 | | Book | | Elementary 39 Elect. Colliery Practice . Mine-Surveying . . Mine Air, Investigation of. Mining Law . . Blasting...LARSEN J. RIEMER . . J. G. LAWN, A. R.S. M. - Mine Accounts º7 PROF. JAMES PARK, F. G.S. - - $3...CoRREs PoNDIENTE OF MINING DE LA soCIEDAD CIENTIFICA “ANToNIo ALzATE,” MEXICO LoNDoN CHARLES GRIFFIN...standard treatises of Ezquerra del Bayo and Manuel Malo de Molina, and the smaller text-books of Moncada y...consulted. As the author resided for some years in Mexico and Colombia (South America), the terms used in |  | Leal, P. R., Correa, M. J., Ametrano, S. J., Etcheverry, R. O., de Brodtkorb, M. K. (2008) THE MANGANESE DEPOSITS OF THE PAMPEAN RANGES, ARGENTINA. The Canadian Mineralogist, 46 (5) 1215-1233 doi:10.3749/canmin.46.5.1215 | Journal (article/letter/editorial) | | Aires, Ciudad Universitaria, Pabellón II, C1428EHA, and Consejo Nacional de Investigaciones Científicas...Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina Milka K. de BRODTKORB...Aires, Ciudad Universitaria, Pabellón II, C1428EHA, and Consejo Nacional de Investigaciones Científicas...electron-microprobe studies show that Mn4+ oxides (hollandite, pyrolusite, ramsdellite, romanèchite and cryptomelane) associated...Ambargasta Ranges, Argentina. Sommaire L’exemple de minéralisation en manganèse dont il est question |  | | Journal (article/letter/editorial) | | new mineral species from a guano deposit at Pabellón de Pica, Chile. Mineralogical Magazine, 79(5), 1111–1121...deposit at the lower part of the northern slope of Pabellón de Pica Mountain, Tarapacá Region, Chile. The new...]·11H2O, a new mineral from the Penberthy Croft mine, St. Hilary, Cornwall, UK, with a structure based...5]·11H2O, was discovered at the Penberthy Croft mine in ~1.5 km from the village of Goldsithney, St....Cornwall, England, U.K. (50.1414°N 5.4269°W). The mine is well known as a source of rare secondary CuPbFe |  | | Journal (article/letter/editorial) | | Instituto de Geociencias Básicas, Aplicadas y Ambientales (IGEBA, UBA-CONICET) Departamento de Ciencias...Geológicas, Pabellón II, Ciudad Universitaria, C1428EHA, Buenos Aires, Argentina Instituto de Geología y...psilomelane, cryptomelane, hollandite, coronadite, pyrolusite, and minor wad, jacobsite, manganite, groutite...sample from Dos Marías deposit consisting of pyrolusite, todorokite and ramsdellite of hypogene origin... Dos Marías (Ethel Group) Santa Cruz 86303 Pyrolusite, Todorokite Ramsdellite 0.403 1.134 32 71 |  | | Journal (article/letter/editorial) | | Buenos Aires University, Ciudad Universitaria, Pabellón II, CP 1428, Capital Federal, Argentina Downloaded...microprobe studies show that Mn4+ oxides (hollandite, pyrolusite, ramsdellite, romanèchite, cryptomelane, and...the largest amount of calcite (Fig. 1). The Agua de los Algarrobos group is hosted in the same rock,...such as hollandite, romanèchite, cryptomelane, pyrolusite, and ramsdellite. Hematite and goethite occur...filled with fine-grained crystals are common. Pyrolusite and ramsdellite consist of masses of well-formed |  | | Journal (article/letter/editorial) | | large lenses of manganese oxides, principally pyrolusite and hausmannite. The presence of manganese with...new mineral species from a guano deposit at Pabellón de Pica, Chile. Mineralogical Magazine, 79, 1111–1121 |  | | Journal (article/letter/editorial) | | Instituto de Geología y Recursos Minerales, SEGEMAR. Avenida General Paz 5445, San Martín, provincia de Buenos...Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Universidad de Buenos Aires, Departamento...Departamento de Ciencias Geológicas, Pabellón II, Ciudad Universitaria, Buenos Aires, Argentina. c Instituto...Instituto de Ciencias Polares, Ambiente y Recursos Naturales, Universidad Nacional de Tierra del Fuego...romanechite, potassium cryptomelane, ramsdellite and pyrolusite. Mn grades are low, usually between 4 and 14% |  | | Journal (issue) | | ................. 15 W. E. Wilson The Piedmont mine, Yavapai County, Arizona ....................................... 29 B. L. Muntyan The San Manuel mine, Pinal County, Arizona ...........................& W. E. Wilson Mineral collecting at the Magma mine, . . Superior, Arizona ..........................123 L. Presmyk & M. Hay Treasures of the Magma mine, Pinal County, Arizona .................................... 147 W. E. Wilson & Mark Hay The Ford mine, Pinal County, Arizona ........................ |  | | Book (edition) | | VERSION DIGITAL DEL LIBRO COMPENDIO de LAS ESPECIES MINERALES DE LA REPÚBLICA ARGENTINA Compilado y parcialmente...parcialmente actualizado por Milka K. de Brodtkorb En base a la edición de los tomos 1(2002), 2(2006) y 3(2007)...3(2007) cuyos autores fueron M.K. de Brodtkorb, S. Lagorio, C. Latorre, P. Leal, T. Montenegro, O. Morello...(2007) de LAS ESPECIES MINERALES DE LA REPÚBLICA ARGENTINA se encuentran agotados y a pedido de numerosos...implementado esta nueva versión. COMPENDIO DE LAS ESPECIES MINERALES DE LA REPÚBLICA ARGENTINA Con respecto |
|
