 | | Journal (issue) | | Rumyantsev ,1754-1826. The malachite was collected from copper mines in the Urals and Jolyon was amazed to note...specimen was detailed down to the levels in each mine. Apart from the malachites there is now a standard...famous 1947 Siberian meteorite and a crystal of copper sulphate grown on the Salyut -- - Space. Station...wulfenite from the Granada region of Spain, also some pyromorphites from Bwlch Glas mine, Talybont in Wales...Lloyd's minerals at the November meeting from La Encontrada Mine, may like to modify the location details |  | | Journal (article/letter/editorial) | | malachite, and the plethora of related supergene copper minerals; lead-dominated cerussite, anglesite,...historically interesting localities as the old cobalt mine at Great Hill, East Hampton, Middlesex County, Connecticut;...Sussex County, New Jersey; the old Tilly Foster iron mine near Brewster, Putnam County, New York; Pennsylvania...counties, Missouri. It has been found in the Martin mine of the Upper Mississippi Valley lead-zinc district...district, Lafayette County, Wisconsin; and the Mohawk mine, Keweenaw County, Michigan. In the western United |  | | Thesis/Dissertation | | Characterization of Non-Metallic Mineral Deposits in the La Paz Region, Bolivia Department of Civil, Environmental...Characterization of Non-Metallic Mineral Deposits in the La Paz Region, Bolivia Ariana Zeballos Ore Geology...Characterization of Non-Metallic Mineral Deposits in the La Paz Region, Bolivia Ariana Zeballos Luleå University...to show the industrial mineral mining potential of La Paz and Bolivia as a whole. Bolivia’s resources of...deposit, located at the Micaya village south-west of La Paz city, comprising two whitish kaolinite-bearing |  | | Report (volume) | | Eduardo Soria-Escalante 14 A geochemical study of the La Joya district by Robert Learned, Michael S. Allen...to the Point IV Mission in the American Embassy in La Paz in late January 1952 and discussions about the...Tourtelot. About the same time, city engineers in La Paz, a city that was plagued with landslides because...technical assistance to private mine operators about mineral exploration, mine development and operation,...trained to provide technical assistance to private mine operators, as well as to conduct reconnaissance |  | | Report (issue) | | ..............xi Site Descriptions Department of La Paz..................................... 1 Department...Geologico de Bolivia located in their main office in La Paz. All of the data presented in this report have...States, and the Servicio Geol6gico de Bolivia in La Paz, Bolivia. This report is an edited version of...Bolivia is divided into 9 departments, three of which, La Paz, Oruro, and Potosi, cover the study area. These...which a mine first produced. YEAR OF LAST PRODUCTION Year in which an inactive producing mine last operated |  | | Journal (issue) | | Santiago, desde donde se controlan procesos para la Divisiones Codelco Norte, Andina y El Teniente. Foto...no cuenta con patrocinios de ninguna naturaleza. La revista sólo esta disponible por suscripción. Solicite...250; Europa y Resto del Mundo US$ 285. En Chile, la revista se distribuye en forma gratuita a profesionales...ejecutivos de organismos oficiales relacionados con la minería. Grupo Editorial Editec S.A. Avda. del Cóndor...cl mch 10 José Pablo Arellano: “Hay que mantener la mirada en el largo plazo” CEO José Pablo Arellano: |
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