 | | Journal (issue) | | Leicht, 332 Forest Avenue No. 8, K I )\ n \ A 1 Laguna Beach, Cal. 92651 (714) 494-7695 ... 494-5155 I...Angeles • Note our mailing addfess: P.O. Box 1621, Laguna Beach, CA 92652. The Mineralogical Record inc...Nugget," collected in 1865 at the Grit mine, El Dorado County, California, by Jules Fricot and donated...Harper’s article. John Dysart, Manager of the Reed Gold Mine State Historic Site, sent much additional information...gold. Genne and Robert Allgood (mining geologists for the Sonora Mining Company, right in the Mother Lode |  | | Report (issue) | | PAPER 66 THE GEOLOGY AND ORE DEPOSITS OF GOLDFIELD, NEVADA BY FREDERICK LESLIE RANSOME ASSISTED IN THE..._____ . ___________________ . _. Situation of the district.-~ ............... _..... ______ .. ________________________...______ ..... __ ........... _·_..... History of mining ....................... ............ . __ .. _.......... ............... . Correlation of the Goldfield rocks with those of the surrounding region_ .... . . . . . . . CHAPTER X.-MiJ?-eralogy of the district ................... .............. r • • • • • |  | | Book (edition) | | (Cross-seaion at right) CHRYSOBERYL EPIDOTE PERIDOT SPHALERITE CORUNDUM FELDSPAR ^ PHENACITE SPODUMENE...associated with such rocks. Because hard rock mining amateur will usually get is tedious and expensive...feldspar quarries in pegmatite deposits, mines and mine dumps, and from "float" deposits, minerals loose...should always ask permission it may be un- or a mine dvmip. Cleanliness around a camp site and removal...recent perhaps because of the decline in placer mining for gold in made dis- faces helps to distinguish |  | | 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 -- |  | | 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 |  | | Book (volume) | | chalcedony, jasper and gem petrified wood. BUFFALO COUNTY KEARNEY, area gravel bars and pits along the Platte...townagate, chalcedony, jasper, petrified wood. CASS COUNTY WEEPING WATER, SE, on rd. to Nehawka, in the Snyderville...chalcedony, jasper, fossils. CHERRY COUNTY VALENTINE, in the Sandhills county along the Niobrara R. and Minnechaduza...gem qualityagatized and opalized wood. DAWES COUNTY CHADRON, in N part of Co. and as far W as Crawford...woods, etc. DAWSON COUNTY GOTHENBURG, in sand pitspetrified palm wood. DEUEL COUNTY CHAPPELL, all regional |  | | Report (issue) | | Elen1ents Near Ore Bodies in the Oxidized Zone at Goldfield, Nevada GEOLOGICAL SURVEY PROFESSIONAL SPOkANE~...at Goldfield, Nevada By R. P. ASHLEY and]. P. ALBE~S GEOLOGY AND GEOCHEMISTRY OF THE GOLDFIELD MINING...MINING .DISTRICT, NEVADA GEOLOGICAL SURVEY PROFESSIONAL PAPER 843-A An evaluation of nine elements...prospecting in the hydrothermally altered area at Goldfield ·.': '• !.'· UNITED STATES GOVERNMENT PRINTIN·G...zone at Goldfield, Nevada. (Geology and geochemistry of the Goldfield Mining District, Nevada) (Geological |  | | Book (volume) | | Most specimen collecting is done in the Lead-Zinc mining dists. of northwestern Illinois, the glacial drift...600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods |  | | Book (volume) | | Most specimen collecting is done in the Lead-Zinc mining dists. of northwestern Illinois, the glacial drift...600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods |  | | Journal (issue) | | Neri, Albuquerque. June 1—Lincoln County Homecoming Day, Caliente, Nevada. June 1—Sheriffs Posse Rodeo, Prescott...June 14-15 — Carson Valley Days, Gardnerville, Nevada. June 15 — Canyon Country River Marathon Power...Mexico. June 28-29 — Silver State Stampede, Elko, Nevada. JUNE, 1958 V o l u m e 21 IUNE, 1958 Number...BRELAND DAY CONTEST From here and there on the desert MINING Picture-of-the-Month contest announcement . . HOBBY...day at school. DESERT MAGAZINE Seven Troughs, Nevada, in 1908. Photo by Ewing Smoot. The Seven Troughs |  | | Report (volume) | | rock types 133 Cross section through the Kalavos district Cyprus showing relationship of massive sulfide...based on considerations that extend far beyond the mine itself, in some instances relating to the overall...subject, as in a scale model of the workings of a mine, to a unifying concept that explains or describes...significant tasks. GRADE-TONNAGE MODELS Estimated pre-mining tonnages and grades from over 3,900 well-explored...represents an individual deposit (or, rarely, a district), cumulated in ascending grade or tonnage. Where |  | | Journal (issue) | | Type Localities: NEVADA: steep northeast wall of glory hole, B & B mine, Esmeralda County CALIFORNIA: burnt...Oceanic mine, San Luis Obispo County TEXAS: Chisos furnace, Terlingua district, Brewster County The Texan...Museum. The mineral is named for Curt N. Schuette, a mining geologist who specialized in mercury deposits....H ) 7 Status: valid Type Locality: Belmont, Nye County Further analysis of the type material showed it...German-American mining engineer. References: RIOTTE, E. N. (1867) Stetefeldit, eine neues mineral von Nevada. Berg- |  | | Report (volume) | | application of mineral deposit models to classic mining areas in Bolivia. The data that result from these...United States. Bolivia has a long and important mining history, and mineral resources will probably continue...development of future exploration and investment of the mining industry in nontraditional areas of the Andean...being the best example. After hundreds of years of mining, these deposits are still productive and the Cordillera...effort to promote the development of the Bolivian mining sector, TDP provided a grant of $2 million to the |  | | Report (volume) | | ----------------Introduction History of placer mining in Arizona ----------~-------'----------------Purpose...- -------- - --- ----------------------Cochise County ____ __ ___ l. Dos Cabezas and Tevis1ton districts...Courtland-Gleeson district (Turquoise district) --------------------3. Bisbee-Warren district (Gold Gulch placer)...-----------------------4. Huachuca placers (Hereford or Hartford district) -----------------Other d~tricb -------------...5. California district ---------------------------------------------6. Pearce district ------------- |  | | Book | | individual deposits or districts. (in brackets country, district, deposit reviewed): Adamek P. (Scandinavia), Adams...Africa, Namibia), Chenoweth W. (Colorado Plateau, USA), Coste A. (Limousin, France), Cuney M. (granites...Grauch R (western USA), Gautier A. (breccia pipe deposits, USA), Halladay Ch.R (eastern USA), Harshman E.N...N. (Wyoming Basins, USA), Hruby J. (CSFR), Kolb S. (Bavaria, W-Germany), Krol W. (Eastern Europe), Matos... N.M., USA), Smith RB. (South Texas, USA), Tan H.B. (Canada), Thamm J. (Colorado Plateau, USA), Tauchid |  | | Journal (issue) | | Stock Show, Kaysville, Utah. May 9-10 — Humboldt County Auction and Fair, Winnemucca, Nev. May 9-10—Western...Trails Ride from Calico, California, to Las Vegas, Nevada. May 10-25—Wildflower Show, Julian, California...Plain City, Utah. May 15-18—Helldorado, Las Vegas, Nevada. May 16-18—Grubstake Days, Yucca Valley, California...May 18—Horse Show, Sonoita, Ariz. May 18 — Beaver County Livestock Show, Milford, Utah. May 23-25 — New...— Uranium Convention, Albuquerque. May 30—Davis County Sheriff's Rodeo and Posse Review, Kaysville, Utah |  | | Journal (article/letter/editorial) | | Library] at 00:24 13 August 2015 Jamestown, Tuolumne County, California FROM THE COLLECTOR’S STANDPOINT it...dealing in all aspects of gold geology, metallurgy, mining, and utilization; those interested in delving deeper...specimen was movered from Sonora Mining Corporation’s JIMestown, California, mine in December 1W. It is one...number of specimens attributed to the old “Alabama mine” part of the open pit and, along with other spedmeas...this remarkable find are available from KrbtaUe of Laguna Beach, California. Photo by Jeff Scovil. Downloaded |  | | Journal (issue) | | T TT^ Wayne &Dona Leicht, 332 Forest Ave., #8, Laguna Beach, CA92651 \ ) A ii (714) 494‘7695 • • • 494-5155...Angeles • Note our mailing address: P.O. Box 1621. Laguna Beach. CA 92652. The Mineralogical Record Inc...C. R. Anhaeusser Minerals of the Linwood mine, Scott County,Iowa ..................... 231 by P. L. Garvin...Sevillano The geoscience collections of the Freiberg Mining Academy .........................................in the still open underground workings of the Gem mine. He encountered an open pocket containing well formed |  | | Journal (issue) | | crafts market, Shiprock, New Mexico. Oct. 3-4—Apache county fair, St. Johns, Arizona. Oct. 3-4—Sierra club...section, climb of Pinto peak and Cerro Gordo, Inyo county, California. Oct. 3-4—Gay Nineties celebration...Ridgecrest-Inyokern, California. Oct. 3-5—Cochise county fair, Douglas, Arizona. Oct. 4—Annual fiesta and...association, Mobley ranch, Douglas, Arizona. Oct. 4—Gila county fair, Young, Arizona. Oct. 8-11—Eastern New Mexico...Mexico. Oct. 17-18—Greenlee county fair, Duncan, Arizona. Oct. 17-19—Luna county fair, Deming, New Mexico |  | | Journal (issue) | | NEWS Here a n d There on the Desert . . . . MINING Current n e w s briefs 32 HOBBY G e m s a n...father-in-law was a mineralogist and an expert mining man. The two of them went into Monument Valley...looking for mines — the Merrick and Mitchell Lost Mine being their particular goal. When they arrived at...desert land on the Palo Verde mesa in Rivers'de county, California, is being urged for the benefit of...the post station of El Rito some 12 miles east of Laguna Pueblo. An attractive girl with bright eyes and |  | | Journal (article/letter/editorial) | | microprobe, etc.) Because New Mexico is a mining state, mining districts are given whenever possible in...2015 Bernalillo County Cerro Colorado, W. of Albuquerque: carnotite. Placitas district (Sandia Mountains)...schorl. Tijeras Canyon district (Manzano Mountains), E. of Albuquerque. Galena King mine: barite, fluorite...subdistrict (Seiiora de 10s Milagros mine): copper, cuprite, malachite. Catron County Apache Creek, N. of Reserve:...Reserve: quartz (chalcedony). Mogollon district, NE of Glenwood: acanthite, bornite, chalcocite, fluorite | | | Journal (issue) | | C. R. Anhaeusser Minerals of the Linwood mine, Scott County, Iowa ............. 231 by P. L. Garvin &...Sevillano The geosc_ience collections of the Freiberg Mining Academy .........................................in the still open underground workings of the Gem mine. He encountered an open pocket containing well formed...substantial quantities of candy for the children in the mining camps he would visit. He would typically stop in...significant occurrence is that of the Witwatersrand Goldfield which has accounted for approximately 98% of all |  | | Journal (issue) | | Wayne and Dona Leicht, 3 3 2 Forest Avenue No. 8, Laguna Beach, Cal. 9 2 6 5 1 (714) 4 9 4 -7 6 9 5 ......R. Kampf Natural History Museum of Los Angeles County George Robinson National Museums of Canada Arthur...localities: the mineralogy of Graves Mountain, Lincoln County, G eorgia........................................chalcopyrite, from the Sweetwater mine, Ellington, Reynolds County, Missouri. Collection of Maudine and...localities: the mineralogy of Graves Mountain Lincoln County, Georgia Robert B. Cook, Jr. Department of Geology |  | | Journal (article/letter/editorial) | | d- electrum d- sphalerite d- galena d- pyrite d- siderite; (III) quartz; (IV) sphalerite d- galena; (V)...(V) quartz; (VI) sphalerite d- galena; (VII) yellow-greensphalerited- galena d- barite. Stage II muscoviteyields...140øC for VII. Sulfur isotope temperatures from sphalerite-galena pairs agree with these temperatures, implying...Well-known examples are the Comstock Lode, Goldfield, and Tonapah in Nevada; Republic in Washington; Telluride...concluded from a study of several districts in Nevada that most bonanzas precipitated from circulating |  | | Journal (issue) | | .... 5 by C. S. Stolburg Minerals of the Pereta mine, Tuscany, Italy ..................................and M. Tazzini Alteration minerals of the Cetine mine, Tuscany, It a ly ................................ Sabelli and G. Brizzi Siegenite from the Buick mine, Bixby, Missouri .................................R. Kampf Natural History Museum of Los Angeles County Arthur Roe Tucson, AZ Abraham Rosenzweig University...visit the gun and knife show at the Los Angeles County Fairgrounds in Pomona. Here are some items culled |
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