Mine

County

Notes

W. A. Ivy Drilling Company

Montrose

Miscellaneous "I"

W. D. Drilling Company

San Miguel

Miscellaneous "W"

W. G. Clagette Mine

San Miguel

Miscellaneous "W"

W. G. Mine

Park

W. H. Knowlton

Mesa

Miscell. Oil Shale

W. I. M. Tunnel

Grand

W. L. Cummings Chemical Company

Montrose

Miscellaneous "C"

W. P. A. Project No. 1018

Clear Creek

Miscellaneous "W"

W. P. H. Lease

Teller

W. W. Mine

San Juan

Wabanah

Boulder

Miscellaneous "W"

Waco No. 1

San Juan

Wagon Wheel Gap Fluorspar

Mineral

Wahl Mine

Custer

Miscellaneous "W"

Wain Mine

Gilpin

Walker Ranch Mine

Boulder

Miscellaneous "W"

Wallace K Mine

Boulder

Miscellaneous "W"

Wallstreet Town & Mining Company

Boulder

Miscellaneous "W"

Wally Claims

San Miguel

Walter A. Weber Mg.

Lake

Waltham Mine

Gilpin

Miscellaneous "W"

Wanakah Mine and Mill

Ouray

Wanda

Montrose

Miscellaneous "W"

Wanita Oil Shale Company

Mesa

Miscell. Oil Shale

Wano Mine

Boulder

Wapaca Mine

Chaffee

Miscellaneous "W"

Wapiti

Summit

Miscellaneous "W"

War Dance Mine

Gilpin

War Eagle Mine

Gilpin

War Eagle Mine

Summit

War Eagle Mine

Teller

Ward

Montrose

Miscellaneous "W"

Ward Company

Gilpin

Ward Rose Mine

Boulder

Miscellaneous "W"

Ward Tunnel

Boulder

Miscellaneous "W"

Warren

Montrose

Miscellaneous "W"

Warren Mine

Boulder

Miscellaneous "W"

Warwick Group

Saguache

Wasatch Group

San Miguel

Miscellaneous "W"

Wash Hash Mining Company

Clear Creek

Miscellaneous "W"

Washburn

Montrose

Miscellaneous "W"

Washington

Summit

Washington

Summit

Miscellaneous "W"

Washington Coal

Yuma

Washington Day Mine

Gilpin

Washington Irving

Boulder

Washington Mine

Gunnison

Miscellaneous W

Washington Mining Company

Summit

Miscellaneous "W"

Washington Shale Oil

Garfield

Watchman

Montrose

Miscellaneous "W"

Water Diversion Dams and Ditches

Grand

Miscellaneous "W"

Water Diversion Tunnel No. 2 - U. S. B. R.

Larimer

Miscellaneous "W"

Water Tunnels - 2,3,4,5 U. S. Bureau of Reclamation

Larimer

Miscellaneous "W"

Waterloo Mine

Summit

Miscellaneous "W"

Watt Stembel #1

Clear Creek

Miscellaneous "W"

Waunita

Summit

Wayne Lode

Gunnison

Miscellaneous W

We Got Em Mine & Mill

Gilpin

Weaver Group

Gilpin

Miscellaneous "W"

Webb, James P.

Summit

Miscellaneous "W"

Weber Group

Park

Wedding Bell Mine

San Miguel

Miscellaneous "W"

Wedge

Mesa

Wedge

Montrose

Wedge #1, #2

Montrose

Wedge Lease

Mineral

Wedge Lease

Moffat

Wedge Mine

Ouray

Wedge Shaft

Teller

Wednesday

Montrose

Miscellaneous "W"

Weedy Mine

Clear Creek

Miscellaneous "W"

Weir Mine

Grand

Welcome Mine

Larimer

Wellen Mining & Milling Company

San Miguel

Miscellaneous "W"

Wellington Mine

Dolores

Wellington Mine

Summit

Wellington Mine

Summit

Miscellaneous "W"

Welsh Boy Group

Clear Creek

Miscellaneous "W"

Wentworth Mines

Custer

West Atlantic Mine

Clear Creek

Miscellaneous "W"

West Fork Construction Mines

Clear Creek

West Gold Mine

Clear Creek

West Lake Mine

Clear Creek

Miscellaneous "W"

West Lode

Montrose

West Maroon Pass

Pitkin

Miscellaneous "W"

West Martha Belle

Montrose

Miscellaneous "W"

West Mine

Montrose

Miscellaneous "W"

West Notaway Mine

Gilpin

West Opera Box

Montrose

West Portal

Grand

West Santa Fe Mine

Clear Creek

Westcliffe Project

Custer

Miscellaneous "W"

Western Colorado Exploration Company

Montrose

Miscellaneous "W"

Western Construction Company

Summit

Miscellaneous "W"

Western Machinery Company

Mesa

Miscellaneous "W"

Western Ore Seperating Company

Denver

Miscellaneous "W"

Western Slope

Boulder

Miscellaneous "W"

Western Tunnel Corporation

Clear Creek

Western Union Gold Mines Company

Teller

Miscellaneous "W"

Westmoreland Claim

Summit

Miscellaneous "W"

Weston Metals Company

Park

Miscellaneous "W"

Wet Mt. Strip

Fremont

Wewissi

Ouray

Wexford Mine

San Juan

Whale Group

Clear Creek

Whale Mine

Park

Whale Mine

Saguache

Whang Doodle

Montrose

Miscellaneous "W"

What Is It?

Teller

Miscellaneous "W"

Wheatland Tunnel

Clear Creek

Wheel of Fortune

Park

Wheel of Fortune

San Juan

Wheeler Group

Gilpin

Wheeler Mine

Park

Wheelman Mine

Boulder

Whinnen Drilling Company

Gunnison

Miscellaneous W

Whippoorwill

Ouray

Miscellaneous "W"

Whipsaw Tunnel

Eagle

Miscellaneous "W"

Whistle Mine

Custer

White & Johnson Construction

Gilpin

White Cloud

Ouray

White Cross Copper Company

Hinsdale

White Eagle Mining & Milling

Boulder

Miscellaneous "W"

White Elephant

San Juan

White Elephant

Teller

Miscellaneous "W"

White Hawk Mine

Boulder

Miscellaneous "W"

White Hills Mining

Custer

White House

Gilpin

White Iron Mine

Gunnison

White King Group

Chaffee

White King Group

Clear Creek

White Metal Mine

Boulder

Miscellaneous "W"

White Mine

Clear Creek

Miscellaneous "W"

White Raven Mine

Boulder

White River

Rio Blanco

White Rock

Park

White Rose & Monmouth

Teller

White Squadron Mine

Gunnison

Miscellaneous W

White Star #1

Mesa

Miscellaneous "W"

White Star Tunnel

Lake

Miscellaneous "W"

White Swan Mine

Summit

Miscellaneous "W"

White Swan Mining Company

Summit

Miscellaneous "W"

White Tunnel

Eagle

Miscellaneous "W"

White, Green & Addison Association

Mesa

White, Green, Addison Associates Incorporated

Eagle

Miscellaneous "W"

Whiteface

Montrose

Miscellaneous "W"

Whitepine Consolidated Mines Company

Gunnison

Miscellaneous W

Whiteside Mining & Milling Company

Lake

Whitney

Gunnison

Whitney Shaft

Montrose

Why Do Mine

Boulder

Wichell Tunnel

Conejos

Miscellaneous W

Wichita Mine

Lake

Miscellaneous "W"

Wide West Mining

Clear Creek

Widow Women Mine

Gilpin

Wigwam Mine

Boulder

Wilcox Mine

Clear Creek

Wild Horse

Montrose

Miscellaneous "W"

Wild Horse & Gleason

Teller

Wild Irishman

Summit

Miscellaneous "W"

Wild Irishman Mine

Boulder

Miscellaneous "W"

Wild Rose

Gilpin

Miscellaneous "W"

Wild Steer

Montrose

Wildcat

Clear Creek

Wildcat

La Plata

Wildcat

Montrose

Wilfley Mine

Summit

Wilfly Mine

Teller

Wilkie Lode

Gilpin

Miscellaneous "W"

William Penn

Ouray

Miscellaneous "W"

William Wallace Mine

Lake

Miscellaneous "W"

Williams

Custer

Williams

Fremont

Miscellaneous W

Williams

Gilpin

Miscellaneous "W"

Williams Creek Dam

Hinsdale

Miscellaneous "W"

Williams Fork Dam Project

Grand

Williams Fork Strip No. 1, 2, 3

Moffat

Williams Fork Water Tunnel

Clear Creek

Miscellaneous "W"

Williams Mine

Clear Creek

Williams Pit

Garfield

Willow Creek

Gunnison

Wilma

Gilpin

Wilmarth

San Miguel

Wilmarth

San Miguel

Miscellaneous "W"

Wilson Mine

Clear Creek

Wilson Ranch

Douglas

Miscellaneous "W"

Wilson Shaft

Teller

Wimpy

San Miguel

Miscellaneous "W"

Windjammer

Gunnison

Miscellaneous S

Windsor

Ouray

Miscellaneous "W"

Windswept

San Miguel

Windy Day

Montrose

Windy Day Group

San Miguel

Windy Point

Larimer

Windy Point

Rio Grande

Misce. Coal

Winfield McCormick

Mesa

Miscellaneous "W"

Winfield Operation

Chaffee

Miscellaneous "W"

Winn Shaft

Summit

Miscellaneous "W"

Winnebago

Gilpin

Miscellaneous "W"

Winnek Incorporated

La Plata

Miscellaneous "W"

Winnie Mine

Lake

Winterset Mine

Clear Creek

Miscellaneous "W"

Wirth Mine

Boulder

Miscellaneous "W"

Wisconsin

Grand

Wisconsin Girl

Boulder

Miscellaneous "W"

Wisconsin Mine

Boulder

Wise Hill

Montezuma

Witter Gulch Mine

Boulder

Wizard Incline

Lake

Miscellaneous "W"

Wolf Tongue Mining

Boulder

Wolfamite Gold Mining & Milling Company

Teller

Miscellaneous "W"

Wolframite Gold

Teller

Miscellaneous "W"

Wolfrom Tunnel

Chaffee

Miscellaneous "W"

Wolftone Mine

Lake

Wolverine Mine

Gunnison

Wolverine Mine

Jefferson

nr as of 7/20/1999

Womack Group

Delta

Wombat Claim

Summit

Miscellaneous "W"

Wonder Lode

Chaffee

Miscellaneous "W"

Wonder Tunnel

Clear Creek

Wood Chuck Mine

Boulder

Miscellaneous "W"

Wood Creek Mining, Milling, Tunnel & Drilling Company

Clear Creek

Miscellaneous "W"

Wood Mountain Mine

Boulder

Wood Mountain Mine

Boulder

Miscellaneous "T"

Wood, L. S.

Pitkin

Miscellaneous "W"

Woodie Mine

San Miguel

Miscellaneous "W"

Woodland Mine

Boulder

Miscellaneous "W"

Woodrow Wilson

Summit

Miscellaneous "W"

Woods Lake Dam

San Miguel

Miscellaneous "W"

Woodstock Group

Ouray

Miscellaneous "W"

Woody

San Miguel

World Shaft

Boulder

Miscellaneous "W"

Wright

Montrose

Miscellaneous "W"

Wright

Montrose

Wsahburn Mine

Boulder

Wyandotte Mine

Park

Wyman Group

San Juan

Wynona Mine

Boulder

Wyoming Mine

Hinsdale

Miscellaneous "W"

Wyoming Project

Eagle

Wyoming Valley Group

El Paso

Wyoming Valley Tunnel

Clear Creek

Miscellaneous "W"

X - L Drilling Company

San Juan

Miscellaneous "XY"

X-L Drilling

Montrose

X-L Drilling Company Incorporated

Ouray

Miscellaneous "X"

Yak Tunnel

Lake

Yale Gold & Utility Company

Hinsdale

Yankee

Montrose

Yankee Girl Mine

Ouray

Yellow #3

Mesa

Miscellaneous "Y"

Yellow Aster

Boulder

Miscellaneous "Y"

Yellow Bird

Montrose

Yellow Bird

San Miguel

Yellow Bird #1

Montrose

Miscellaneous "XYZ"

Yellow Bird Group

Mesa

Miscellaneous "Y"

Yellow Bird Mine

Boulder

Yellow Bird Mine

Teller

Yellow Bird Mining Company

Chaffee

Miscellaneous "Y"

Yellow Eagle

Boulder

Miscellaneous "Y"

Yellow Girl

San Miguel

Yellow Jacket

Mesa

Yellow Jacket Group

Larimer

Miscellaneous "Y"

Yellow Jacket Mine

Boulder

Yellow Jacket Mine

Douglas

Yellow Jacket Mine

Ouray

Miscellaneous "Y"

Yellow Jacket No. 1, 8, 9, 15, 16

Mineral

Yellow Medicine

Huerfano

Yellow Metals & Fortune

Clear Creek

Miscellaneous "Y"

Yellow Pine Mine

Boulder

Yellow Rose

San Juan

Yellow Spot Mine

Montrose

Miscellaneous "XYZ"

Yellow Star

Chaffee

Yellowstone

Park

Miscellaneous "Y"

Yemro Gold Mine Company

Boulder

Miscellaneous "Y"

Yip Yip Group

Montrose

Miscellaneous "XYZ"

Yo - Jo #15

Larimer

York Metal Alloys Company

Dolores

Young Tunnel

Lake

Youngstown - Gilpin Mining

Gilpin

Yukon

San Juan

Miscellaneous "XY"

Yukon Girl

Conejos

Yukon Mine

Summit

Miscellaneous "Y"

Z. L. T. Drilling

San Miguel

Miscellaneous "Z"

Zamboanga

San Miguel

Miscellaneous "Z"

Zebra

Montrose

Zebra

Montrose

Miscellaneous "XYZ"

Zeda and Weda Mine

Clear Creek

Miscellaneous "Z"

Zella

Montrose

Zenett

Mesa

Miscellaneous "Z"

Zenobia Gold Mining

Weld

Zero Mine

Clear Creek

Miscellaneous "Z"

Zimmerman Well Service

Montrose

Miscellaneous "XYZ"

Zimmerman Well Service

San Miguel

Miscellaneous "Z"

Zoo Mine

Teller