Pit

Past Producer • Sand and Gravel, Construction

Calcite Placer Claim

Past Producer • Limestone, General

Ophir

Unknown • Gold

Proffitt Pit

Past Producer • Sand and Gravel, Construction

Tombstone Claim

Occurrence • Limestone, General

Tjomsland Pit-Div 10

Past Producer • Sand and Gravel, Construction

Climax

Past Producer • Copper

Imperial No. 2

Prospect • Gold

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Portland

Unknown • Copper

Enumclaw Quarry

Past Producer • Stone, Crushed/Broken

Mcdaniels Hot Springs

Producer • Geothermal

Renton Pit

Past Producer • Sand and Gravel, Construction

Vulcan Claim

Occurrence • Limestone, General

Favorite Gulch

Unknown • Gold

Auburn Pit & Plant

Past Producer • Sand and Gravel, Construction

Bergeson

Prospect • Gold

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Palmer Pit

Past Producer • Clay

Unnamed Pit

Past Producer • Sand and Gravel, Construction

Rainy Mine

Prospect • Copper

Lost Lode

Past Producer • Molybdenum

Gravel Pit

Past Producer • Sand and Gravel, Construction

Flintstone Pit & Plant

Producer • Sand and Gravel, Construction