 | | Book | | Radomiro Tomic Porphyry Copper Deposit, Northern Chile. Patricio Cuadra and Francisco Cam us.............Agua Rica Porphyry Cu-Mo-Au Deposit，Catamarca Province, Northwestern Argentina. Part 1 : Exploration...Rosario Copper Porphyry Deposits, CoUahuasi District Chile. Claudio Bisso B, Manuel Durdn andAquiles Gonzales...a deposit, but rather the engineering ability to mine on a large scale at low cost, and simultaneously...all within the US "South west" and in northern Chile and neighbouring southern Peru. With the exception |  | | Report (issue) | | ............................ 34 Deposits on Quebrada Rodriguez....................... 35 Geology.............. 48 Apatite-ilmenite deposits on Quebrada del Hierro..... 49 Geology....................tremolite deposits derived from serpentine near Quebrada Rodriguez........... 4. In pocket Geologic...pocket Map of the apatite-ilmenite deposits near Quebrada del Hierro......................................small copper deposits of chalcocite, cuprite, malachite, and azurite are found in epidotized rock in Mesozoic |  | | Book | | org/details/geologyofchile0000unse The Geology of Chile • The Geologica l Society of London Books Editorial...T. & GIBBO, s, W . (eds) 2007 . The Geology of Chile. The Geological Society, London. CHARRIER, R., PINTO...the Andean Orogeo in Chile. Jn: MORENO, T. & GrnsoNs, W. (eds) The Geology of Chile. The Geological Society...Society, London, 21-114. The Geology of Chile EDITED BY TERESA MORENO Earth Sciences Institute 'J aume...Grosjean 13. Field excursion from central Chile to the Atacama De<,crt. W. Gibbons & -1. Moreno 329 |  | | Book | | Cretaceous-Early Tertiary and Metallogenic Scheme of Northern Chile, Between 20· and 26· S T. Bogdanic C.I S. Espinoza...Cretaceous geology and metallogenesis in the north of Chile. This is followed by a paper on Cretaceous evolution...the Cretaceous evolution of central Argentina and Chile in the present volume, due to force of circumstances...northern South America (Le., true continental slope province), little can be ascertained because of the obscuring...northern South American Cretaceous passive margin province. More westerly parts of Colombia, such as the |  | | Journal (volume) | | vein-stones. The ignorance and prejudice of the native mine-owner prohibits use of the wheel-barrow, the windlass...wrought to advantage, now remains unbroken in the mine, and undressed at the surface. All necessaries of...fact, obtained by distillation of sea-water at Caldera and of river-water at Piedra Colgada ; any surplus...of the Chilian Republic. 69-153. COPIAPÒ. At Quebrada Seca foliated rocks of hornblende, quartz, calcareous-spar...rocks of much the same character as those of Quebrada Seca are traversed by two series of joints at the |  | | Report (issue) | | Cavities, or "tafoni", in rock faces of the Atacama Desert, Chile, by Kenneth Segerstrom and Hugo Henriquez...with the subjacent rocks of the Klamath Mountains province. ULTRAMAFIC ROCKS The ultramafic rocks are an...and geologic structures in the Basin and Range province, in Longwell, C. R., chm., Sedimentary facies...is reasonably well known from surface exposures, mine workings, and drill holes. Of particular interest...by the actual interception of such a structure in mine workings. Continued exploration for blind ore bodies |  | | Conference Proceedings (Volume) | | Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started...Stephens Potential sulfur sources for submarine caldera associated mineralization in north-west Wales ...Ahola Occurrence of gold (electrum) in the Lousal mine, Iberian pyrite belt, Portugal ..................Mo-Ni-PGE black shales (Zunyi region, Guizhou province, south China) .................................the largest hematite ore body in the Hamersley Province, Australia .................................. |  | | Journal (issue) | | two cabochons of cat’s-eye demantoid from Kerman Province, southern Iran. Based on the experience of this...Ventana Mining Co. The deposit is located in the Quebrada Seca area, near Carrizal Grande in Jalapa Department...the mining period lasts from April to October. The mine was closed during the late 1980s and early 1990s...company (for more on the history and geology of this mine, see Spring 2000 Gem News, pp. 71–73). Since the...there are approximately 70 people working at the mine. They have been producing up to 1 kg of cuttable |  | | Journal (volume) | | .........................319 EM61 Mineralogy of mine wastes and contaminated soil......................and phases composition of flotation waste of Bor mine (Serbia) Cocić, M.1, Matović, B.2 & Logar, M.3*...pezzottaite from Myanmar Emeralds from the Piteiras mine, Minas Gerais State, Brazil: genetic implications...Nancy I, Vandoeuvre-le`sNancy, France The Piteiras mine in Itabira is located in the Minas Gerais State...Temperature (oC) Koffiefontein mine 1087 (±15) 5.2 (±0.1) Finsch mine 1041 (±5) 5.0 (±0.1) The structural |
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