 | | Book (volume) | | Novoveská Huta, Slovakia (3); zincolivenite from Lavrion, Greece (4); Cu-enriched adamite from Dalnegorsk, Russia...(5); Cu-poor adamite from Lavrion, Greece (6) and Cu-poor adamite from Ojuela mine, Mexico (7) IR spectra...Arsenato-Borates Sussexite 29 Mn2+BO2(OH) Locality: Gonzen mine, Sargans, St. Gallen, Switzerland. Description:... Pegmatite Field, Andrembesoa Commune, Betafo District, Vakinankaratra Region, Antananarivo Province...Veatchite Sr2[B5O8(OH)]2B(OH)3·H2O Locality: Billie mine, Death Valley, California, USA. Description: White |  | | Journal (article/letter/editorial) | | Downloaded by [University of California Santa Barbara] at 10:14 21 March 2016 D. C. G oldring Iron...quality and is most likely to be based on the present mining infrastructures. In the long-term, there will have...larger, individual units and the closure of many mines. Some groups of deposits, which were first exploited...Maney for the Institute of Materials, Minerals and Mining. Keywords: Iron ore categorisation, Iron and steel...Iron ore production and exports, 2001 (source ‘Mining Annual Review’, 2002) Country Australia Brazil |  | Hall, R.B., Feininger, Tomas, Barrero, L., Dario, Rico H., Alvarez, A., , (1970) Mineral resources of parts of the Departments of Antioquia and Caldas, Zone II, Colombia. Open-File Report Vol. 1970 (70-148) US Geological Survey doi:10.3133/ofr70148 | Report (issue) | | ...... 22 Lode mines................................. , 23 Frontino Gold Mines Ltd........................... 27 La Bramadora mine..................... 34 Berlin mine*.......................... 36...Lode mines (cont.) El Limon mine.............. 40 Sma11 lode mines 43 ......... Placer mines.......La Viborita mine........... 53 Sup^a placer district....... 58 Anon placer district...... 59 Puerto...production in Zon<» II. 66 The future of gold mining in Zone II... 67 Iron....................... |  | | Book | | A CHANGING PLANET 11 Vanadinite, San Carlos district, Chihuahua, Mexico * 8 x 4 x 2 cm Mineral Species...mineral pigments. LEFT: Malachite, Bwana M’Kubwa Mine, Ndola, Copperbelt, Zambia * 22 x 26 x 16 cm 22...Namibia * 20 x 18 x 14 cm Bladed stibnite, Ichinokawa Mine, Saijo, Shikoku, Japan * 10 x 1 x 1 om Acicular...Brazil * 5 x 3 x 0.6 cm Platy muscovite, José Pinto Mine, Jaguaracu, Minas Gerais, Brazil * 12 x 19 x 6 cm...Malawi * 10 x 10 x 7 cm Calcite, San Sebastian Mine, Charcas, San Luis Potosi, Mexico * 10 x 8 x 6.5 |  | | Report (issue) | | silver, lode mines......................... 98 Minas Nacionales de Marmato and private mines at Echandia....... 100 La Bramadora mine.............................. 104 Berlin mine..................................................... 108 Supfa placer district.......................... 108 Puerto Antioquia...prospect............... 110 Porcecito placer district...................... Ill Iron......................................... 123 Nueva Esperanza mine at Aranzazu...................... 123 Aguadas |  | | Journal (issue) | | ..........191 by W. E. Wilson The Port Radium district, Northwest Territories, Canada .................Famous mineral localities: the Ouro Preto topaz mines ..................................................old mine dumps. And you’ve probably looked long and hard at the portal or shaft of abandoned mines and...Everyone has heard repeated warnings about entering old mine workings. But, face it, those deep, open shafts...least a short distance into aban doned mines. Abandoned mines certainly aren’t hard to find. Colorado |  | | Report (issue) | | For 1955 Through 1957 California Division of Mines Supplement fo MINERALS OF CALIFORNIA For 1955...ROBERT W. WEBB University of California, Santa (Barbara with INDEX TO MINERALS OF CALIFORNIA ARRANGED...California Division of Mines Supplement to Bulletin 173 California Division of Mines Ferry Building, LIBRARY... DEPARTMENT OF NATURAL RESOURCES DIVISION OF MINES ^Vl^A-jAN CAMPBELL, Supplement to Q^ Chief :f-/">>i...or Eobert W. Webb, or to the State Division of Mines. ment Joseph Murdoch University of California |  | Deschamps, Eleonora, Ciminelli, Virginia S. T., Lange, Frank Thomas, Matschullat, Jörg, Raue, Brigitte, Schmidt, Hanka (2002) Soil and sediment geochemistry of the iron quadrangle, Brazil the case of arsenic. Journal of Soils and Sediments, 2 (4) 216-222 doi:10.1007/bf02991043 | Journal (article/letter/editorial) | | Environmental Research Centre, Freiberg University of Mining and Technology, Brennhausgasse 14, D-09599 Freiberg...1a). The dominating products of this traditional mining region are iron, aluminum, topaz, and gold (Vial...and Santa Bárbara (Fig. 1b). In the Morro Velho mine, gold is associated with sulfides and localized...(As-trioxide factory in Galo, Nova Lima). In the Raposos mine, gold and sulfides are localized in a siderite carbonate...arsenopyrite and pyrite are present. In the Cuiabá mine, the ore bodies are essentially sulfides (pyrite |  | | Report (issue) | | SUT 30>) ar ehh PARTMENT OF THE INTERIOR EAU OF MINES Digitized by the Internet Archive in 2022 with... Bureau of Mines UNITED STATES DEPARTMENT Donald Paul Hodel, Secretary BUREAU OF MINES David S. Brown...industry—United States. States. 2. Mines and mineral resources. 3. Nonfuel 4. Mines and mineral resources—United...United States. Bureauof Mines. II. Series: Bulletin (United States. Bureau of Mines); 692. HD9506.A2A72...Office Washington, DC 20402 PREFACE The Bureau of Mines assesses the international availability of selected |  | | Journal (issue) | | Tradition And ‘Living the Dream’ at Wild Turkey Mine 20 cherishing chert A Mother Rock for the Ages... 28, 29, CA FEB. 14,30 15,SAN 16 DIEGO, SANTA BARBARA, CA DEL MAR, CA JUL. 5, 6,MAR. 7 EUGENE, ORMESA...JUL.MAR. 19, 20, 21 SAN RAFAEL, CA 13, 14, SANTA BARBARA, CA15 PUYALLUP, WA 2,20, 3, 4 PLEASANTON, CAOR...3, 4, 5 EUGENE, OR CA AUG. 16,CA 17, 18 SANTA BARBARA, DEL MAR, 17,25 18,COSTA 19 SANTA ROSA, AUG. APR...Non-transferrable.RG6/19 RG3/20 ROYAL PEACOCK OPAL MINE Dig your own Virgin Valley Fire Opals ALL YOU FIND |  | | Book | | themselves in the minerals of a single mine or mineral district, one or several particular mineral species...to explore for fluorescing minerals. The field—mine, mine dump, or quarry—can be richly rewarding in its...produced under ultraviolet light. Deserts were combed, mine dumps searched, and shelves filled with showy fluorescent...beautiful specimens from the Mammoth-St. Anthony mine in Mammoth, Arizona, consisting of small, glassy...rock outcrops on the surface or is exposed through mining, quarrying, or road building, the potential for | | | Book | | themselves in the minerals of a single mine or mineral district, one or several particular mineral species...explore for fluorescing minerals. The field—mine, mine dump, or quarry—can be richly rewarding in ...produced under ultraviolet light. Deserts were combed, mine dumps searched, and shelves filled with showy fluorescent...beautiful specimens from the Mammoth-St. Anthony mine in Mammoth, Arizona, consisting of small, glassy...from which in number. Wherever rock outcrops on mining, quarrying, or road building, the exists. Caves |  | | Report (issue) | | Yankee is NUGGET said to have been found in the mining the nugget Jim, Placer County, California, in...nugget has been on display Division since 1952. of Mines and Geology mineral exhibit in in the Cali-...ROBERT WALLACE WEBB University of CcdifomicL Santa Barbara With sections by Ian Campbell and Eleanor M. Learned...California Division of Ferry Building, San 189 Mines and Geology Francisco, 1966 CA 94111 CFCALlrO]...OF CONSERVATION JAMES G. STEARNS, DIVISION OF MINES Director AND GEOLOGY IAN CAMPBELL, STATE GEOLOGIST |  | | Journal (article/letter/editorial) | | Fe-oxides and metahalloysite with small amounts of gibbsite and it is associated with white veins of metahalloysite;...conglomerate, formed of hydrous Fe-oxides and gibbsite; under that part there is a pale-red-coloured...pale-red-coloured zone which is composed of hydrous Fe-oxides, gibbsite and halloysite; and in the lower zone, a pale-brown...Japan. The raw alumina material is composed of gibbsite, metahalloysite and hydrous Fe-oxides. The formation...compared with that of a bauxite deposit at Santa Barbara, Minas Gerais, Brazil. The red-coloured soil distributed |  | | Journal (issue) | | with dolomite and chalcopyrite, from the Sweetwater mine, Ellington, Reynolds County, Missouri. Collection...multiply twinned rutile crystals. Active kyanite mining over the past several decades has resulted in a...approximately 8 kilometers southwest of Lincolnton and 16 km east of Washington. It lies immediately south of U.S...is now approximately 75 m lower as a result of mining. Maximum relief was approximately 100 m, the 550-foot...Engineering, Inc. It is currently operated by Pasco Mining Company and cannot be visited except with special |  | | Book | | Stone Age people knew, and even practical dug mines to get at them underground. geological skill as...though, it required a real knowledge of German mining engineer Georgius breaks in the rock sequence...process is when movement of the Africa mirrored the east coast of South Making continents Earth’s crust...the Tethys Seaway grew wider, elbowing into the east of Pangaea. Present day Over the last 50 million...deep under the sea. Fissures like this one in the East Pacific seabed, some 2,600m (8,500ft) below the |  | | Report (issue) | | Bibliography: p. 49 1. Paleoclimatology-United States. 2. Mines and mineral resources-United States. I. Cronin,...weathering in Cretaceous tirre formed minor amounts of gibbsite and boehmite (Parham, 1970, p. 56-60). Weathering...Minnesota residuum. G, Georgia-South Carolina kaolin district. SEB, Southeastern bauxite deposits and related...ferruginous bauxite. S, saprolite or soq that contains gibbsite. bauxite deposits in the southeasterr United States...were the source for transported kaolinite and gibbsite in the overlapping strata of late Paleocene and |  | | Journal (issue) | | superbgreenfluoritetwin25 mmon edge from the Heights Mine, Westgate, Weardale,Durham.J. Piddcollection. MUSEUM...]011mal ef Mines a11dMinerals publishes articles of interest to mineralogists, collectors, and mining historians...subscriptions and advertising. BARITE FROM BARRAS END MINE Peter Briscoe 15 DIGITAL MICRO-PHOTOGRAPHY David...FINANCE Jean C. Spence CESAflOLITE FROM EAGLEBROOK MINE Tom Cotterell 39 NEWS and EVENTS Mick Wolfe Richard...Richard Bell WURTZITE FROM LOCKRIDGE MINE Ben Grguric • Ernest Nickel 41 DESIGN Julie Ballard COPPER |  | | Report (issue) | | CALIFORNIA BULLETIN 1952 136 SUPPLEMENT DIVISION OF MINES FERRY BUILDING, SAN FRANCISCO 1952 MINERALS...County: erijthrite 189. arscnopyrite in the Josephine mine, Logan (16), p. p. 1.34. * Professor of Geology...University of California, (3) Los Angeles. Santa Barbara. icith MIXKKALS 4 OF' CALIFOKMA p. 184.... yellow and green been reported from the Mohawk mine, Crippen (p.c. '51) crj^stals have AEGIRITE See...reference for the Pala Wright (5) pp. 19,40. district, Jahns and AMPHIBOLES TREMOLITE Riverside County: |  | | Journal (article/letter/editorial) | | alteration during hydrothermal discharge on the East Pacific Rise axis at 21°N RACHEL M. HAYMON Marine...Institute, University of California, Santa Barbara, Santa Barbara, CA 93106, U.S.A. and MIRIAM KASTNER Scripps...during hydrothermal venting on the crest of the East Pacific Rise at 2l”N. The clay alteration assemblages...glass + plagioclase. I~ODU~ON ON THE CRESTof the East Pacific Rise (EPR) at 2 I “N latitude, hydrothermal...collected during 1979 RISE submersible program to the East Pacific Rise (EPR) crest at 2l”N. The sample is |  | | Journal (article/letter/editorial) | | studies of hydrothermal clay deposits in the south-east of Tandilla, and of the Campana Mahuida porphyry...for the reconstruction of coastal environments in Greece and the identification of lithofacies in Brazil...reports the occurrence of allophane, imogolite and gibbsite in dunal soils from central coast of Oregon, USA...occurrence of thick illuvial clay in the Santa Barbara region of California and pedogenic mineral formation...transformation of bayerite nordstrandite, and gibbsite, the EPR characterization of Fe in clay minerals |  | | Book | | Spanish-English, English-Spanish glossary of gem, mineral and mining terms. BY PAUL WILLARD JOHNSON Price $2.00 r...El Antimonio District Cananea District ...... Arizpe District ........... Nacozari District ...... Moctezuma...Moctezuma District ... Hermosillo District ... Alamos District ........ San Bernardo Area Alistos District...SECTION 2 — Highway 45 Sabinal District ............... Los Lamentos District.... Placer de Guadalupe Puerto...Aire District Chihuahua .......................... Santa Eulalia District....... El Potosi Mine..... |  | | Journal (article/letter/editorial) | | present of mining and metallurgy of lead . . . . . . . . . . . 18.7.2. Past and present of mining and metallurgy...hampering our access to mineral deposits, such as mining depth controlled among others by the geothermal...Hewett in 1927 who was able to demonstrate that in mining countries exploitation, export and import of metals...passed its climax. At the very end the domestic mining industry can no longer cater for the needs and...looked up in various publications such as the “World Mining Data”, a yearbook issued by Weber and Zsak (2007) | | | Journal (article/letter/editorial) | | present of mining and metallurgy of lead . . . . . . . . . . . 18.7.2. Past and present of mining and metallurgy...hampering our access to mineral deposits, such as mining depth controlled among others by the geothermal...Hewett in 1927 who was able to demonstrate that in mining countries exploitation, export and import of metals...passed its climax. At the very end the domestic mining industry can no longer cater for the needs and...looked up in various publications such as the “World Mining Data”, a yearbook issued by Weber and Zsak (2007) |  | | Catalog/List | | and cavity A. 3x2t,c2 11 ,~5.50. ~ Copper Mine, Au tralia. with inter-la.minated Brilliant, royal-blu~...3.00. p a t t rac t ive. i,, 23. AZURITE. Attica,Greece. BrilJ.iant,sparkling coatings of amall bladed... 39. CALCITE. penetrant Midcontinent twinned Mine,U.SoA. xt1.Displays Lnrge,matrixless,lemon-coloured...\;_; •• cav-2:.-nouo 2-· v, - ➔ • 70. w1.• t Mine,Cornwall. ·.-'ine,l~r in~erlormed,bright,cubic...G-cose • xtl.s with a l:i.~tle white Quartz. Mine,U.S.A. richly formed on pale-pink curvcd 11 gr |
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