| | Report (issue) | Geological Survey editorial standards or with the North American Stratigraphic Code. Any use of trade, firm............11 I Region.......................................................16 H Region..........................25 m Region.....................................................46 IV Region..................data are presented in tables divided into each region and sorted by commodity. Example of a complete...de yacimientos metalicos y nometalicos, primera region, Tarapaca: EG, Santiago, unpaginated. 2) Boric | | | Book | of the host rock, and, within each group, from north to south. In the third part three papers deal with... 495 The Bandurrias Iron Ore Deposit, Atacama Region, Northern Chile M. E. Cisternas . . . . . . . .... . . 505 The Bellavista Zn-Ag Mine, Copiap6 Region, Chile L. L. Diaz . . . . . . . . . . . . . . .... . . . 513 The Mamifia Barite Mine, Atacama Region, Chile L. L. Diaz . . . . . . . . . . . . . . ...537 Stratabound Polymetallic Ore Deposits of the Santa Metallotect in the Huanzala and Pachapaqui Mining | | | Book | Tectonics of Northwestern South America The Pacific-Caribbean-Andean Junction Frontiers in Earth Sciences...Tectonics of Northwestern South America The Pacific-Caribbean-Andean Junction Editors Fabio Cediel Consulting...including Gorgona Island, Chocó Arc, Sierra Nevada de Santa Marta, La Macarena, and the Guiana Shield: remote...Geologie und Petrographie der Sierra Nevada de Santa Marta (Kolumbien, Südamarika). Schweiz, Mineralogische...Andean explorers and geoscientists, as well as their North American and European counterparts (the Industrial | | | Book | Cretácico del Macizo del Deseado, provincia de Santa Cruz Raúl E. de Barrio, José L. Panza y Francisco...llega al lago Argentino, costeando a caballo el río Santa Cruz, sucede, en 1873, el viaje del teniente Feilberg...llevadas a cabo en los territorios de Chubut y Santa Cruz en terrenos cretácicos y terciarios, dieron...tenía lugar, baste decir que para 1919 en Chubut, Santa Cruz y Neuquén se habían presentado 184 solicitudes...escribió sobre su vida y obra. Frenguelli, desde Santa Fe y Córdoba, primero, y luego desde la Dirección |
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