 | | Journal (issue) | | Cairncross & C. R. Anhaeusser Minerals of the Linwood mine, Scott County, Iowa ............. 231 by P. L. Garvin...M. Crawford Famous mineral localities: Hiendelaencina, Spain ............... 241 by M. Calvo & E. Sevillano...in the still open underground workings of the Gem mine. He encountered an open pocket containing well formed...camps he would visit. He would typically stop in Santa Eulalia, Charcas, Mapami, Durango and Guanajuato...conglomerate. The stories of these early discoveries and mine developments, some of which were conducted under | | | Journal (issue) | | Cairncross & C. R. Anhaeusser Minerals of the Linwood mine, Scott County,Iowa ..................... 231 by...M. Crawford Famous mineral localities: Hiendelaencina,Spain .........................241 by M. Calvo...M o n t B lanc, C h a m o n ix , F ran ce. T h e la rg e st flu o rite cry stals m e a s u re 2.9 cm...in the still open underground workings of the Gem mine. He encountered an open pocket containing well formed...camps he would visit. He would typically stop in Santa Eulalia, Charcas, Mapami, Durango and Guanajuato |  | Tsantini, Evanthia, Minami, Takeshi, Cau Ontiveros, Miguel Ángel, Takahashi, Kazuya, Melgarejo, Joan Carles (2020) Sulfur Isotope Analysis to Examine the Provenance of Cinnabar Used in Wall Paintings in the Roman domus Avinyó (Barcelona) Minerals, 11 (1) 6 doi:10.3390/min11010006 | Journal (article/letter/editorial) | | Arqueomètrica de la Universitat de Bercelona (ERAAUB), Institut d’Arqueologia de la Universitat de Barcelona...Barcelona (UB), c/Montalegre 6-8, 08001 Barcelona, Spain; macau@ub.edu Graduate School of Science & Engineering...ICREA, Pg. Lluís Companys 23, 08010 Barcelona, Spain Chercheur associé, Centre Camille Jullian, MMSH...Aplicada, Facultat de Ciències de la Terra, Institut d’Arqueologia de la Universitat de Barcelona (IAUB)...Barcelona (UB), Martí i Franquès s/n, 08028 Barcelona, Spain; joan.carles.melgarejo.draper@ub.edu Correspondence: |  | | Journal (article/letter/editorial) | | wasavailableto the authorconcerningtheKuroko-type deposits at La PlataandMacuchi.TheLa Platadepositwasevaluated in...Graciela open pit, and from the Elenita and Santa Cecilia mines has been carried out by the author intermittently...ppm Ag. The existing mills at Graciela and Santa Cecilia canproduceabout 150 tons/dayof Zn concentrate...AtocongoFormations r]TmMorro Solar Group / Major fault I• Mine, prospect (• K/Ar sample location 0 km I 50 I...Kuroko type: Leonila-Graciela (1), Juanita (2), Santa Cecilia (3), Chamodada(4) and Elenita (5). Lithologicalunits |  | | Book | | On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...gysinite-(Nd) and other rare minerals from [the Santa Lucia and Sa Duchessa mines,] Sardinia [Italy] (by...AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298...nepheline, biotite and albite-antiperthite crystals in calcite-cored vein-dikes (by L. Moyd) 21:235-248 ALICE...ALLEN, GEORGE B. --and W. Hunt: The Tonopah-Belmont mine, Maricopa County, Arizona 19:139-144 ALLGOOD, GENNE |  | | Journal (article/letter/editorial) | | -26°30’ ESPERANZA Argentina Chile Antofagasta LA COIPA Fig. 2 PUREN Copiapó Maricunga belt CASPICHE...VELADERO EL INDIO -30° -30° El Indio belt LOBO LA PEPA VOLCAN PANTANILLOS Santiago -70° -27°30’...deposits, including those at Marte, Lobo, Refugio, La Pepa, and Volcán (Fig. 2), typically contain gold...the topographically and visually prominent Santa Cecilia alteration zone, from which it is separated...separated by a 250-m-wide valley (Fig. 3). Santa Cecilia was extensively Laguna del Negro Francisco 10 km 16 |  | | Journal (article/letter/editorial) | | alteration,whichcarriesbarite, nativesulfur,enargite,andat La Pepa,high-grade,vein-type goldmineralizationof highsulfidation...(Esprobablywill increasethistotalsubstantially. peranza, La Coipa) is mostcloselyrelated to dacite The name"Maricungabelt"...96 g/metricton Au in the Verde sector. La Coipa gold-silverand La Pepa gold prospects (Fig. 3) were not...AngloAmericanComincojoint venture. La Coipa, near the site of a long-abandonedvein silver mine, was discoveredin 1981...averaging 1.2 g/metric ton Miocenevolcano ß Au-Ag-(Cu)mine Au and133 g/metrictonAg, cameon streamin 1989 with |  | | Journal (article/letter/editorial) | | veinlets containing fine-grained quartz, and minor calcite, adularia, sulphides and gold. The ore assemblage...consists of chlorite, sericite, illite, quartz and calcite. The study of fluid inclusions and the alteration...(actually in operation) and Potrerillos (abandoned mine) ore bodies. Fig. 4. Geological sketch map of the...14 = La Pepa; 15 = Pantanillo N; 16 = Pantanillo S; 17 = Refugio; 18 = Cacique; 19 = Santa Cecilia; and...tetrahedrite, arsenopyrite, marcasite and argentite. The La Coipa, Can Can and Esperanza ore deposits show a |  | | Book | | to 50 mm(approx. 2in) also occur there, as do calcite crystalwith copper inclusions. Superb supergene...Crystals up to 140mm (5½ in) long occurred in the Ray mine and in Bisbee, Arizona, USA. Very fine spinel-law...100 mm (4 in) long, come also from the San Genaro Mine in Huancavelica and Uchucchaqua, Peru. New finds...Dorado, California, US.A. Gold, 68 mm, Eagle's Nest Mine, California, US.A. Gold gold on it. Typical aggregates...many localities in California, USA (Colorado Quartz mine, Nigger Hill and others). Fine leaf gold comes from |  | | Book | | to 50 mm(approx. 2in) also occur there, as do calcite crystalwith copper inclusions. Superb supergene...Crystals up to 140mm (5'A in) long occurred in the Ray mine and in Bisbce, Arizona, USA. Very fine spincl-law...100 mm (4 in) long, come also from the San Gcnaro Mine in Huancavclica and Uchucchaqua, Peru. New finds...many localities in California, USA (Colorado Quartz mine. Nigger Hill and others). Fine leaf gold comes from...110 mm (47.6 in) long were very rare in Ground Hog mine, Gilman, Colorado, USA. The largest known sheets |  | | Journal (article/letter/editorial) | | binder composed of C-S-H and C-A-H phases and calcite derived from the portlandite carbonation, showed...(density, porosity,BC water and near the pond of Santa the Tuvixeddu considered thecomposilargest mechanical...century BC (e.g., founding ports near the pond of Santa Gilla, creating the Tuvixeddu necropolis, considered...the city became the village of Santa Igia (contraction of Santa Cecilia). when the centre of the city...city became the village of Santa Igia (contraction of Santa Cecilia). Subsequently, Subsequently,with withthe |  | | Report (issue) | | '•,.‘iti.,,.'-t1 :r_1.1-:.9..it, 0.4,'i— > iIk 4 !la •0 'J = .:I;f1 ,-"4 ‘1!d e'4311t'I 6 J l:? ;•C o...,':i4 .I" 1,. , !,• ,,',''''„,',,Vt.. t, •rA ,,, la ,i7,,..1,.,,,44,,, ,4'1,..,,.,'i,lin,,;:tir,iI1...gary ; Italy and Sardinia ; Norway ; Portugal ; Spain ; Sweden . 6 9 Asia : Asia Minor; China ; Dutch... : . . . " , t i I : - P .A-t,' $4 ' '' 44(r.:.•-lA •-• % 0 ' 0 . . ' . 1' ' ' ' . ' t o 1 1 . 1 1.....produced silver may be mentioned East Huel Rose lead mine (yield from 1852 to 1861 was 260,721 oz.), and West |  | | Book | | 67-93 Marmor Bigio Antico, 68 Chium, Porta Santa, 70 Marmor Carystium, Marmor Euboicum, Cipollino...Basanites, Basalte, 94. Lapis . Lapis STONE FROM SPAIN Marmor . 94-5 Basalt, Aethiopicus, . . ....of Marcellus, the Arch of Drusus, the tomb of Cecilia Metella, 3 and for the Colosseum, which was begun...This was suggested years previously by H. Sir de la Beche and Sir Roderick Murchison confirmed it. *...the entire half of the Piazza which is towards Santa Caterina, and the whole space between the Church |  | | Journal (issue) | | Islet Famous mineral localities: the Silver Islet mine, O n ta rio ............... 49 by W. E. Wilson ...photo © SILVER crystals, 3.3 by 4.5 cm, from the mine, Kongsberg, Norway. (See the this issue.) Keith...silver mines at all in Asia. He does mention a silver mine in Macedonia that used to yield a talent of the...out, a for tuitous discovery was made in distant Spain. An intense forest fire on a certain mountainside...January-February, 1986 Figure 2. Interior of a German silver mine, 1830s. Photo Deutsches Museum, Miinchen. hillside |  | Gurbanov, A. G., Bogatikov, O. A., Dokuchaev, A. Ya., Gazeev, V. M., Abramov, S. S., Groznova, E. O., Shevchenko, A. V. (2008) Ore-bearing hydrothermal metasomatic processes in the Elbrus volcanic center, the northern Caucasus, Russia. Geology of Ore Deposits, 50 (3) 199-217 doi:10.1134/s1075701508030033 | Journal (article/letter/editorial) | | cap commonly covers the subvolcanic bodies (Marte, La Pepa, Valle, and other gold deposits); at some deposits...lac acie u Gl i Gla cier Aza bash ater lG la Te rs ko l ci Gl er ac ier Iri cie Gla...of alteration resulted in the formation of the calcite + dolomite + aragonite + saponite + natroGEOLOGY...clearly differ in this respect from carbonates (calcite and dolomite) that fill vugs. α-quartz, cristobalite...its concentration is 20.5 wt % NaCl equiv. In calcite grains <1 mm in size from a carbonate veinlet in |  | | Book | | Gorgona Island, Chocó Arc, Sierra Nevada de Santa Marta, La Macarena, and the Guiana Shield: remote regions...Geologie und Petrographie der Sierra Nevada de Santa Marta (Kolumbien, Südamarika). Schweiz, Mineralogische...E.) Geochemical Journal v. 15 p. 141–161. 2000 – La Macarena, Massagno, Switzerland (self-published)...(self-published), 111 p. Biographies Augusto Gansser (2000) La moglie di un geólogo, 2nd edn Massagno, Switzerland...the basis for the self-published biographical work “La moglie di un geologo: Augusto Gansser.” Acknowledgments |  | | Book (edition) | | MANGANESE CHROMIUM TRoN ; AND . ; ZINC . Statistics SPAIN GoLpD SILVER Lap ZINC COPPER (QUICKSILVER TIN :...Penney : 11.—Profile section across ‘Last Chance”. Mine, Utah 12.—Section of Argentiferous Sandstone bed...bedling 16.—17.— ¢ Opening of fissures ; after De la Beche os 19.—Horse, or rider 20.—Diverging veins...Knockmahon, tee 37.—Fragment of lode, Bergmannstrost Mine, Clausthal 38.—“ Pebble,” Huelgoét. 39.—Section...Extended Hustlers’ Mins 55.—Section across New Chum Mine 56.—Diagrammatic section across Broken Hill Tage |  | | Book | | . . . . . . . . 147 X Contents El Aguilar Mine: An Ordovician Sediment-Hosted Stratiform Lead-Zinc.... . . . . . . . . . . . . . . . . . . 175 The "La Helvecia" Pb, Zn, and Barite Deposit, Argentina A.... . . . . . . . . . . . . . . . . 279 Machcan Mine: A Pb-Zn Ore Deposit in Pucara Sediments of the... Contents Sulfur Isotope Studies in the Zinc-Lead Mine San Vicente, Central Peru H. Gorzawski, L. Fontbote... . . . . . . . . . . . . . . . . . . . . . 353 La Negra-Coquimbana Manganiferous District, Southern |  | | Report (issue) | | Prepared in cooperation with the Instituto Nacional para la Investigation de Recur so s Miner ales of Mexico...with quartz gangue________________ Veins with calcite gangue. _______________ Veins in monzonite or quartz...Mines and prospects_________________________._-_-__ Santa Gorgonia-San Pascual mining area. _________ El Arcabuz...Arcabuz prospect________________________ Buenavista mine _ __________!______________ Guadalupe adit._-__..._____________________ El Resquicio mine __________________________ La Salvadora prospect _ ____________________ |  | | Book | | table, surrounded by minerals from [the] Ojuela [mine].” Saturday Evening Post, 1927: George Kunz, mineral...cluster of aguilarite crystals from the San José mine, Guanajuato, Mexico, in the Terry Wallace collection...anymore.” Santa Rosa, Guanajuato, 1998: I visited a miner’s house in the small mountain town of Santa Rosa...buildings, and in people’s houses. The miner in Santa Rosa who presented minerals to the Baby Jesus follows...article, George Kunz described his visit to an opal mine, saying: 7 Introduction They had been working |  | FLORINDO, F, KARNER, D, MARRA, F, RENNE, P, ROBERTS, A, WEAVER, R (2007) Radioisotopic age constraints for Glacial Terminations IX and VII from aggradational sections of the Tiber River delta in Rome, Italy. Earth and Planetary Science Letters, 256 (1) 61-80 doi:10.1016/j.epsl.2007.01.014 | Journal (article/letter/editorial) | | 15. 5.1.4. MIS 15 = Paleo-Tiber 4 section (= Santa Cecilia Formation) We interpret that a younger aggradational...Stratigrafia e assetto geologico dell'area romana, in “La Geologia di Roma. Il Centro Storico”, Mem. Descr...Continuous 500,000-year climate record from vein calcite in Devils Hole, Nevada, Science 258 (1992) 255–260...Mass-spectrometric 230 Th–234U–238U dating of the Devils Hole calcite vein, Science 258 (1992) 284–287. D.B. Karner, |  | | Book | | the history of civilization 1. Andrea Pisano: «La scultura», a marble slab from the Campanile of Giotto...(see fig. 5), parapets, small 13 2. Basilica of Santa Maria of Castello in Genoa (11301137): the right-hand...Classification of Marble 32. Archeological digs in Luni (La Spezia): Roman column of Cipollino of Karystos. 33...speaking, only metamorphic rocks of recrystallised calcite and dolomite can be classified as marble, but,...Catacombs of San Callisto in Rome: detail of Santa Cecilia by Stefano Moderno in Apuan statuario marble |  | | Journal (issue) | | fasrigen Adern auf. 1.221 Ho r c a j u e 1 o s (Mata de la Cabezada). Die in diesem kleinen Dorf, ca. 2 km linker...Anschrift des Verfassers: Peter SEROKA, Paseo de la Habana, 20, Madrid 16 / Spanien. 44 P. SEROKA:...Staurolith afusif' 222 Cardoso Gr a $if aurofith x La Hiruela Ottrelith Phlogopit Turmalin . Karte 2...-~~-:::--- Abb. 3. Fundstellen BustarvleJo. \ eo 127 La Cabrera Karte 3 Bustarviejo Pedro 124 Mir a f... 125 Bus t a r v i e j o (über Nl von Burgos, ab La Cabrera nach Valdemanco und Bustarviejo. Halten an |  | | Journal (article/letter/editorial) | | high-sulfidation epithermal gold-(silver) deposits (La Coipa, La Pepa) and porphyry gold-(copper) deposits (Refugio...(1974), La Coipa 27 o Marte Lobo Volcan Laguna Refugio 0 20 50 0 Volcan Copiapo La Pepa PERU... El Indio Belt (Miocene) Peru-Chile o Bajo de la Alumbrera (Late Miocene) Santiago Paleozoic-Triassic...Copper Belt Ext. Of Easter “Hot Line” 30 Santa Cecilia o Arg Chile ent ina 20 Alteration zone 500...district by mid-Miocene volcanic rocks whose source was La Laguna stratovolcano located about 6 km to the east |  | | Book (volume) | | Sciences Universidad Complutense de Madrid Madrid, Spain José Tomás Oliveira Laboratório Nacional de Energia...recently published Geological Map of Portugal and Spain, 2015, scale 1:1,000,000. v vi Editors and Volume...Universidad de Jaén, Jaén, Spain Antonio Acosta-Vigil Instituto Andaluz de Ciencias de la Tierra (CSIC-UGR),... Armilla, Granada, Spain Alexandra Afilhado Instituto Dom Luiz, Universidade de Lisboa, FCUL- Campo Grande...Ciencias de la Tierra (CEACTierra), Campus de Linares, Universidad de Jaén, Linares, Spain; Departamento |
|
