 | Skirrow, R.G, Camacho, A, Lyons, P, Pieters, P.E, Sims, J.P, Stuart-Smith, P.G, Miró, R (2000) Metallogeny of the southern Sierras Pampeanas, Argentina: geological, 40Ar–39Ar dating and stable isotope evidence for Devonian Au, Ag–Pb–Zn and W ore formation. Ore Geology Reviews, 17 (1) 39-81 doi:10.1016/s0169-1368(00)00004-4 | Journal (article/letter/editorial) | | mesothermal lode Au Ž"Cu " Ag. in the Sierra de Las Minas and Sierras de Cordoba yields ´ Devonian 40Ar– 39Ar...W-bearing quartz vein mineralization in the Aguas de Ramon ´ and El Morro districts which yielded muscovite...hosted by mafic–ultramafic intrusions in the Sierra de San Luis ŽSkirrow and Sims, 2000., both of which...to Ni–Cu sulfide mineralization at Las Aguilas in the Sierras de San Luis ŽFig. 1., occurred at ca. 480...Devonian shear zones Že.g. in the Sierra de San Luis and Sierras de Comechingones. were the loci of granite |  | | Journal (issue) | | source. It is found in Myanmar (Burma), Japan, Guatemala, California, Kazakhstan and Russia. For this reason...Nations people who still controlled the Bridge River Valley where he lived. Vanderwolf actually helped build...him at the annual jade festival in nearby Pacific Valley. For a close-up look at Big Sur jade, visit his...the beautiful desert setting of Arizona’s La Posa Valley. • Live on your show spaces or in our on-premises...collected specimens of garnets and associated vesuvianite. The crystals were everywhere, and my visit was |  | | Journal (article/letter/editorial) | | amounts of acmite, chloromelanite — the stone piedra de yjada (stone for the (NaAlFe)Si 12 0 6 — is formed... bowen- Fe 2 O s 0 1.01% ite, green marble, vesuvianite, grossular- FeO 2.07% 0 ite, amazonite, aventurine...Robert Leslie in 1952 in Guatemala, close to the serpentine area of Sierra de las Minas. Foshag of the Smithsonian |  | | Report (issue) | | en el prospecto "El Alacran", Sonora - hasta Marzo de 1970 [Report on geological, geochemical and geophysical...geologicas-mineras sobre cobre en los prospectos de "Los Alisos", "La Caridad" y "El Alacran"- Reconocimiento...geofisico regional en el districto de Nacozari, en el estado de Sonora: Consejo de Recursos Naturales no Renovables...area]: Hermosillo, Mexico, Consejo de Recursos Minerales Gerencia de Estudios Especiales, 64p. Arriaga...Gomez Caballero, A., 1986, Resultados de la evaluacion del deposito de boratos del area Tubutama, Sonora |  | | Book (edition) | | production of the second edition. Thanks, too, to De Beers Consolidated Mines Ltd, for the information...new plates have been provided by the courtesy of De Beers xxi Preface to the Second Edition Consolidated...rocks. Figure 1.3 Basaltic lava flow of 1944 in a valley leading down to Naples, Italy. The Monte Somma...least 8 m (26 ft) thick at Urubu, near Araçuai, Minas Gerais, Brazil. Fine pink and green gem-quality...14 Alluvial sands containing diamonds near Sopa, Minas Gerais, Brazil The above discussion has concentrated |  | | Book (volume) | | Company of El Paso, Texas. Information on the Virgin Valley opal deposits was given by G. Keith Hodson of Scottsdale...account of the agates found in the Mississippi Valley was provided by Irving W. Hurlbut of Muscatine...(Nephrite and Jadeite), Rhodonite, Idocrase (Vesuvianite), The Garnet Group. Quartz FAMILY GEMSTONES...Drawing of Ramona Topaz crystal . View of Virgin Valley . An opal digging XI List of Illustrations ...were picked up at the Horshaw Mine in Racoochee Valley, White County. In April 1887, a 4.5 carat stone |  | | Book (volume) | | USE USE I-liu ladrang Valley (Vietnam) BT Valleys —Vietnam Drang Valley (Vietnam), Battle of, ...language USE lai language ladrang Valley (Vietnam) USE la Drang Valley (Vietnam) laai (Papua New Guinea...Interstate I-Kiribati language USE la genes Drang Valley (Vietnam) USE USE Kasanga (African people) Ho...USE Ibaigane Palace (Bilbao, Spain) USE Palacio de Ibaigane (Bilbao, Spain) IBAL (Computer program language)...River Valley (Spain) Rivers UF Ibias Valley (Spain) BT Valleys USE — — Ibias River Valley (Spain) |  | | Report (volume) | | Supplementary southwest synonym TVA__.___ Tennessee Valley Authority tab._________ table Tech_____- Technical...^ » ^ ~v T »K " * Academia de ciencias me'dicas, fisicas y naturales de la Habana (Cuba) Anales vols...American Year Books 1933-1938. New York. Annales de pale'ontdlogie tomes 17-23. Paris. Annales des mines...petr61eo vols. 34, 35. Mexico City. Boletfn de petr61eo y minas vols. 1-8. Mexico City. Boletin minero vols...Sharon, Mass. Copenhague University, Museum de mine'ralogie et de geologic, Communications pale"ontologiques |  | | Book (volume) | | BT Rivers Germany — Saale River Valley (Germany) UF Saale Valley (Germany) BT —Germany Watersheds...Watershed (Germany) BT Saale Valley (Germany) USE Saale River Valley (Germany) USE (Germany) (Germany)...— Rivers— Germany Saar River Valley (France and Germany) UF Saar Valley (France and Germany) BT Valleys...USE Sar Site (Bahrain) Saar Valley (France and Germany) USE Saar River Valley (France and Germany) SaarbrUcker...— — Rivers — Switzerland Saaser Vispa River Valley (Switzerland) UF BT Katanska buna, Sabac, Serbia |  | | Journal (article/letter/editorial) | | diffusion in the host lattice I. SAADOUNE AND N.H. DE LEEUW Department of Chemistry, University College...Fe skarn deposit has mineral paragenesis of vesuvianite (idocrase), phlogopite, diopside, andradite,...magnetite, hematite and less pyrrhotine and pyrite. Vesuvianite, diopside and phlogopite mineralization are only...diopside (Di96.66-99.04 Hd0.67-2.80 Jo0.29-0.55). Vesuvianite is mostly Mg-rich, and has very low MnO content...some of them are martitization. According to vesuvianite-diopside geothermometry, the formation temperatures |  | | Journal (volume) | | the Plant Seep eee dbs bo evesuswspeces 322 Guatemala Forests. Mountain i han (Iilustrated.) “CA Wut...Central pe 823— The Ethnography of PAoa 1008—The Amur Valley...... . -1009 America: Submarine Valleys off the...lo ve de e Th d. ne io nt me s ion ect dir in the two s, ce an st um rc ci se the r de d un de ee oc...gossiping. In It. it has changed to gergone and giargone (de Boot, 1636); Sp., jerga, jerigonza; Fr., jargon ;...Age. * Vol. IV. Oct. 1887. oo, Ere erbiothique RE de la Russie. 1886. From the os U. P.\ James, J. |
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