 | | Report (volume) | | Director Bulletin 842 OF THE GREATER HELENA MINING REGION MONTANA BY J. T. PARDEE and F. C. SCHRADER UNITED...______________________-__-_________--_------___-_ Ophir district.________________________________________________...__________---__--_-___ Austin district._.____..._..._._.____._____.____.___-.___._____ Marysville district.___________...___________________________________________ Gould district._______________________________________________ Stemple...._ Heddleston district.___________________________________________ Wolf Creek district.._..........__ |  | | Journal (article/letter/editorial) | | Montana Mineral Locality Index Downloaded by [University of Nebraska, Lincoln] at 20:00 09 April 2015...2015 K NOWN AS THE TREASURE STATE, Montana is rich in mineral and gemstone localities. The state motto...with its representation of mining tools clearly proclaim Montana’s mining origins. Montana’s production...published describing the occurrence, collecting, mining, and cutting of the two state gemstones. Figure...2. Granville Stuart established Montana’s first mining camp at Gold Creek in 1860. Geologic Provinces |  | | Report (issue) | | description of the geology, mining history, and production of the major gold-mining districts in 21 States...relations ---------------------------History of gold mining and trends in production_ J\labama -----------...--------------Cleburne County ----------~----------------- Tallapoosa County --------------------------Alaska...------------------Cochise County -----------------------------Gila County --------------------------------Greenlee...ee County ----------------------------R[aricopa County ----------------------------R[ohave County -- |  | | Journal (article/letter/editorial) | | 1878 (75) in his reportson the Michigancopper district. This alterationwas regardedby Pumpellyas a resultof...as noted by Weed (93) at Boulder Hot Springs, Montana where granite adjacent to fissures had altered... A contraryexampleis describedby Burbank from Bonanza, Colorado where a natural barrier to movement of...walls of some of the ore bodies in the Bisbee district werebleached as a resultof variablechangesin...in a sericitizedgraniteat Rimini, Montana. In the Metaline district of Washington(70) zinc occursmost |  | | Report (issue) | | . . . . . . . . . . . . . . . . . 1 Chapter I. Mining Districts of Counties and the State of Utah. .... . . . . . . . . . . . . . . . . . . . . . . 1 County Listings. . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . 1 Chapter II. Mining Districts of Utah . . . . . . . . . . . . . . .... . . . . . . . 4 Mineral Localities Listed by County . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . 7 Beaver County . . . . . . . . . . . . . . . . . . . . . . . |  | | Book | | enter must be obtained to prevent trespass. Old mine workings are dangerous and entering underground...oFtne ato aa Gem Ghd nQkTeane Uva a nes ly ia" mine Ui nrobs inesob cere ts ou ioe tok us 'aaieomolitt...exception of the rhodochrosites of the Sweet Home Mine, Alma, Colorado, which were loaned for photography...and the Central Mining District, Grant County Burro Mountains Apache No, 2 District Lake Valley Caballo...Mountains Chloride District Hansonburg District Socorro Area New Placers District Grants Area Nacimiento |  | | Book (volume) | | Dahlonega Co. and Rabum Co., and the McDuffie County Belt extending through portions of McDuffie, Warren...Sphalerite. BALDWIN COUNTY MILLEDGEVILLE, at state farmjasper. BANKS COUNTY COMMERCE, along Hwy. 59...along adjoining Co. linerock crystal. BARROW COUNTY WINDER, along rd. to Jefferson and 1½ mi. inside...Guide for Rock Hounds in the United States BARTOW COUNTY AREA, Saltpeter Cave, as floatjasper. CARTERSVILLE:...agate, (banded, various colors), jasper. BIBB COUNTY MACON: at Holton Quarry, 7½ mi. NWagate; N |  | | Journal (article/letter/editorial) | | Fe• Fe as Fe FeS2 Total Fe 18. 19. 20. Bonanza, Colo. Andesire 1 Andesite sfd. 4 2.71 2.67 2... 1.04 2.35 -- 4.04 --63 Climax, Colo. O.K. Mine, Utah Qtz. monz., fresh 2 Qtz. monz. alt. 2a 21...vein filling, Veteran Mine. * Numbers in parenthesesfollowing name of district refer to "References"... 744 HUGH McKINSTRY 153. Porphyry ore, Copper Flat Mine. 154. SilicAfledvariety of porphyry ore, Copper...(4) 1. Fresh rock. British tunnel, Last Chance Mine. 2. Dark porphyry (altered rock), Boston Consolidated |  | | Journal (article/letter/editorial) | | (above). Pyrite, Alice Glory Hole, Clear Creek County. Cluster of intergrown crystals showing light...Figure 2 (right). Pyrite, Mountain Spring mine, Rico, Dolores County. Cluster of modified cubes; specimen...C*O*L*O*R*A*D*O PYRITE BARBARA L. MUNTYAN Ouray County Museum Ouray, Colorado 81427 Mineral photographs...fine pyrite specimens have been found at Butte, Montana; Park City, Utah; Washington State; and numerous...in significant amounts in virtually all of the mining districts of the Colorado mineral belt. (The Colorado |  | | Journal (article/letter/editorial) | | INDICES OF RHODOCHROSITE;RHODOCHROSITE FROM BUTTE. MONTANA* Russrn G. Wevr,nNl, Suraey,W ashington,D' C. U...considerably larger. Rhodochrosite lrom Butte, Montana, is described and analyses of rhodochrosite and...investigation of manganese reserves at Butte, Montana, with Charles F. Park, Jr., that the writer decided...is especially true of rhodochrosite from Butte, Montana, but is equally true of many specimens from elsewherethat...Sci.,7r365-36g(1917);fromtheJohnReed mine, Alicante, Lake County, Colorado, transparent crystals, r\r |  | | Journal (article/letter/editorial) | | 23:14 19 October 2014 Vindicator Mine, Cripple Creek, Teller County, Colorado I n terms of sheer volume...globe, they have striking similarities in their mining history and mineralogy, but their geology is seemingly...ROCKS & MINERALS the Golden Circle mine at Sorrento and the Cline mine at Hancock, Maine, and from a vaguely...vaguely described locality near Monroe, Fairfield County, Connecticut. A compilation of telluride mineral...Consolidated mine at Dahlonega, Lumpkin County, Georgia; the Barite Hill gold mine in McCormick County, South |  | | Journal (issue) | | VANCOUVER, WASHINGTON 9:30 am to 6:30 pm Clark County P. U. D. Building 1200 }'ort Vancouver Way Vanc-ouver...informally by a pay-your-own dinner at the Old County Buffet by those who wish to attend. Any one wanting...in Minerals of Idaho. Minerals in the states of Montana and Oregon not well documented. We will start at...display at the meeting. We will concentrate on Montana at another time. 4:00pm End of meeting. We would...fluorescence. Are photos?" "Recent work at the Rogerly Mine. Weardale, England" .lec,sc Fisher ''The gem and |  | | Report (issue) | | Geology of the Cerrillos Area, Santa Fe County, New Mexico by Alan E. Disbrow and Walter C. Stoll ... SOCORRO 1957 NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY KENNETH W. Font), President NEW MEXICO BUREAU... Assistant Head, Petroleum JAMES M. ROBERTSON, Mining Geologist RUBEN A. CRESPIN, Laboratory Technician...DONALD W. SLOSER, Technician I ROBERT W. EVELETH, Mining Engineer JACKIE H. SMITH, Laboratory Technician.... 49 MINE DESCRIPTIONS .................................................... 51 Marshall Bonanza Mine |  | | Journal (issue) | | MARCH–APRIL 2019 Articles The Candelaria District Mineral County, Nevada .................................by P. M. Adams Atacamite from the New Cornwall mine, Kadina, South Australia .........................COVER: ATACAMITE, 10.5 cm, from the New Cornwall mine, Kadina, South Australia. Collection of (and photo...$315/three years, (Canada) $180/one year, (outside USA other than Canada) $259 per year Subscription (individuals...break to collect minerals at the famous Red Cloud mine. Everyone had fun on the trip, and Graham found |  | | Report (volume) | | location and means of access to all the metallic mining districts in the State, as well as a large number...documented summary of the beginning of Colorado mining history. Part of his summary is given here in the...had been recently found in the Tenmile district, Summit County. In his booklet, which today would be classed...however, because it contains lists of the mines and mining districts that were active at the time in Clear...only reports the early history and status of the mining industry, but includes a list of all the species |  | | Journal (article/letter/editorial) | | Ag-Pb-Zn Vein Mineralization in the Coeur d’Alene District, Idaho JEFFREY L. MAUK† Geology Department, University...mesothermal Ag-Pb-Zn vein ore in the Coeur d’Alene district of northern Idaho. Although it had long been recognized...the first 100 yr of mining in this district. In northern Idaho and western Montana, the Revett Formation...middle, and upper members. In the Coeur d’Alene district, most ore production south of the regionally significant...Formation. Base metal veins in the Coeur d’Alene district occur in relatively thick, chemically reduced |  | | Journal (article/letter/editorial) | | noted Figure 1. Camp Bird mine, level 2, Sneffels district, Ouray County. Raines-Pettem collection,...from the Leadville district, with another 50 million pounds mined in San Juan County (Henderson 1926).... During the twentieth century, the Gilman district surpassed Leadville in total copper production with...million pounds (Del Rio 1960). By comparison, Butte, Montana, produced more than 266 million pounds of copper...the Eagle mine’s (Gil304 ROCKS & MINERALS man district) production. This does not mean that copper has |  | | Book | | stumble over a valuable nugget and stake your own mining claim? Indeed it to is, and author book Jay...prospecting, he points out, is in abandoned mining districts, where valuable mineral ores are present...commercial ores and secondary minerals by state, county, township, and geologic range. For easy identification...RANSOM 1875-1948 An to the Eastern '‘Schoolmarm” Mining Camps of the Old West I I a s I \ h K... CONTENTS Preface ix PART I 1 Introduction to Mining and Mineralogy 2 Preparation for Mineral Collecting |  | | Journal (article/letter/editorial) | | black botryoidal hematite from a working strip iron mine at Brookwood, Tuscaloosa Co., Ala. ALASKA—Some of...Brooklyn mine and adjacent prospects in the Red Mountain range near Silverton, San Juan County, Colo.,...Illinois to Buffalo State Park in central LaSalle County, 111. We found many sam115 pies of the fish-tail...visited the dumps of the Eagle-Picher Mine and the TriState Mine. We found galena, pyrite, marcasite,...Elizabethtown, Bartholomew Co., Ind. IOWA—From a coal strip mine near Melrose (Monroe Co.), Iowa, we have a specimen |  | | Book (volume) | | ..........................................258 Montana ................................................................548 Table of Maps Page Alabama County Map ...................................................................................4 Alaska County and Stream Map ..................................Co. Mining Districts ............................................................22 Arizona County Map.........................23 Arizona – Cochise Co. Mining Districts .................................... |  | | Journal (issue) | | millions of years. Within limited p,rtions of a district mineralization was somewhat contemporaneous as...quicksilver a "lone wolf" among the metals as "No district that has been prominent in the quicksilver industry...production of other metals and few are close to mining districts of other kinds." This holds true in Oregon...mines of the Central Oregon district, but in no case has any quicksilver mine produced more than a very...metal mining area closest to any of the large quicksilver mines is the Bohemia mining district. It is |  | | Journal (article/letter/editorial) | | THE WHICI-I GEOLOGIST APRIL, I9O9 BIG BONANZA COPPER MINE, ISLAND, ALASKA2 FRANCIS C•URC• No. 3 LATOUCHE...Grant2 andby W. H. Weed? Later developments at this mine are mentionedby Moffit. 4 The writer examinedthe...position of the Big Bonanza mine; the cross (X) shows the location of the Ellamar mine; the other copper... An openforestof smallfirs THE BIG BONANZA COPPER MINE. 2o3 clothesthe islandwith the exceptionof...The situation and surround- ings of the Big Bonanza mine are well shownin Fig. 3ø. HISTORY. :a. The |  | | Journal (article/letter/editorial) | | JamesA. Noblefor the resultsof yearsof work in the mine and laboratory. Noble'sresultsin generalagree with...in magnetite. In someof the outlyingparts of the mine there is no closerelationbetweengold and arsenopyrite...associations of native gold. In the Bridge River district Cairnesx4 found free gold commonwith acicularcrystalsof...a studyof assaysof ore from theGeorgeGold-Copper Mine of Stewart,BritishColumbia, showsthat gold is associated...amountof arsenopyrite in the ore. In someareasof the mine arsenopyrite carriesmore gold than in others,but |  | | Journal (article/letter/editorial) | | Florida] at 23:45 31 December 2014 Realgar Jiepaiyu Mine, Shimen, Hunan Province, China T here has been...rocks and has been identified as a product of coal-mine fires. Commonly associated minerals include orpiment...mines at Paris, Oxford County, Maine, and the Palermo No. 1 mine, Groton County, New Hampshire. It occurred...jordanite in zinc ores mined at Balmat, Edwards County, New York (Jensen 1978). It was a rare mineral...mineral in zinc ores at Sterling Hill, Sussex County (Palache 1941) and was an unusual mineral occurring in |  | | Report (volume) | | part of the Stillwater complex, Stillwater County, Montana, by J. W. Peoples and A. L. Howland. (published...Chromite deposits of the Pilliken area, Eldorado County, California, by P. G. Wells, L. R. Page, and H...the Sourdough area, Curry County, and the Briggs Creek area, Josephine County, Oregon, by F. G. Wells,...(Q) Tungsten deposits in the Tungsten Hills, Inyo County, California, by D. M. Lemmon (published in March...Quicksilver deposits in San Luis Obispo County and southwestern Monterey County, California, by E. B. Eckel, R |
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