 | | Report (issue) | | S. Geological Survey and Servicio Geologico de Bolivia in cooperation with the Trade Development Program...............xi Site Descriptions Department of La Paz..................................... 1 Department...the U.S. Geological Survey-Servicio Geol6gico de Bolivia as part of the Mineral Resource Evaluation of the...of the Servicio Geologico de Bolivia located in their main office in La Paz. All of the data presented...States, and the Servicio Geol6gico de Bolivia in La Paz, Bolivia. This report is an edited version of |  | | Report (volume) | | Cordillera Occidental, Bolivia By U.S. GEOLOGICAL SURVEY and SERVICIO GEOLOGICO DE BOLIVIA With a section on...Cordillera Occidental, Bolivia I by U.S. Geological Survey and Servicio Geol6gico de Bolivia; with a section...mineral resources-Bolivia-Cordillera Occidental. 3. Geology-Altiplano. 4. Geology-Bolivia-Cordillera Occidental...Geological Survey (U.S.) II. Servicio Geol6gico de Bolivia. Ill. Series. QE75.B9 no. 1975 [TN39.A4] 557.3s--dc20...cooperation between the Servicio Geologico de Bolivia and the U.S. Geological Survey. The geologic research |  | | Journal (article/letter/editorial) | | anleggelsen og driften av selve skjerpet i Kirkebukta er noe usikker, antagelig mot slutten av 1800-tallet. Forekomst...prøve i samlingene til NHM, KNR 4198, merket "Chalcocite, Kirkebugten, Løvøya". Prøven viste tykke, cm-store...polerte overflaten til mineralet visste en høy glans, noe som litteraturen angir som vanlig for bl.a. chalcositt...avgrenset av prisme er djurleitt. Det er dog ikke gjort noe sammenlignende studie over morfologien fra flere...En liknende dannelse er kjent bl.a. fra Botallack Mine i Cornwall, som også befinner seg rett ved havet |  | | Report (chapter) | | etter at 19 driften er stoppet tør vel også være noe sagnbetonet. Hvis det er Gamle gruve 6et dreier seg...F^eic/l map of Gamle grube («Old Mine»), 24 Xv2ltBittene er noe urene 0Z 6ereB tv6elige P2l2lleliBtruktur...P2l2lleliBtruktur kommer av orienterte tloZopitter 82mt noe iernertB, viBBtnok nem2titt. VeBButen innenol6er 6e...Å dømme etter eldre beretninger har malmen vært noe nær ren kobberglans funnet langs en eller flere horisontale...Mektigheten av disse horisontale malm «legemer» har neppe noe steds overskredet 10 cm. I 1844 tok Th. 25 N < |  | | Report (issue) | | Mesabi .scccecccess Siac diaegievere apetencle: v\la Wiss@)-45A 368 MGS AALS oon: brnver.sy sm0 onver:...between galena sphalerite, Darwin Lead-Silver-Zinc mine, Inyo County, California, Econ. Geol., v. 66, p..., Bingham 1971, mining U. xiii S. study mine, of the '"'B" limestone Bingham mining The age... 1971, p. 215-225 The Bolivian tin-silver province: Econ. Geol., v. 66, ABSTRACT These bibliographies...de publications pour lui permettre de parvenir a la compréhension exacte de n'importe quel gisement. |  | | Journal (article/letter/editorial) | | and secondary minerals from De Lamper tiske Duers Mine, worked by the Moisesberg Copper Mines in the 1540th...alteration of bomite, chalcocite and Bi-minerals within the water-filled mine during the period 1546-1994...bladige krystaller (Fig. 4). Fargen er gulhvit (noe varierende) med et svakt grønnlig skjær. Semikvantitativ...S. 1978: The Telemark-Setesdal copper sulphide province. Del av J.A.W. Bug ges kapitel om Norge i Mineral |  | | Journal (volume) | | example a 14-m-long spodumene crystal from the Etta mine in the Black Hills, South Dakota and an 18-m-long...mineralseparater indikerer at disse koderne har noe med mineralseparasjon å gjøre. I forbindelse med...vi har noe av materialet som er brukt til originalbeskrivelsen har vi med andre ord ikke noe som direkte...linjer til felles er det også vesentlige avvik, noe som indikerer at disse to prøvene ikke inneholder...hadde vært varmet opp betyr det at de ikke fant noe F og feiltolket massetapet fra oppvarmningen til |  | | Journal (article/letter/editorial) | | yenites (kakortokiLes) and fine-O'rained lujavrite. The la t named four rock typ are agpaitic nepheline s.v...of Mineralogisk geologisk institut, Professor A. NOE-NYGAARD and of Gr0nlands geolo giske unders0gelse...BoGGILD(1953). chalcedony(?): SORENSEN(1962). chalcocite: BoGGILD {1905). chalcopyrite: SEMENOV. chalcothallite:...Geol. Rundschau 52, 269-279. BERTHELSEN, A. & A. NoE-NYGAARD, 1965: The Precambrian of Greenland. In K...contents). Medd. Gronland 32, 1-625. (Bornite, Chalcocite, Leucophane, Malachite, Neptunite). - 1913: Ussingit |  | | Report (issue) | | HYDROTHERMAL AND MAGMATIC MINERAL DEPOSITS Page Magma, Mine,;Superior (oo. ciges Rocttactek ors eno os es snl...ENCITOMGGER SH(Generali) aye we estes eee en ence UR ts la feat ocean ashen Aman otic sy BEC W ATG hus a LITa...are a ae aeco aOR OR I EAL) Pee RR EN Ne rece een noe St Roleombennitono ba jadGalitornia ia men scien...Ree eT Pe RR PNET OY leaAS11211) eee NAA ne ok are noe Rt ele a a MN OE Gs henSt ea ee cee oeIEralgad ...Lote Penis vere tiered cnr iernse tae NBD ENDiaies © La SsiiCAtODLOIMOLe CEPOSlis Memmi nina teen ie eisai |  | | Report (issue) | | Sop) 7a a oa 2 = Ye or ray hs Pi a oe z@ la, Ces at 7 7 z aa Saal aed oa es Ses \ vs...’-’m3m; a = 4.080; Z = 4 2496Q (Cu/Ni)—East Gold mine, Bowser River district, Portland Canal area, B.C...silver Cell Studies, the same (a) 0, 0, S Z = mine, Coantimony). edge by Peacock (Univ. Toronto Geol...(Cu/Ni)—Calumet mine, Michigan; same pattern given by copper filings and material from Tamarak mine, Michigan...600, c¢ = 4.228; Z = 2 atoms 3235 (Cu/Ni)—Mohawk mine, Keweenaw Co., Michigan (ROM, M11447); same pattern |  | | Book | | Berkshire RG11 2PY, England Van Nostrand Reinhold 480 La Trobe Street Melbourne, Victoria 3000, Australia...Especies Minerales de Jalisco; D. Santiago Ramirez’s La Riqueza Minera de Mexico, and his translation of...pa Biren vem, nM cad tomas ies ery £5 ao hebe, La iOd aay Am gle Pha yy i;sian, WRT a ss] ae " re...1) produced specimens from such places as the La Fé Mine in the state of Chiapas and Santa Rosalia in...ao © 2 On Digs Janus ie) a neh? Villa ° \ noe? 90) @ecu" SEN ia & >, OJose Colomo ,1 eas a — |  | | Journal (article/letter/editorial) | | the total residue. Fusions from two minerals, chalcocite and turquoise, stuck completely, but the cooled...sample, 100 mg quartz, 700 0.6% residue, Resldue noE determlned. Not filtered. 700 with 50 mg sample,....5 < .5 < < 20.4 .5 < (ce,La) (cos)F Be3A12[Si60rs] < Chalcocite Cu2S Chalcopyrlte Chroni te...Fergusonite Fluocerite Franklinlte Y (Nb, Ta) 0a (Ce, La, Y) F3 ZnFe20q < .8 5.4 ,5* .6* LiBo2-quartz...Ilhenlte FeTi03 Magnetlte l,lonazit.e FeFe204 (Ce, La, Th) POq < Olivine (Mg,Fe)zlsl0ql < Pyrl te |  | | Journal (issue) | | Pennsylvania Flora of Northern Illinois, by A. C. Noe, 1925, (Bulletin 52 of the Illinois Geological Publications...minerals of which the principal copper ores are chalcocite, bomite and enargite with minor amounts of chalcopyrite...small amounts in the copper veins; also in the Emma mine as light yellow crystals, up to ¾ of an inch in...Blue vein and cavities in the veins of the Leonard mine. It occurs incrusting all the other minerals characteristic...masses, generally in so-called intergrowths with chalcocite and chalcopyrite. Very rarely found crystallized |  | | Journal (article/letter/editorial) | | Permo-Triassic sediments have appeared in several papers (Noe-Nygaard, 1934; Eklund, 1944; Koch, 1955; Kempter...Conglomerate Mb Chalcocite native copper chalcocite chalcocite 3600 1900 1800 500 6 18 33 11 chalcocite tennantite...concretions in the lower part of the formation; chalcocite, bornite, chalcopyrite and pyrite sometimes rim...-lead-copper minerals - calcite (youngest) (fig. 7D). Chalcocite, bornite and galena are the main ore minerals...of the copper minerals. This is conceivable as chalcocite can contain up to 1.87 mol% Ag 2 S in solid solution |  | | Book (volume) | | Greenlandic Shield. In North America, the Greenland province is usually considered a part of the great Precambrian...PRECAMBRIAN OF GREENLAND by Asger Berthelsen and Arne Noe-Nygaard THE PRECAMBRIAN by M. E. Wilson. : : Vv...of the Brito-Arctic or North Atlantic igneous province and in Tertiary times were the scene of intense... Small quantities of brochantite, malachite, chalcocite and other copper minerals (see Boyp and Cricutron...gneiss of Stoer, north of Enard Bay (see Fig. 2). Chalcocite-bearing nodules are present in the Lower Torridonian |  | | Book | | the Guest for Copper: ,._ ahaquarry and the Old Mine Road ~ --... ~ ij' ' --..::::: - .::- ---_-...outcroppings, and the supposed route of the Old Mine Road. l(~--... "'-- e Dutch, the Indians, and...Guest for Copper:)) ,__, ahaquarry and the Old Mine Road ~ by ll )) Herbert C. Kraft Seton Hall...and the Quest for Copper: Pahaquarry and the Old Mine Road by Herbert C. Kraft Includes bibliographical...3. The Quest for Copper: Pahaquarry and the Old Mine Road 3 7 Earlier Interpretations of Events 40 Notes |  | | Report (issue) | | crystal is 9 mm. Frontispiece: Azurite, Burra copper mine; 5 mm crystal group on chrysocolla. INTRODUCTION...minerals came from Johannes Menge who was appointed Mine and Quarry Agent to the South Australian Company...Ranges, the northern Flinders Ranges, and the Olary Province. This concentration within the areas of only five...Tony Turner. NORTHERN TERRITORY NORTH WEST PROVINCE RALIA CENTRAL NORTH fie Eyre \N roa WESTERN...STUART > Gy WALES. ea Lake Gairdner OLARY PROVINCE [5 [2 EYRE PENINSULA REE NEW RSE INGE PENINSULA |  | | Journal (issue) | | disposal of scientific investigators by the "Kryolith Mine og Handels Selskabet" and "Øresunds Chemiske Fabriker";...zaratite, annabergite. 29. Cu. Copper, iron, chalcocite, bornite, chalcopyrite, pyrrhotite, stannite...Gold. Au. The Julianehaab district. J osva's Copper Mine. BALL: M. o. G. 63, 1923, p. 37. Here a few small...Ivigtut and in the copper ore from Frederik VII's Mine on Storø. BALL also gives particularly good reasons...5 gm per ton. A single boulder (the Noe-boulder) was found by NoE-NYGAARDon the Wegeners Halvo, and it |  | | Book | | been a tendency among those who search for and mine industrial minerals to call them ‘ore’ and to measure...reluctance to allow large isolated have mines or mine a because ment unemploy into plunged communities...with many metals during this century has been to mine lower and lower grade ores. This has led to the...For example, to develop the large RTZ copper-gold mine at Bougainville, at 1979 prices. Papua New Guinea...branching as they go, an example being the Providencia mine in Mexico where a single pipe at depth feeds into |  | | Journal (article/letter/editorial) | | Figure 1 (top left). Calcite, 5.5 cm high, Elmwood mine, Smith County. Terry Huizing specimen, Jeff Scovil...Figure 2 (above). Fluorite, 13.1 cm wide, Elmwood mine, Smith County. Francis Benjamin specimen, Jeff Scovil...Figure 3 (left). Fluorite, 2.5 cm on edge, Elmwood mine, Carthage, Smith County. Terry Huizing specimen...specimen and photo. Figure 4 (right). Cumberland mine, Smith County. Travis Paris photo (2004). Figure 5 (far...barite specimens at the Elmwood zinc mine in middle Tennessee. This mine, opened in 1975, and other nearby |  | | Journal (article/letter/editorial) | | the district of Coronel Castañeda, Parinacochas province, Ayacucho department, at ~4,200 m.a.s.l. It crops...address: joredgu@outlook.com in dilational areas. The mine went into production in September 2007 and ranks...silver production. It is the second largest silver mine in Peru and produced 263 t of Ag in 2011 (8.77 Moz;...Argentina (De Brodtkorb 2002), Bolivia (Dill 1998), and Peru (Nazareno vein, Shila mine, Dept. Arequipa; Greffié...Ag2S–Cu2S subsystem, strm = stromeyerite, cc = chalcocite, bcc = body centered cubic close packing in the |  | Gongalsky, B. I., Safonov, Yu. G., Krivolutskaya, N. A., Prokof’ev, V. Yu., Yushin, A. A. (2007) A new type of gold-platinum-copper mineralization in northern Transbaikalia. Doklady Earth Sciences, 415 (1) 671-674 doi:10.1134/s1028334x07050017 | Journal (article/letter/editorial) | | and are similar to outer contact ores of the Rud- noe deposit in the Chinei Massif [3, 4]. The Udokan deposit...(copper) ores represented by the major bornite–chalcocite and subordinate chalcopyrite varieties. Ag and |  | | Journal (issue) | | 1937 .. CONTENTS FOR APRIL, 1937 Ye Ancient Copper Mine of Arent Schuyler. By 0. Ivan Lee .... 99 Praktikurn...ASSOOIATION }B WHOLE No. 69 YE ANCIENT COPPER MINE OF ARENT SCHUYLER Within Plain View of the White...Manhattan Lies the Eerie Entrance to the Oldest Copper Mine in the United States. Herewith is Sketched Some...infrequently surprised to learn that an extensive copper mine whose history can be traced back tc the days of...western margin of the Hackensack meadows. The Schuyler Mine, as it is usually called, lies in Bergen County |  | | Journal (volume) | | on economic subjects, with the greatest number on mine equipment, methods, and operations. 2. Nine papers...Development, Equipment and Operation of the Blueberry Mine, Marquette Iron District. By R.S. Arcurmstp and........... Slot System of Mining at Golden Queen Mine, Mojave, California. A. Kumxkn. (With discussion)...Wie By N.0. : . 84 Mining Practice at ae Bell Mine eton I Nine By erent: M. Be eros (With discussion)...discussion). uemnee Loe 5 Present Status of Hydraulic-mine Debris Disposal in California. Brapuey. on By |  | | Book | | later Tertiary tectonics in the Basin and Range Province, and work on a number of individual mining districts...this volume. C > ¢ ¢ PREFACE The copper province of the Southwest manifests itself in a variety...vein and bed replacements typified in the Magma mine at Superior, Arizona, and the host of small basemetal...initions—Previous Work—General Setting of the Province— Relation of Structure to Sedimentation and Erosion—Igneous...Descriptive Geology GEOLOGY OF THE NEW CORNELIA MINE, AJO, ARIZONA 128 . by D. W. Dixon, Phelps Dodge |
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