 | | Journal (issue) | | Newsletter $6.00 Fibrous Malachite from the Mindingi Mine Katanga, Democratic Republic of the Congo Tony Nikischer...fibrous malachite from the Mindingi Mine in the Kambove District of Katanga began to appear in the specimen...ten {I 0) years ago (see figure J ). Although the mine was first worked superficially in the 1930s for...DRC as well (see figure 2). Today, the Mindingi Mine continues to produce wonderful malachite specimens...specimenand image. Nickel Laterite From the Tiebaghi Mine, New Caledonia Bob Werner werner@lcturbonet.com |  | | Journal (article/letter/editorial) | | the Copper Cities open-pit mine. The locality is in the Globe-\Iiami district, the geology of which has...constituents in the zone are altered host rock, limonite, and minor amounts of quartz. Scheelite, which...occurs in cavities in quartz and disseminated in limonite. The thin, tabular, imperfectly formed white,...usod tr-ray patterns of wulfenite from Copiapo, Chile, and from Inyo County, California, and prepared...mineral referred to as chillagite from the Chillagoe mine (film 11469) were found to be nearly identical and |  | | Journal (article/letter/editorial) | | S., Los yacimientos de carb6n de la regi6n de Santa Clara, Municipio de San Javier, Estado de Sonora:...Name First magnitude Cerro de Mercado Las Truchas Santa Maria Zaniza El Mamey Piedra Irafin El Plut6n La...Piscilia El Capiro Vaquerlas Saltzer Aurora E1 Carrizal Rinc6n de Chila State PossibleNo. tonnage*...Elena Encarnaci6n Las Cuevas Anillo de Hiefro E1 Carrizal Matacriatos Matamoros Guayabo Agrio Rancherias...depositsfoundin or near this geanticline (Fig. 2) are thoseat Santa Maria Zaniza, La Esperanza;Las Truchas,E1 Mamey |  | GarcĂa, M., Maksaev, V., Townley, B., Dilles, J. (2017) Metallogeny, structural evolution, post-mineral cover distribution and exploration in concealed areas of the northern Chilean Andes. Ore Geology Reviews, 86. 652-672 doi:10.1016/j.oregeorev.2017.01.025 | Journal (article/letter/editorial) | | Universidad de Chile. Av. Tupper 2007, Santiago, Chile. (2) Departamento de GeologĂa, Universidad de Chile, Plaza...Plaza Ercilla 803, Santiago, Chile. (3) College of Earth, Ocean and Atmospheric Sciences, Oregon State University...at depths greater than 1,000 m (e.g., Superior district; Manske and Paul, 2002), as well as new drilling...known, allowing better criteria for decisions on mine concession acquisitions, plan geophysical and geochemical...at Cerro Verde-Santa Rosa, Cuajone, Quellaveco and Toquepala, whereas in northern Chile, the main deposits |  | | Catalog/List | | 1-1/4xl-3/4" $ 20.00 3. ANHYDRITE Eagle Picher mine, Niaca, Chihuahua, Mexico Superb pale blue-white...excellent form. 2x3xl-1/2" $ 15.00 4. ACANTHITE Rayas mine, Guanajuato, Mexico Superb lustrous dark black globular...dolomite. 2x3x3/4" $ 50.00 15. CALCITE Mandawaska mine, Bancroft, Ontario, Canada Select dark tan 4 mm...matrix. 1-1/2xl-3/4" $15.00 CERARGYRITEChanarcillo, Chile Choice pure dark olive-brown compact vein section...native silver $ 85.00 CERARGYRITEChanarcillo, Chile Select dull brown drusy micro crystals covering |  | | Book | | Universidad de Concepci6n Casilla 4107 Concepci6n, Chile ISBN 978-3-642-88284-5 DOI 10.1007/978-3-642-88282-1.... . . . 37 The Metalliferous Ore Deposits of Chile and Argentina, and Their Geologic Framework J. Oyarzun... . . . . . . . . 147 X Contents El Aguilar Mine: An Ordovician Sediment-Hosted Stratiform Lead-Zinc...Sulfides in the Greenstone Belt of South-Central Chile - An Overview G. Alfaro and S. Callao . . . . ....Formation and Massive Sulfide Orebodies, South-Central Chile: Geologic and Isotopic Aspects S. Callao, G. Alfaro |  | | Book | | d'argent sont frĂ© quemment accompagnĂ©s par la Limonite, ou peroxyde hydratĂ© MINĂRAUX DU PĂROU . 13...de cuivre) ; de Malachite, de Brochantite et de Limonite MINĂRAUX DU PĂROU . 15 (carbonate et sulfate...guano , tant de la Punta de > Lobos, dans la province de TarapacĂĄ, que dans celui des Ăźles Guañape et...3 mĂštres de profondeur. . Punta de Lobos. - Province de TarapacĂĄ . Cette momie est celle d'un individu...mĂštres envi ron de profondeur. Punta de Lobos. - Province de TarapacĂĄ . Cette momie a la mĂȘme couleur et |  | | Journal (issue) | | The Guatomo (âHat Yaiâ) mine near Tham Thalu, Bannang Sata District, Yala Province, Thailand ............................731 . by M. P. Sacchi The Santa Rosa mine, Inyo County, California ....................SCORODITE crystal, 1.6 cm wide, from the Tsumeb mine, Tsumeb, Otjikoto Region, Namibia. Unique Minerals...supplement showing many details of the Berezovsk mining district, the subject of the JulyâAugust 2016 issue. We...occurrences in the larger Ekaterinberg district (including the Berezovsk district). Figure 26. The gold mining |  | | Book | | Pefloles, Compania Minera Fresnillo, and Compaii.ia Santa Rosalia, who aJlowed me to photograph, gather samples...specimens from such places as the La Fe Mine in the state of Chiapas and Santa Rosalia in the state of Baja California...places as Mapimi in the state of Durango; Naica and Santa Eulalia in the state of Chihuahua; and Zacatecas...CALl[NTCS ... I MI ( Figure 3. The mineral province of Sierra Madre Occidental. (Modified from Berstein...University of New York, Albany) Figure 4. The mineral province of Sonora. (Modified from Berstein, 1964, back |  | | Report (issue) | | _ Talc City Hills syncline ________________ _ Santa Rosa Hills warp __________________ _ Faults _____...lead-silver-zinc district ______________ _ Geochemical prospecting ___ ._ ____________ _ Future of the district ___________________...___________________ _ Zinc Hill district ___________________________ _ Lee district _______________________________...City Hills-----------------------------------Santa Rosa mine ______________________ _ Deposits in the Talc...acknowledgments _________ _ Deposits in the Darwin district ______________ _ Geology~------------------------------ |  | | Report (volume) | | Soria-Escalante 14 A geochemical study of the La Joya district by Robert Learned, Michael S. Allen, Orlando Andre-Ramos...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...personnel were to supply guidance to small private mine operators on management and bookkeeping, service...1959, when the program ceased to grant loans to mine operators, the small staff consisted of one geologist |  | | Report (issue) | | . . . . . . . . . . . . . . . . . . . . . . 29 Chile . . . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . . . . . . 33 Chile . . . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . . . . . . 35 Chile . . . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . . . . . . 38 Chile . . . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . 51 Copper Metallurgy in Northern Chile . . . . . . . . . . . . . . . . . . . . . . . . |  | | Report (issue) | | adjacent deposits, or a formally designated mining district. For some mining districts described in this report...individual deposits within the district are also given. This was done so that district-scale phenomena, such as...as zoning, could be described in the district record, whereas deposit specific data could be described...mines and mining claims. MINING DISTRICT/AREA Name of the mining district or geographical area to which...which the deposit belongs. 11 PROVINCE The Republic of Bolivia is divided into 9 departments, three of |  | Cobbing, E. J., Pitcher, W. S., Wilson, J. J., Baldock, J. W., Taylor, W. P., McCourt, W., Snelling, N. J. (1981) The Geology of the Western Cordillera of northern Peru. Overseas Memoir 5. Institute of Geological Sciences | Report (issue) | | Tht San/a Rosa Supu-unit 44 The Santa Rosa Super-unit in the Huaura Complex 46 The Santa Rosa Super-unit...Fortaleza Complex 48 The Santa Rosa Super-unit in the Casma Complex 48 The Santa Rosa Super-unit: a summary...metallogeny in the Western Cordilleran polymetallic province of northern Peru 115 Synopsis of mineral deposits...{Antamina/11agistral/Pasto Bueno) group 120 Cordillera egra (Santa Toribio/Pashpa/Patara) group 120 Quiruvilca/Chiletc...facies and 4 Diagrammatic 33 Distribution of the Santa Rosa and Paccho super-units stratigraphic relations | | | Book | | Pefioles, Compafiia Minera Fresnillo, and Compania Santa Rosalia, who allowed me to photograph, gather samples...specimens from such places as the La FĂ© Mine in the state of Chiapas and Santa Rosalia in the state of Baja California...places as Mapimi in the state of Durango; Naica and Santa Eulalia in the state of Chihuahua; and Zacatecas...aay Son atin?a, se Pcolientes a a ON / 5017 Alto Frasnilig {e) oF o NA~Z nae Ei Canad {2 â/Bwodley...s *, Erdunepe! By WING CE OCEAN 4 Pex Wn Alto âsus i 3) / Deh A 14 ~t Tapic ocotecos |i |  | | Report (volume) | | system_______________________________ ________ Santa Rosa formation______________________________ Chochallimestone..._________ Siria mine ________________________ ------------- __ ----Los Hornitos mine ______ ;_______...mine____________________________________ La Uni6n mine ________________ -----------------------(}uatem...deposit_____________________________________ El Carrizal prospect ___ -------------------------------E...______ __ ____ ______ _ 48 48 49 50 51 51 51 La Paz mine ______ ---------------------------Cabanas distr |  | | Report (issue) | | -----------~----- 9 U~anium in the Doc}Santa Chinle Forma t·ion-------------------:--------...uraniferous r·ock of sub-ore grade occurs in the Santa Rosa, Redonda, and Gatuna Formations, and in Pleistocene...age; the Yates Formation · of Permian age; the Santa Rosa, Chinle, Sheep Pen (of Baldwin and Muehlberger...Permian) in the Coyote 2 ' ! I ! t .. âą ' âą. district, Mora County, N.Mex. (fig. 1, locality 15), are...No. 1 well, about 35 miles ·south of the Coyote district in sec. 15, T. 16 N., · R. 17 E.,· San Miguel |  | | Book (edition) | | slice, 536 grams. Specimen Akbarpur, Saharanpur district, United Provinces, India. : Fell 1838, April...2, 11.45 a.m. Synonyms: Alexandria; Piedmont; Santa Stone. Giuliett.i. Veined grey chondrite. Several...3). Nagla, Aligarh May Fell 1895, Stone. district, United Provinces, India. 27, 1 a.m. Crystalline...in Harvard University. *Andhara, Muzaffarpur district, Bengal, India. Fell 1880, Dec. 2, 4 p.m. Stone...Mexico (Mus. Inst. Geol.). [86068], 283 grams. Santa Apollonia. Appley Bridge, Wigan, Lancashire, England |  | | Report (issue) | | Group and the Redonda Formation................ Santa Rosa Sandstone Chinle Formation Redonda Formation...Williams-Stroud.......................... Carlsbad potash district Roswell Resource Area Gypsum .................................... White Oaks district Jicarilla district Nogal district Iron...........................deposit Tecolote District Gallinas District Jicarilla District White Oaks District Base-metals, silver............... Gallinas District Nogal District Pastura District Oscura District Tungsten............. |  | Braxton, D. P., Cooke, D. R., Ignacio, A. M., Rye, R. O., Waters, P. J. (2009) Ultra-Deep Oxidation and Exotic Copper Formation at the Late Pliocene Boyongan and Bayugo Porphyry Copper-Gold Deposits, Surigao, Philippines: Geology, Mineralogy, Paleoaltimetry, and their Implications for Geologic, Physiographic, and Tectonic Controls. Economic Geology, 104 (3) 333-349 doi:10.2113/gsecongeo.104.3.333 | Journal (article/letter/editorial) | | intrusion-centered gold-rich deposits in the Surigao district of northeast Mindanao, Philippines. Exhumation...environment 300 200 100 Tyrone (NM) Bayugo (Ph) Santa Rita (Az) Hale-Bayobo (Ph) Tapian (Ph) Guinaoang...Atlas (Ph) Aya Aya (Ph) Salatan (Ph) Cerro Verde-Santa Rosa (Pe) Kingking (Ph) Rio Blanco (Pe) Cuajone (Pe)...Locality abbreviations: Az = Arizona (USA), Cl = Chile, Co = Colombia, NM = New Mexico (USA), Pe = Peru...0361-0128/98/000/000-00 $6.00 336 Peru Cerro Verde-Santa Rosa 150 Cuajone 120 Quellaveco 80 Toquepala 150â350 |  | | Report (volume) | | about 1905, center of the booming White Oaks gold district, Lincoln County, N. Mex. Gold was probably the............................................... Santa Rosa Sandstone of the Dockum Group .............................................. Carlsbad Potash District................................................................................ 78 White Oaks District ........................ ............. ..................... ................. 78 Jicarilla District................................................ |  | Simmons, A. T., Tosdal, R. M., Wooden, J. L., Mattos, R., Concha, O., McCracken, S., Beale, T. (2013) Punctuated Magmatism Associated with Porphyry Cu-Mo Formation in the Paleocene to Eocene of Southern Peru. Economic Geology, 108 (4) 625-639 doi:10.2113/econgeo.108.4.625 | Journal (article/letter/editorial) | | significant mines (Singer et al., 2008) at Cerro Verde-Santa Rosa (3,571 Mt at 0.40% Cu, 0.01% Mo), Cuajone (2...the Paleocene and early Eocene. The Cerro Verde-Santa Rosa porphyry systems hosted by Proterozoic gneiss...1.1 Ma for Cerro Verde and 62.2 ± 2.9 Ma for Santa Rosa (Quang et al., 2003). Hydrothermal sericite alteration...porphyry Cu-Mo belt Peru Arequipa Co. Verde-Santa Rosa-Cerro Negro PaleoceneEocene porphyry Cu-Mo belt...Blanca Bolivia N Spence trench Chuquicamata eru-Chile Eocene-Oligocene porphyry Cu-Mo belt La Escondida |  | | Book (volume) | | Northern Mists, 19 11 Merceditas Merceditas, Atacama, Chile Approximately 26°23'S, 70° I O'W Medium octahedrite...Chilean leagues) east of Chanaral, in the province of Atacama. The corresponding coordinates are given...Toluca (Michigan fragment) Milly Milly , Murchison District, Western Australia 26°7'S, 116°40'E Medium octa...upon artificial reheating reacted with kamacite, limonite and oxygen from the air, to produce complex ternary...particularly attacked the crystals surrounded by limonite, while uncorroded phosphides are little affected |  | | Book | | El Antimonio District Cananea District ...... Arizpe District ........... Nacozari District ...... Moctezuma...Moctezuma District ... Hermosillo District ... Alamos District ........ San Bernardo Area Alistos District...SECTION 2 â Highway 45 Sabinal District ............... Los Lamentos District.... Placer de Guadalupe Puerto...Aire District Chihuahua .......................... Santa Eulalia District....... El Potosi Mine........Antonio Mine....... Cusihuiriachic District..... Barranca de Cobre (Copper Canyon) Batopilas District Strip |  | | Report (issue) | | Gavilanes Tungsten District El Antimonio District Magdalena District Cananea District Preliminary Deposit-Type...or to a group of closely-spaced deposits. Two district records have been included (MX00018 and MX02161)...or names of individual orebodies. DISTRICT/AREA Informal district name used in the literature. Names...geochemistry and mineralization of the Washington mine area, Huepac, Sonora [abs.] in Najera-Garza, J....related to pegmatites at the San Antonio tungsten mine, Baviacora, Sonora, Mexico [abs.]: Geological Society |
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