Annual Report OF THE

State Mine Inspector State of

For the year ending December 3 1,1980

- - Sixty-Ninth

ANNU ' .L REPORT of the STATE MINE INSP TOR

IFOR 1 ENDING CEMBER 3:

JAR McCU Y ARIZONA STATE MINE INSPECTOR ix, Adz L JAMES H. MCCUTCHAN

705 WEST WING. CAPITOL BUILDING PHOENIX. ARIZONA 05007

The Honorable Bruce Babbitt Governor of Arizona Phoenix, Arizona 85007

Dear Governor Babbitt :

I am pleased to submit the "Sixty-Ninth Annual Report of the State Mine Inspector" for the year beginning January 1, 1980, and ending December 31, 1980.

This report includes all information required by Arizona Revised Statutes Section 27-126 and other pertinent data, based on available information. (Please refer to page 13 for ''Type of Operation Code".)

Respectfully submitted,

State Mine Inspector

March 31, 1981 ARIZONA MINING OPERATIONS - 1980

Company Name Operat ion Name Miners Type

A h A Materials, Inc. Amber Pit Red Granite Pit Screening Plant A & J Contractors, Inc. Wilmot Road Sand Pit Acme Sand & Gravel Acme Pit Action Sand & Gravel Action Pit Adams Insulation Co. Magma-San Manuel Smelter Advanced Minerals Goldfield Mines Aggregate Products Company, Inc. Sand Specialties Agua Fria Sand C Rock, Inc. Tolleson Pit Tony Aguiar Crown King Mine Allied Concrete, Inc . West Plant Allied Concrete & Materials Mesa Plant Allied Mining & Equipment Corp. Copper Bell AMCA Industries Silver Cross Mine Amcord-Phoenix Cement Co. Clarkdale Mill & Kiln Clarkdale Pit American International Mining & Milling Corp. Rattler Mill Sunflower Mine American Mine Service, Inc. ASARCO-Sacaton Shaft Mindy, Inc .-Yucca Mill American Western Mining Co., Inc. Gold Nugget Mine A. M. L, (Allen, Matt, Laxton) Red Sluff Mine Anamax Mining Company Eisenhower Crusher Twin Buttes Mill Twin Buttes #l Adit Twin Buttes Open Pit Twin Buttes Oxide Plant Andrada Marble Company Andrada Crusher-Sacker Andrada Marble Quarry Apache Hillside Metals, Inc. Apache Hillside Apache International Mining Co. New Jupiter Mine Yellow Jacket-Ostrich Mine Yellow Jacket-Ostrich Mine Apple Mining Company, Inc, Black Bill Pit ARC Materials Corporation. Inc. , Starr Ready Mix Starr Ready Mix Pit S&G WMK Transit Mix Bullhead City Pit SCG Arizona Crushers, Inc. 7th Street Pit-Plant #l S&G 7th Street Pit-Plant #2 S&G 79th Avenue Pit SCG Rio Verde Plant S&G Arizona Crushing Company, Inc . Apache Junction S&G High Lonesome Pit S&G Higley Pit SCG McKellips/Dobson SCG San Pedro Pit S&G ARIZONA MINING OPERATIONS - 1980

- Company Name Operation Name Miners Type

Arizona Department of Transportation (A.D.O.T. ) Dateland Pit McNary Pit 81563 Santa Fe Pit Second Knoll Pit Sheep Springs Pit Wikieup Pit Arizona Minerals, Inc. Feldspar Mill Taylor Mine Arizona Mines Development, Inc. Old Eagle Mine Arizona Mining Association Little Pan Mine Arizona Portland Cement Co. Anamax Quarry Pantano Clay Pit Rillito Mill Rillito Quarry Whetstone Mountain Project Arizona Sand & Rock Co. Plant #l Plant 82 Plant /I3 Arizona Silica Sand Co. Houck Opera t ion Arizona Silver Company Arabian Mine Arizona Western Mines Old Eagle Mine Oro Blanco Mine ASARCO, Inc. Hayden Unit Hayden Smelter Mission Unit Mission Mill Mission Unit Pits Sacaton Unit Sacaton Mill Sacaton Open Pit Silver Bell Unit Silver Bell Mill Silver Bell Open Pit Ash Peak Mining Co. Shamrock Tailings Ashton Company, Inc., The Rd. AIN3T #6117 Cienega Wash ADOT iI6460 Coolidge ADOT iI7380 Ehrenberg Pit Ashton Materials Corp. El Mirage Pit Asphalt Mining & Concrete CO. (AMCON) Higley Plant Aztec Materials, Inc. Lehi Plant I B & C Mining, Ltd. Experimental Leaching Proj . Silver Venture Baker Placer Mill Baker Mill B & R Materials Corp. North Pit Westside Plant Bar con Cities Serv-Pinto Valley Batau Corporation Batau Mine Charley Bearup Cramm Mountain Pit Big Bug Mine, Inc. Big Bug Mine Big Horn Placer Mine McFarland Claims ARIZONA MINING OPERATIONS - 1980 Company Name Operation Name Miners Type

Birch Mining & Drilling Extra #l & 12 OP Black Diamond Mining & Milling Co. Commonwealth Mill M Concrete & Aggregate Blue River Pit S&G B M M Company Middlemarch Mine E B. B. Bonner Jr. Enterprises, Inc. Blue Ridge Pit S&G McCormack Pit S&G Robinson Pit S&G Sowatt Pit SCG Bowen Company, Inc. Phelps Dodge-New Cornelia M/C M. R. Bowers Cinders Second Knoll Pit SCG Boyles Bros. Drilling Co. Anamax Twin Buttes Pit OPIC Kennecott-Ray Open Pit OPIC Brant Mining Company, Inc. Brant Placer (Gold Basin) P Brimhall Sand, Rock & Building Materials, Inc. Black Knoll Pit Cottonwood Wash Pit Linden Pit Johnny Mercer Pit Yuma County Pit #l Nicky Brite Mines, Inc. Yankee Dollar 1-12 Bruno Mines, Inc. Vekol Mine Buckhorn Wash Companies Buckhorn Wash Jim Bush Ready-Mix Contractor New Cornelia Slag Screen D. L. Campbell, Inc. D. L. Campbell Plant Can-Am Corporation Paul Lime Div. Plant Paul Lime Division Quarry C & M, Inc. ASARCO Production Shaft ASARCO Ventilation Shaft C & W Mining Domino Mine Catalina Marble Company Catalina Marble Quarry C. E.M.A. Corporation Black Diamond Mining Co. Black Diamond Mill Black Diamond Mine Cementa t ion West 5 Shaft Development Centennial Development Co. Energy Fuels Nuclear Chance Mining Company Chance Mine Monarch Mine Choctaw Materials, Inc. Plant b 1 Plant #2 Plant if2B Plant C3 Plant lf4 Plant #5 Plant if6 Cholla Placers Gold Gulch Cindrich Sand & Gravel, Inc. Cindrich Pit Cities Service Company Miami Copper Operation Miami East Shaft Miami Mine Leaching ARIZONA MINING OPERATIONS - 1980

Company Name Operat ion Name Miners Type

Cities Service Company Pinto Valley Operation Pinto Valley Mill M Pinto Valley Pit OP CKC Materials Division Airport Pit S&G Fred Clark Trucking Co. Pit #l S&G Clark-Oliver Mining Co., Inc. Clark-Oliver 88 L Cobre Loma Mining Co. Middlemarch Decline UG Cochise Materials, Inc. Cochise Pit S&G Cochise Mining Co. Cochise (San Juanj Mine M Coconino County Highway Dept . Sheep Hill. Pit S&G Collins & Skelly C-S (Dee-One) UG Colo-Rio Construct ion, Inc, Kiowa S&G Columbia Rock & Mining Co. Drexel Road Pit S&G Columbia Sand & Gravel Ina RoadII-10 Pit & Plant S&G A. C. Comstock Comstock Gravel Pit S&G Congress Consolidated Gold Mining Co., Ltd. Congress Mine 3 M Connol ly-Pacif ic Company Whittman Plant 13 S&G Contract Mining Company Hull Mine 3 UG Cooke Tillage Union Carb ide-Chabaz ite 0 OP Copper Kettle Mining Co. Goldberg Mine 2 UG Copper Lake Exploration Clement ine 2 M Cordes Custom Milling Cordes Custom Mill 2 n Cornerstone Materials, Inc . 0 S&G Coronado Marble, Inc. Pearce Pit 3 OP Coronado Metals, Inc. Tailings 3 L Corval Development, Inc. Hulda Mine 3 UG White Hills Mill 2 M Crain-Wat t Co . Ida Mine 3 UG Crickett Mining Co. Crickett Pit 0 OP Crosby Carroll DuM Pearce Commonwealth Tailings 3 M Custodis Construction Oo. Magma-San Manuel Smelter 0 slc Cyprus Bagdad Copper Co. Bagdad Open Pit 358 OP Bagdad Mill 165 M Cyprus Johnson Copper Co. Johnson Pit 6 5 OP Cyprus Metallurgical Process Corp. Cyprus Metallurgical 110 M Cyprus Pima Mining Co. Pima Mill 150 M Pima Mine 450 OP D & M Mining Independent Mine 3 UG Francis Day & .Sons Concho Sand & Gravel 3 S&G D. B. & L., Inc. Cerbat Mining 0 UG D. C. Contractors, Inc. D. C. Pit 5 'S&G Oatman Road Pit 3 S&G Deeco, Inc. Deeco Pit #l 0 S&G Deer Valley Granite Co. Buffalo Ridge Pit 2 S&G Denning Mining Co. Little Chief Mine 2 OP Desert Construction, Inc. Hualapai Pit 2 S&G Screening Plant 2 S&G Ray Despain Sand & Gravel & Crushed Rock Holbrook Plant 1 S&G ARIZONA MINING OPERATIONS - 1980 Company Name Operation Name Miners Type

Jack Devault Corporation J. Devault Mine 0 D. L. M. Company Farrah Gulch Mine 5 DMM International , Inc . Horseshoe Bar Mine 6 Doby Mine Doby Mine 0 Dunbar Stone Company Paulden Sand & Rock 3 J. D. Dutton Co., Inc. Forest Service VT Pit 6 Duval Corporation Esperanza Mill & Leach 60 Mineral Park Mill 200 Mineral Park Open Pit 160 Sierrita Mill 815 Sierrita Open Pit 763 Eads Construction Co. Don Luis Pit 2 Eagle Mining Co. . Inc. Eagle Mine 0 Eagle Mountain Materials Summit Pit 3 Earth Products, Inc. Dewey Pit 3 Earth Products Unlimited Earth Products Pit 3 40 Acres Pit 2 85 Venture Co. 85 Venture Placer Rainbow Mill Site 2 El Toro Mining, Inc. Bond Group Mines 0 Energy Fuels Nuclear Hack's Canyon #2 Mine 0 Eocene Research, Ltd. Triple X Claim 4 E. H. Escapule Greenwitch Claims Greenwitch Mine 0 E-Z Trans Mix, Inc. Lynx Creek Gravel Pit 3 J. L. Fann Construction Co. Lynx Creek Pit 2 Farmers Sand & Rock Co. Farmers Sand & Rock Pit 5 Filters International, Inc. Perlite Mill 6 Filtrol Corporation Cheto Mine #2 9 First Knoll Cinder Co. Owens Pit 3 Fisher Contracting Co. Pinto Valley Project 4 5M Corporation Congress Junction Operation 4 Flagstaff Cinder Sales Black Pit 3 Red Pit 3 Flintkote Company Nelson Lime Pit 60 Foothills Transit Mix Foothills Sand & Gravel Pit 3 Freiday Construction Co. Kingman Airport Plant 2 Garwalt Enterprises, Inc. Sheep Hill Pit 2 General Rock & Sand General Pit 1 Gifford-Hill-Phoenix Cement Co. Clarkdale Mill & Kiln 138 Clarkdale Pit 156 Gila Ready Mix Company Pit .ill 0 Gila Valley Block Co. Pumice Pit 82 2 A. J. Gilbert Construction Co. Arizona Sand & Rock Pit 12 5 Black Hills Mine 17 Camp Grant Quarry 17 Contact Pit 12 Don Luis Silica Pit 8 ARIZONA MINING OPERATIONS - 1980

Company Name Operation Name Miners Type

Gold Button, Inc. Gold Button Mine Gold Exploration Management Savoy Mine Gold Hills Mine Gold Hills Mine Gold Nuggett Mine Gold Nuggett Mine Gold Standard Mines Corp. Tyro Mill Tyro Mine Golden Eagle Mining Co. Yuma Mine Golden Frog Mining Co. Golden Frog Mine Golden Idle Mining Co. Golden Idle Mine Golden Mining Co. Red Cap Butler %1 Claim Golden Turkey Golden Turkey Mine Goodenough Tour Mine, Inc. Goodenough Mine Gotrocks Stone Company Gotrocks Pit Graham County Hwy. Dept. Graham Co. Pit 6 Crusher Graham International Tillie Starbuck Granite Construction Co. Brawley Wash Pit Fico Pit Hughes Pit Ina Road Pit Josephine Canyon Pit Kerley Pit Doc Grew Mining Co. Barbara Mine Cal Grey, Inc. Octave Mine Duane Grey Mill Yarnell Greybacic Consolidated, Inc. Apache Pit GRL Construction Co. Foothills Operations Grubstake Mining Development Co . Grubstake Mill Oro Blanco Leaching Plant Sorrel1 Top Mine Project G's Materials & Supply Co. Rillito Pit Guzman Construction Globe-Miami Plant Silver King Mine Halquist Stone Co., Inc. Mardian Development Hamilton Sand & Gravel Co. Cement Batch Plant H & S Developers, Inc. Fortuna Wash Pit H & S Mining Company North Star Mine Dan Hansen Hansens Quarry Harborlite Corp. Superior Harborlite Plant Hardy Mining Company Windmill Placer L.W. Hardy Turquoise Co., Inc. Sleeping Beauty Pit Hart Enterprises, Inc. Hart Enterprises He1 Roc Mining Co. Martin Hill Martin Shaft Hemphill Bros., Inc. Silica Pit Taylor Kill Hewlett-Rice Mining Co . Colvin's State 1-4 Claims ARIZONA MINING OPERATIONS - 1980

Company Name Operation Name Miners Type

Highland Mining & Milling Co. Highland Pit 0 OP Hi-Grade Mining Co. Hi-Grade Mine 2 L Hintze Development Co., Inc. Hintze Pit 2 S&G Holmes & Narver, Inc. Pinto Valley SX Plant 0 SXIC Hopewell Claims Middle Camp Area 1 UG Houston-Kingman Mine Co. Houston-Kingman Mine 3 L Humboldt Sand & Rock, Inc. Humboldt Plant 0 S&G Independence Mining Company Independence Claims 0 UG Industrial Asphalt Tempe 3 ShG Inspiration Consolidated Copper Co. Christmas Open Pit & Shops 263 OP Christmas Mill 430 M Christmas Open Pit 810 OP Christmas Smelter 500 S Oxhide Pit & Leaching 12 L Inter-Mountain Minerals, Inc. Coronado Facility 3 OP J & A Mining Corporation Apache Land Mine 8 OP J & B Mining Co. J & B Mill 3 M J & C Mining Co. Chance Mine 0 M Jaquays Mining Corp. El Dorado Mine 10 UG Jaquays Mill 7 M JDM Sand & Rock JDM Pit 2 S&G Jerome Mining Corp. Swastica Mine 2 UG Johnson Granite Co. Johnson Pit 4 SCG Johnson-Stewart-Johnson Mining Co. Mesa Plant 17 S&G North Phoenix Plant 18 S&G Jordon Industries, Inc. Socorro Mine 0 S&G Joshua Mining Co. Meadview Claims 13 P Juniper Mine Seneca Mine 0 UG Don Kelland Materials, Inc. Roll Pit & Plant 3 S&G E. S. Kelton Contracting Co. Deer Valley Plant #l 5 S&G Deer Valley Plant #2 5 S&G Eskco South Pit 4 S&G Kennecott Metals Co. Hayden Concentrator 103 M Hayden Smelter 200 S Limestone Quarry 8 OP Ray Pit 1536 OP Peter Kiewit Sons' Co. New River ADOT Pit #6783 15 S&G 1-10 Pit 0 ShG Kocjan Enterprises, Inc. ICE1 Sand h Gravel 4 ShG Kroecker Contracting Co., Inc. Oro Rock h Sand 3 S&G Hugh Lee Hugh Lee Mine 2 L Little Bear Mine Little Bear Mine 0 OP Little Hills Mines, Inc. Gold Hill Mine 5 OP Lonestar Lead Construction Co. Kennecott-Hayden Smelter 0 SIC Look-Out Mining Co. Look-Ou t Mine 1 M Loveall Drilling Co. Jack Devaul t Mine 0 E Sam D. Lynch Missy Miley Mine 1 E ARIZONA MINING OPERATIONS - 1980

Company Name Operat ion Name Miners Type

Maddux & Sons, Inc. Old English Pit S&G Tombstone Exploration OP Twin Buttes Pit S&G Madison Granite Company Plant /I1 S&G Plant %2 S&G Magini Leasing & Contracting Deer Valley Granite Co. S&G Xob inson Mine S&G Magma Copper Company Magma Mine-Superior UG San Manuel Mill M San Manuel Mine UG San Manuel Smelter S Mahan Materials Mahan Pit SCG Maricopa Materials Maricopa Pit S&G Martinie Metal & Concrete Martinie Plant S6G Massey Sand & Rock Co. , Inc. Goodman Wash Pit S&G Materials Supply Corporation, Inc. Camp Verde Pit SCG McCormick Properties Oatman Road Pit S&G Rio Lomas I11 S&G McCracken Materials McCracken Pit S&G McFarland & Hullinger Lime Pit OP Silica Mill M Silica Pit OP Arthur G. McKee & Co. Inspirat ion SX Plant SXIC Robert E. McKee, Inc. Shipley Pit OP Mesa Sand & Rock Pit #1 SCG Metalklad-Kircher Construction Co. ASARCO Hayden Smelter S/C R. E. Miller Paving & Construction Pit 85 S&G Mindy, Inc. Gunslinger Mill M Gunslinger Mine OP Mine Management Corporation Savoy Mine UG Minopco, Inc. Victoria Mine UG Mitchell Mining Co. Mitchells Mill M Mohave Concrete & Materials Havarin Ranch Pit & Mill S&G Mohave County /City of Kingman Kingman Pit S&G W. A. Morris Sand & Gravel Morris Pit #1 S&G Mountain States Engineers Cyprus Bagdad-Mill M/ C M. P. H. Consulting, Inc. Ramsey Mine L MPM Mining & Exploration Co. March Annex Mine UG Multi-Metals Co. Mariposa Pit S&G National Gypsum Co. Feldman Gypsum Quarry OP National Sand & Gravel Aqua Fria Pit S&G Nesbitt Contracting Co. Pink Cliffs OP Plant .1/ 1 S&G Newberry State, Inc. P. D. Douglas Smelter S/C Charlie Nichols Copper Hills Silica Mine OP Nielsons, Inc. Willis Canyon Pit S&G Noranda Exploration, Inc. Lakeshore Mine UG ARIZONA MINING OPERATIONS - 1980

Company Name Operation Name Miners Type

Northern Arizona Minerals Hackberry Mine Northern Materials, Inc. Mahan Pit Northwest Materials Northwest Materials Pit Occidental Materials Corp. Azurite Oxide Copper Prospect Yuma Gold Oracle Ridge Mining Partners Oracle Ridge Project Pantano Sand & Gravel Pantano Pit Papago Materials Co. West Ajo Way Pit Paradise Mines, Inc . Little Nugget Mine Pattullo Lime Plant Pattullo Line Plant Pay Dirt Mine Pay Dirt Mine Payson Concrete & Materials Rye Pit PCC Materials & Custom Crushing, Inc . Alma School Pit Greenfield Vista Pit Northern Avenue Pit 84 Pe tro-Chem, Inc . Ida Shaft Phelps Dodge Corp. Copper Queen Branch Junction Shaft Douglas Reduction Works Douglas Smelter Morenci Branch Evans Point Lime Quarry Leaching & Precipitation Metcalf Mill Metcalf Open Pit Morenci Mill Morenci Open Pit Morenci Smelter New Cornelia Branch New Cornelia Smelter New Cornelia Mill New Cornelia Open Pit Safford Branch Ash Peak Exploration Foothills 81 Shaft K. H. Phillips & Co. Winslow Plant & Cottonwood Phoenix Brick Yard Tolleson Clay Pit Phoenix Redi-Mix Co., Inc. Phoenix Redi-Mix Pit Phoenix Sand & Rock Agua Fria Pit Pinal Mammoth Gypsum Co. White Cross Mine Thunderbird Mine Pinal Materials Plant 17 & #8 #9 Mine Pinal Minerals & Mining, Ltd. Lucky Boy Mine Pioneer Materials, Inc. Skunk Creek Pit Pleasant Valley Gravel Co. Pleasant Valley Pit Watson Road Pit Pope Mining Co ., Inc . Pope Mine Poston Materials, Inc. Parker Pit Precious Metals Group, Ltd. Great American Mine Pueblo Pebbles, Inc. Pueblo Pebbles Pit ARIZONA MINING OPERATIONS - 1980

Company Name Operat ion Name Miners Type

Quartzsite Mining Co. Quartzsite Mill Queen Creek Sand & Rock Queen Creek Plant mines, Layton & Larkin Co. Black Dyke Claims Ranchers Exploration & Development Cotp. Bluebird Mine Complex Mystic Mine Old Reliable Mine Red Bluff Mine, Inc. Red Bluff Mine Red Chief Mine Red Chief Mine Red Cloud Mining Co. Red Cloud Mine Red Rover Mining Co. Red Rover Reeves Sand & Rock, Inc. Pit 111 Reidhead Sand & Rock, Inc. Paper Mill Road Pit River Road Sand & Gravel Santa Cruz Pit Rob Roy Mill Rob Roy Mill Royal Irish Claims Royal Irish Mine Royal Placer Mine Royal Placer Mine Saguaro Redi-Mix Concrete & Materials, Inc . Saguaro Pit Salcido Sand & Gravel Co. Pit #l San Marcos Mine San Marcus Mine Sand & Stone Town of AZ, Inc. Sand & Stone Town Quarry San Xavier Rock 6 Materials Valencia Pit Savahai , Inc . Billy Mack Mine Schuff Steel Co. Cities Serv-Pinto Valley Wally Schull Materials Kern Pit R. R. Scott, Lessee Longshot Mine Shamrock Mine Shamrock Mine Shannon Mining Co. Shannon Shaft Shumway Custom Milling Co. Shumway Mill. Zulu Mine Sierra Redi-Mix, Inc. San Pedro Pit Sierra Ready Mix & Contracting Co . Hot Mlx Plant SCG Sierra Vista Plant SCG Silver Ray Mine Silver Ray Mine L Silver Ridge Mining Co. Nicholas E W. R. Skousen Contractors, Inc. Avra Valley Road Pit SCG Ehrenberg Plant SCG Hennessy Butte Pit OP Kingman ADOT PIT R6610 SCG Sells-Route 20 Pit S&G Snowb ird Claims Snowbird Pit OP Socorro Reef Associates Socorro Reef Mine L Songer Industries Thelma #1 L Southwest Materials Corp. Southwest Materials Pit S&G Southwest Minerals Associates Southwest Minerals Pit OP Southwest Salt Company Southwest Mine & Mill OP ARIZONA MINING OPERATIONS - 1980

Company Name Operation Name Miners Type

Southwestern Industrial Contractors 6 Riggers Kennecot t-Ac id Plant SIC D. C. Speer Construction Co. Cottonwood Pit S&G Window Rock Pit SCG Yuma-Air Base Pit S&G Springgold Mining & Milling Co. Springgold Mill State of Maine Mining Co. Cyanide Pad Leaching Open Pit Stewart Company, Ltd., The The Sunrise Mine Sulger Mining Co. Sulger ~ine Sunburst Mining Co. Vekol Mine Sun Dial Stone Company Nichols Pit Sun Landscaping & Supply Co. White Marble Mine Sun Valley Crushing Co. Walker Unit Queen Creek Materials Pit SLG Sun City Pit S&G Weik Unit Big Bug Pit S&G Henson Pit S&G Dick Warner Pit S&G Superior Companies Drake Limestone Pit (Mill) OP St. Johns Limestone OP Superior Companies-Winkelman OP Superior Gypsum OP Superior Materials OP Superior Materials-Clarkdale OP Superlite Builders Supply, Inc. Darling Pit OP Surprise Mines, Inc. Harquehala Mine M Swat, Inc. Empire Mine UG St. Louis Mine UG Tall Stone Company, i?~. Turkey Track Pit OP Tanner Companies, The Ashfork Pit S&G Contracting Division Basalt Pit SCG Flagstaff Sand Pit S&G Gardner Canyon S&G Hayden Pit. OP Mica Mule Mine OP Parker Sand & Gravel Plant S&G Turkey Creek Wash S&G Tucson Rock & Sand Co. Plant 123 S&G Plant 624 SCG Plant #26 SCG United Metro Plant #1 S&G Plant 112 S&G Plant d13 SLG Plant #5 S&G Plant j16 SCG ARIZONA MINING OPERATIONS - 1980 Company Name Operation Name Miners Type

Tanner Companies, The United Metro I Plant 17 Plant #9 Plant 1/10 Plant 11 1 Tanque Verde Sand & Soil, Inc. Wilwt Road Sand Pit Teeters Mining Co. Teeters Mine Territorial Metals, Inc. COD Mine G.L. Thomas Construction, Inc. Foothills Transit Mix Thompson Redi-Mix Co. Thompson Redi-Mix Thunderbird Granite Supply Thunderbird Granite Pit Tombstone Exploration, Inc. Tombstone Project Tonto Apache Contractors, Inc. Cities Serv-Pinto Valley-SX Tonto Mining & Milling Co. Blue Bird Mine Red Rock Mine Tonto Mill Total Mine Service Compensation Claims Tri-City Redi-Mix Tri-City Gravel Pit Walter L. Trimble Trimble Mine Tucson Sand & Soil, Inc. Tucson Sand & Soil Pit Tufa Corporation Magic Mountain Mining Corp. Tufa Mining Corp. Tufa Mine Tuscumb ia Corp . Tuscumb ia Mine Tuttle Mining Co. Tuttle Mine Union Rock & Mineral Corp. El Mirage Plant Plant bl Plant 112 Universal Mining, Inc. Dorothy B. Mine Valley Concrete Materials Valley Pit Valley Ditch Lining Valenzuela Pit Valley Rock & Sand Co. McCann Pit Van Dyke Western Construction Co. ASARCO Hayden Smelter Ramboz Wash Pit Vekol Company, The Vekol Mine V.S. & R., Inc. Spanish Mines Western Sand & Rock Agua Fria Pit-Main Plant Agua Fria Pit-North Plant Agua Fria Pit-South Plant Gila Bend-Formes Road Hassayampa Plant 1 Western State Onyx Mine W. G. M., Inc. Hull Mine Willcox Rock & Sand Doscaberos Pit Riggs Pit ARIZONA MINING OPERATIONS - 1980

Company Name Operation Name Miners Type

Raz Wreggit Wreggit Mill M Hugh Wright Claims Big Horn Placer P Yarnell Hill Partnership Tufa Pit L Yavapai County Lynx Creek Pit OP Yavapai County District #l 6 12 Wilkinson Pit S&G Yavapai Materials, Inc. Airport Pit S&G Yellow Bird Gold Mine Yellow Bird Mine OP Yellow Dog Hine Yellow Dog Mine UG Young Block Company, Inc. Screen Pit SbG Yuma County Hwy. Dept. Adair Park Pit S&G Yuma Gold, Inc. Yuma Gold M

TYPE OF OPERATION CODE

C Contractor

E Exploration

L Leaching

M Mill

OP Open Pit

P Placer

S Smelter

SLG Sand 6 Gravel

SX Solvent Extraction

UG Underground FATAL ACCIDENTS OCCURRING DURING 1980

Name of Victim Name of Company Date of Death Name of Operation Description of Accident . Laurence Conaster Cities Service Company Victim died from injuries January 27, 1980 Pinto Valley Pit received when his 150-ton dump haul truck went over the bench, landing on its top.

James Thomas Phelps Dodge Corporation Victim died from injuries June 28, 1980 New Cornelia Open Pit received when he approached the crusher with caboose and two cars at above normal speed and was thrown or jumped 70 feet.

Bruce Phillips Southern Arizona Const. Co. Victim died from injuries August 6, 1980 Metcalf Open Pit received when he attempted to get his loader back on the road. The loader rolled down the hill, crushing the victim.

Gordon Brock Sunset Mine Victim died from injuries August 16, 1980 received when the wheel of his loader dropped off the ramp and flipped 180 degrees, landing on its top.

Dan Latt Red Bluff Mine, Inc. Victim died from injuries December 10, 1980 received when the bucket of a D-4 track-loader fell on his head.

Amelio Arvizu Anamax Mining Company Victim died from injuries December 28, 1980 Twin Buttes Mill received when the overhead crane cable broke, allwing the block to fall, striking the victim in the head. INSPECTIONS CONDUCTED DURING 1980

The Offlce of State Mine Inspector conducted 1,631 inspections and ' visits during 1980. These inspections were conducted to enforce the health and safety statutes and rules and regulations which pertain to mining in the State of Arizona. During these health and safety inspections, the following health surveys were conducted: testing of diesel units; taking of dust, gas, noise, radiation, and ventilation samples ; testing of elevator equipment ; and performing electrical continuity and ground tests.

PERMITS ISSUED DURING 1980

The Off ice of State Mine Inspector issued permits for 86 pieces of diesel equipment and certificates for 55 elevators.

EMPLOYMENT INFORMATION FOR 1980

The Office of State Mine Inspector's records indicate an average of 4,467 persons were employed underground and 18,353 were employed above ground for a total of 22,820.

MISCELLANEOUS INFORMATION FOR 1980

The Office of State Mine Inspector's records indicate the following:

Complaints Filed: 8 Inquests Attended: 0 Mines Ordered Vacated: 5 Number of Violations Cited : 2,140 Number of Abatements: 1,712 Number of Withdrawals: 176 Number of Recommendations : 135 Number of Start-Ups: 141 Number of Shut-Downs: 90 Miles Travelled by Inspectors: 226,565

PLEASE ADDRESS ALL MAIL TO

State Mine Inspector

705 West Wing, Capitol Building

Phoenix, Arizona 85007

TELEPHONE: 602-255-5971

This phone is answered 24 hours a day, 7 days a week. In an emergency, the State Mine Inspector may be contacted at 602-948-2601.