 | | Journal (article/letter/editorial) | | lens. The stratiform sulfide zone contains massive baryte that is heterogeneously replaced by sphalerite...palest sphalerite (,1 mol.% FeS) occurs in the baryte-rich stratiform zone and is associated with early...New Brunswick, McClenaghan et al. 2006, 2009; Ming Mine, New- foundland, Brueckner et al. 2014). In particular..., Wetar, Indonesia, Scotney et al. 2005; La Plata, Ecuador, Chiaradia et al. 2008). Herein, a documentation...ablation inductively coupled plasma mass spectrometry (LA-ICP-MS). These data provide detailed documentation |  | | Journal (article/letter/editorial) | | fluorite deposits and mineral occurrences under study La Alegria, Doña Feliza, Mina Delta, Puerto San Antonio...deposits as part of the S Argentine epithermal province are situated in a region known as the North Patagonian...paragraphs (Fig. 1a, b). Fluorite mineralization at La Alegria and Doña Feliza has been discovered over...next outcrop of Jurassic volcanic rocks, whereas at La Bienvenida the distance between the fluorite veins...production of fluorite in Argentina derived from Cordoba Province (98.4%), followed by the Rio Negro and San Juan |  | | Book | | ......................................... 203 Ecuador..................................................numbered rectangle rather than a dot. State, province etc. These are quoted for a number of countries...Verlag, Berlin. 252 pp. DEANS, T. 1966. Economic mine ralogy of African carbonatites. 111 O . F. Tuttle...improve helped with useful i n formation on the V la co Province ments suggested by my colleague D.R.C. Kempe...am to Sylvia Brackell H.R . Jacome for data on Ecuador. I am most obliged to C.N. Barron who provided |  | | Journal (issue) | | GAICA, 3IA8OjAL 25-CALLE DE LA DA -23 SANTIAGO DIECTORIO DE LA SOCIEDAD PEBi&z. 17^k,. ANI¡ORTO...que concierne a la re- Mayo lo.Lecíou i adininistracion, diijijre al oretarío de la Sociedad Nacional...zoolitas de la colecion n¡inealójica del Mupseo Nncio. nal (conclsion4-Prohtciou inineda de la provincia...i otro rejistraron el pedimenfto de la mina de metales de plata denomninada San, Vicente, en Las Condes...rejistró el pedimnerinto dle la veta de cobre i plata bajo el nombre de La Desprieiada, en Las Condes. |  | | Journal (issue) | | 75 Sanitiago, 31 de'Diciembre de 1894 BOLETIN DE LA SOCIEDAD NACIONAL DE MINERIA REVISTA Para todo...conoierne al Seoretarlo MENSUAL alairedaoolonl de la Sociedad Mineralojía Americana admlnistralon. Naclonal...estas observaciones con la siAZUFRE NAIVO EN VETAS METALÍFERAS guiente: la veta de la importante mina de cobre...don Teo- «Reventon» al interior de Paposo, pasa por la cúspide doro Hohmann en el núm, 72 de este Boletin...sesta. Es la mina Alcaparrosa, subdelegacion- le rodean a todos lados. En un picado de la misma de Tierra |  | | Book | | Departamento de Geodinámica Interna Universidad de la República Montevideo Uruguay Sebastian Oriolo GZG—Structural...strata in the lengthy stretch between the Río de la Plata and Pernambuco, of which some are probably of...HM—Hasi-Mesaud sediments; TS—Tassili sediments; C1—Groupe de la Falaise d’Atar; MS—Mirnyy charnockites; JF—Jinduckin...application of analytical techniques such as SHRIMP and LA-ICP-MS zircon geochronology (e.g. Siegesmund et al...evolution of the main crustal blocks—the Río de la Plata, Congo and Kalahari cratons—is summarized in the |  | | Journal (article/letter/editorial) | | 87 88 89 90 91 92 93 PrePub Article 3 onto the LA after the Tertiary HP event. The thrusting was accompanied...into four major tectonic units: Lower Allochthon (LA), Middle Allochthon (MA), Upper Allochthon, and Uppermost...et al., 1996) instead of a coherent package. The LA comprises metamorphosed Variscan granites and other...Marble Formation above. Some researchers consider the LA as the continental margin of the Adria microplate...2002; Jahn-Awe, 2010). The MA, which overlies the LA, contains different rock types of oceanic and continental |  | Zandomeni, Priscila S., Moreno, Juan A., Verdecchia, Sebastián O., Baldo, Edgardo G., Dahlquist, Juan A., Morales Cámera, Matías M., Balbis, Catalina, Benítez, Manuela, Serra-Varela, Samanta, Lembo Wuest, Carlos I. (2021) Crystallization Conditions and Petrogenetic Characterization of Metaluminous to Peraluminous Calc-Alkaline Orogenic Granitoids from Mineralogical Systematics: The Case of the Cambrian Magmatism from the Sierra de Guasayán (Argentina) Minerals, 11 (2) 166 doi:10.3390/min11020166 | Journal (article/letter/editorial) | | (CONICET), Centro de Investigaciones en Ciencias de la Tierra (CICTERRA), Córdoba X5016CGA, Argentina; ...Argentina Comisión de Investigaciones Científicas de la Provincia de Buenos Aires (CICPBA), Instituto de...Minerales (INREMI), Universidad Nacional de La Plata–CICPBA, La Plata B1904AMC, Argentina; manuelabenitez2@gmail...metamorphic rocks intruded by Cambrian metaluminous (La Soledad quartz-diorite), slightly peraluminous (Guasayán...Sierra de Guasayán indicate an I-type affinity for the La Soledad quartz-diorite (amphibole, biotite, and titanite) |  | | 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 |  | | Journal (article/letter/editorial) | | Universidad Nacional de La Plata, Calle 122 & 60, 1900 La Plata, Argentina Abstract: At La Melada, Sierra de...metamorphism and deformation followed by shear deformation. La Melada metagabbros show a wide variety of microstructures...to P-T path previously reported in the literature, La Melada rocks indicate that mineral re-equilibration...2008). The neighbouring mafic-ultramafic rocks from La Melada also underwent successive mineral reequilibrations...microstructures, mineralogy and mineral chemistry of La Melada gabbro in order to shed some light on their |  | | Journal (issue) | | Núím. 79, 2IanigI0deAriIc185Nú.I " BOLETIN BE LA SOCIEDAD NACIONAL DE IINERIA REVISTA r a, todo lo...que dirlijivse oonlerre al Seoretarlo a la re laoion la Soaledad de Escuela de Injenieros STRUCCIONES...(Conclusion) lemas de dar la instruccion t4cnica especial, de ar injenieros e industriales, la Escuela desemun...técnicos medios materiales para estudios prácticos, la ela presta i prestó desde su orýjen cooperacion las...análisis de mas de 5,000 muestras de mineSde ora, plata, cobre, bismuto, tierras, salitres i Los, aguas |  | | Book (volume) | | étant relativement ancien, il n’est plus protégé par la loi sur les droits d’auteur et appartient à présent...sont les témoins de la richesse de notre histoire, de notre patrimoine culturel et de la connaissance humaine...chemin parcouru par l’ouvrage depuis la maison d’édition en passant par la bibliothèque pour finalement se...travailler en partenariat avec des bibliothèques à la numérisation des ouvrages appartenant au domaine...ainsi accessibles à tous. Ces livres sont en effet la propriété de tous et de toutes et nous sommes tout |  | | Book (volume) | | Alexandre BRONGNIART, Ingénieur des Mines, Directeur de la Manufacture impériale de Porcelaine de Sèvres. TOME...corps simples, ou des corps composés qui résultent de la reunion de deux ou de plusieurs combustibles simples...des pierres par quelques caractères extérieurs. La plupart de ces combustibles sont faciles à casser...translucides et m ’ l’opacité le brillant, IJ ' ni la pesanteur des métaux ; ils A brûlent fiOMEUSTIBLïS...nous venons de terminer l’histoire. Leur combinaison la par n’est pas seulement d’être formés même de plusieurs |  | | Book (edition) | | Leigh McDonald Co\·er photo: \\ 7 ulfenite, Rowley Mine, Maricopa County, 4 cm high specimen, Evan and Melissa...material was cut parallel to the grain. The Blue Ball Mine, in Gila County, has produced thousands of azurite...quantity of this material came from the United Verde Mine at Jerome, GEMSTONES ANDLAPIDARYMATERIALS OF ARIZONA...Gila County. The Keystone Mine, the Inspiration Mine, and the Old Dominion Mine have all produced good gem-quality...the following about the material from the Keystone Mine: "It varies in color from bright to pale blue, bluish-green |  | | Book (volume) | | BASÉ SUR LA MÉTHODE DE M. BERZÉLIUS, Contenant L’Histoire naturelle applications à la et métallurgique...métallurgique Pharmacie, h la îles Médecine SUIVI D* Substances et à minérales , leurs l’Economie... TOME SECOND PARIS, TflOMINE, LIBRAIRE, RUE DE LA HARPE, t82f> N» 78 J ï* ^ hist»rical ME&ICAL... III. Considérations générales sur la Géognosie appliquée à la Minéralogie. CHAPITRE PREMIER. Des Roches...d'ètre des roches dans la nature, ou des couches. Dérangemens et accidens dans la régularité CHAPITRE |  | | Catalog/List | | d>anu> ^IVefCenS^Minerats Mineral Dealer <£ Mine Agent Barn Cottage, Lower Boscaswell, Pendeen, Nr...£5-50. 'Z ‘_ 2£x2x1", £4.25. ALMANDINE. Broken Hill Mine,New South Wales.Australia. Very largei ,matrixfree... 2-Jx2xJ", £14.00. 10. ANGLESITE. Broken Hill Mine,New South Wales.Australia, Several large,creamy... Very rich for this mine. 1-Jx1^x1",, £20.00. 11. ANGLESITE. Bunker Hill Mine,Kellogg,Idaho,U.S.A....fragment. 1£x1x1", £12.00. 12. ANGLESITE. Touissit Mine,Nr.Oujda,Morocco. Two very different but equally |  | Pagano, Diego Sebastián, Galliski, Miguel Ángel, Márquez-Zavalía, María Florencia, Novák, Milan, Škoda, Radek (2016) Petrography, Mineralogy, and Origin of the Syenite Pegmatitic Segregation Veins From La Peña Alkaline Complex, Mendoza, Argentina. The Canadian Mineralogist, 54 (4) 803-825 doi:10.3749/canmin.1600015 | Journal (article/letter/editorial) | | OF THE SYENITE PEGMATITIC SEGREGATION VEINS FROM LA PEÑA ALKALINE COMPLEX, MENDOZA, ARGENTINA DIEGO...pegmatitic segregation veins (SPSV) of the Early Miocene La Peña alkaline complex (LPC), Mendoza, Argentina...malignite, potassic alkaline rocks, interstitial melt, La Peña complex, Mendoza, Argentina. INTRODUCTION...of the pegmatitic texture in ijolite pegmatites at La Madera, Córdoba, Argentina, probably occurred in...segregation veins (SPSV) in the La Peña alkaline complex (LPC) in Mendoza province, Argentina, present an opportunity |  | | Report (issue) | | \ \I Cover: The De Wet Shaft, Tsumeb mine (photograph by Dr Gabi Schneider, Geological Survey of Namibia)...Germanite Otavite * Shared type locality Table la: List of type mineral/mineral names from Namibia...Non-approved mineral names Synonym status As-tsumebite La-florencite Buszite Manganese-iron garnet (Cadmocite)...from the Tsumeb deposit (Namibia) and the Clara mine, Schwarzwald (Germany). At Tsumeb, the phase occurs...zone along 30 Level. The material from the Clara mine is a sulphate-rich variety. 13 --, Type mineralogy |  | | Journal (issue) | | Scholten) leader. • September 29th to Anderson Uranium Mine for Carnotite, Weeksite, Agate, Fluorite (Jeff Craig)...COMPETITIONS THUMBNAIL SELF COLLECTED DIOPTASE, Sanda Mine, Mindouli Region, West of Brazzaville, Central African...Chris Whitney-Smith. WULFENITE, Red Cloud Mine, Trigo Mts., La Paz County, Arizona, USA; © Chris Whitney-Smith...Harvard Collection it is called the Electric Meatball Mine. At least mineral collectors have a good imagination...at for lapidary material. One is the Burro Barite Mine south of Bouse with veins of pink to white barite |  | | Journal (article/letter/editorial) | | de Investigaciones Geológicas (UNLP-CONICET), La Plata, Argentina (earagon@cig.museo.unlp.edu.ar) 1 ...120-190 ppm and Cr 205-338 ppm. The Ta/Hf (>0.4); La/Nb (<2) and Ba/Nb (12-31) ratios suggest an intraplatelike...minerals (e.g. pyrite) in sulfidic mine waste leads to the formation of acid mine drainage [1]. Herbert and Schippers...4‰) between pore water and Fe(oxy-)hydroxides in mine tailings and concluded that this was the product...fingerprint microbial oxidation of metal sulfides in mine tailings. We focus on the investigation of the metal |  | | Book | | (Kalium) K ' . . . . Potash La . . . . Lanthanium La . . . . Protoxide of Lan- Lime... H. 6. S.G. Alumina . Iu-i^olo, to Adulaire, La Metherie ; Adular, WerHaidinger; Adularia, Jameson... brought down from the interior by the Rio de la Plata, they are in such abundance as to be shipped for...in concentric curvilinear bands. Agathe cornaltne, La Metherie. See A Carnelian. Agnesite: an earthy...2ft Si + 10 H. Analysis bv D. Forbes, from i^aes Mine .....3 " Silica . . Alumina . .31-03 9'29 |  | | Report (issue) | | Plate 3 . • • • Proton magnetometer in use at Dangdu Mine, Chung cheong Buk-Do, Korea. Pre-Inca (Chavin Cu]ture)...British Solomon Islands. A coal seam in l\fpaka coal mine, Swaziland. . . • . • . . Plate 6 . . The new photogeological...}Jrojects were started or contir1ued in Burma, Ecuador, Iran, Korea and Sierra Leone. Home-based staff...advice on slope stability has been given both in Ecuador and Colombia. The award of a NERC research studentship...Southern England and Wales Centra l and South M id la nds District Dr G. A. Kellaway retired as l)istrict |  | | Journal (article/letter/editorial) | | belt extends northeasterlyfor 250 milesfrom the La Plata Mountainsto the easternedge of the Front Range...36, 325 p. 6. Carles, M.P., 1902, Presence de la baryte dans les eaux min•rales sulphatdes: Annales Chim...254-279. 9. , and Leblanc, F., 1858, M•moire sur la composition chimique des gaz rejet•s par les •vents |  | | Book | | Md Cover photo: the 180 fathom level of East Pool mine, Illogan, Cornwall, in 1893, by John Charles Burrow...producing the specimens for fear of being found out by mine management, and dealers would carefully guard their...uncommon and highly prized); Chinese fluorite, Spanish baryte and Alpine smoky quartz whose deep colour was allegedly...is whether it would be wise in stating the exact mine yet until good examples are secured. I would call...from Wheal Basset, lllogan and from Old Gunnislake mine, Calstock though totally dissimilar in character |  | | Report (issue) | | Microchemical maps showing intergrown PbSe and Ag4Te 82 la 2b 3 SUMMARY A programme of exploration for the... Cr Mn Fe Co Ni Cu Zn Rb Sr y Zr Nb Sb Ba La Ce Pb u <1 Median 5 2 2 2 28300 6500 138...Cr Mn Fe Co Ni Cu Zn Rb Sr y Zr Nb Ag Sb Ba La Ce Pb Bi Th u 25 % 14 1 2 2 16300 3485 111 228...confidence level, between Pd and Ca (0.65), V (0.64), La (0.62) and Ce (0.63). Nine of the twelve samples...close statistical association between Pd, Ca, V, La and Ce in stream sediments and Pd, Ca and V io panned |
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