 | | Journal (article/letter/editorial) | | INCLUSION STUDIES OF THE TURMALINA Cu-Mo-BEARING BRECCIA PIPE, NORTHERN PERU* S•:•vsN R. CA•r•sos AS])...mostlylessthan50 cm in diameter,that The Turmalina,or Canchaque, mine is locatedat 5024' S, 70o35' W, approximately...minehasbeenworked of Hauncabamba,Piura Department,northwestern of hydrothermal andhasyielded15 Peru (Fig. 1). The mineis...hematite, andboth feldsparsare converted to seriThe mine is developedin a cylindrical,near-verti- alkaliandplagioclase...SHALES, CARBONATES B VOLC. • cuevo I FAULT HUANCABAMBA•• RM NA -421 Om lOOm FIG. 2. Isometricdrawingof |  | | Journal (article/letter/editorial) | | gemmy, intense purple apatites from this pegmatite mine have made Pulsifer the premier locality for fluorapatite...associated minerals include the adularia variety of orthoclase, the pericline variety of albite, calcite, epidote...Central Metasedimentary Belt of the Grenville Province of Canada (Tait and Bainbridge 2013); the apatite-magnetite...hydrothermal deposits of the Andes in Bolivia and Peru (Petrov and Hyršl 2013); the syenite pegmatites...(Belakovskiy 2013); and Mt. Xuebaoding, Sichuan Province, China (Rakovan 2013b). Many of these were mentioned |  | 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) | | The geology of the Western Cordillera of northern Peru E. J. Cobbing, W. . Pitcher, J.J. Wilson,J. W. Baldock...most of Ihe work done by nn IGS tea n1 resident in Peru from 1963 to 197 l. The team was led by Dr J.J.... was Lo study the granitic Coastal Batholith of Peru. J t began in 1966 and has continued to the present...University group, and from 1971 onwards has worked in Peru on a short-term basis funded by ODA, with the objective...of t he intrusive and volcanic rocks of central Peru 103 A proposed model I I0 Eight: Reconnaissance |  | Ochoa-Landín, L.H., Valencia-Moreno, M., Calmus, T., Del Rio-Salas, R., Mendívil-Quijada, H., Meza-Figueroa, D., Flores-Vásquez, I., Zúñiga-Hernández, L.G. (2017) Geology and geochemistry of the Suaqui Verde deposit: A contribution to the knowledge of the Laramide porphyry copper mineralization in south central Sonora, Mexico. Ore Geology Reviews, 81. 1158-1171 doi:10.1016/j.oregeorev.2016.10.011 | Journal (article/letter/editorial) | | which the Buenavista del Cobre (formerly the Cananea mine), La Caridad, Mariquita, and Milpillas deposits...belonging to the Sierra Madre Occidental volcanic province cover the Laramide and older rocks of the Suaqui...rock showing the replacement of plagioclase by orthoclase, with interstitial biotite and quartz crystals...Microphotograph of intrusive rock showing plagioclase and orthoclase crystals, with biotite altered to chlorite, within...within the Báucarit Formation. Qz: quartz; Or: orthoclase; Bt: biotite; Pl: plagioclase; Ser: sericite |  | | Journal (article/letter/editorial) | | consideraciones son también aplicables a granitoides con turmalina en otros contextos geotectónicos, complementando...relación Mg/(Mg + Fe) y el contenido en Ti de la turmalina, que se modifican claramente a medida que cambia...que las características composicionales de la turmalina pueden utilizarse como indicadores del grado de...granito en que se encuentran. Palabras Clave Turmalina · Rocas graníticas · Indicador petrogenético ·...background, respectively. Standards used were orthoclase (Si, Al, K), albite (Na), apatite (Ca), MgO (Mg) |  | | Journal (issue) | | from Brazil has an iridescent chatoyancy Grey orthoclase moonstone from Sri Lanka has a unique combination...strong cat's-eye caused by an albite-oligoclase orthoclase perthite. Four-rayed star tourmaline (bicolour...scraped from the girdle; the results indicate orthoclase feldspar, which confirms its identity as a moonstone...values, the feldspar could be orthoclase, perthite (albite - oligoclase orthoclase intergrowths) or peristerite...the stones to be perthite with more albite than orthoclase. abundant 'trichites', most of which are oriented |  | | Journal (issue) | | | w w w. FineMineral.com Tourmaline Cruzeiro Mine, Brazil. 19.5 cm Fine Minerals International proudly...greenmountainminerals.com BA R I T E 12 X 8” Parkside Mine, Frizington Copeland, Cumbria, England, UK Photo...specimens of titanite, epidote, albite, adularian orthoclase and fluorapatite crystals. Information on these...Ipatinga; GN, Guanhães. Road numbers are in blue. Province. It can be reached via an eastern and a western...gems and minerals belong to the Eastern Pegmatite Province, and are located within a radius of about 50 km |  | | Book (chapter) | | = thomsonite, Bukanov 248 (2006). Thonstein = orthoclase, Des Cloizeaux I, 345 (1862). thorandite = Fe-rich...6th, 551 (1892). turmalina apira = pink gem elbaite, de Fourestier 360 (1999). turmalina azul = haüyne,...360 (1999). turmalina da Paraíba = blue gem Cu-rich elbaite, Atencio 88 (2000). turmalina negra = schorl...schorl, Novitzky 29 (1951). turmalina Paraíba = blue gem Cu-rich elbaite, Atencio 88 (2000). Turmalinkatzenauge |  | | Book (edition) | | con aniones complejos insulares 9.CK.05 Grupo turmalina dravita, elbaíta, schorlita 9.CO Anillos de 9...1993. New data on the mineralogy of the Upulungus mine, La Mejicana District, Sierra de Famatina, Argentina... Betekhtinite and Bi-sulfosalts from the copper mine of La Leona, Argentina. Mineralium Deposita, 6 (2):... Betekhtinite and Bi-sulfosalts from the copper mine of La Leona, Argentina. Mineralium Deposita, 6 (2):...del Famatina and La Mejicana deposits. La Rioja province, Argentina. PhD. Monash University, Australia |  | | Book (volume) | | Universidad Nacional Mayor de San Marcos, UNMSM, Lima (Peru), a master for many generations of mineralogists...(with inclusions of tetrahedrite, both gray). CR283, Peru 251102_1 (osp). c, d (dsp and d + p, resp.). Zoned...and minor copper sulfides (colored). Rub606, Geevor Mine, Cornwall, UK (dsp). c Dissemination of fine-grained...and gangue (black). CR-295, La Rinconada, Puno, Peru (osp) 20 1 Intergrowths and Textures (a) (b)...aggregate of marcasite. Rub1075, Friedrich der Grosse Mine, Germany (dsp) Fig. 1.12 Very-fine-grained limonitic |  | | Book | | 2013). MALAWI Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series...Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's...property of, the old Madawaska uranium mine (called the Faraday mine before 1964). The mineral assemblage...Cowgill, 1977). LATINAMERICA BRAZIL Jacupiranga mine, Sao Paulo. Among the crystallized minerals in the...whereas in the typical ilmenite-bearing paragenesis orthoclase is less common, zeolites are absent, and brookite |  | | Journal (issue) | | Cd-bearing phosphate mineral from the Gold Quarry mine, Eureka County, Nevada . . . . . . . . . . . . ...crystal cluster, 7.3 cm, from near Bapu, Guangdong Province, China. Rob Lavinsky specimen, now in the Tom...recovered from the dumps of this small mine. Local collectors reworked the mine dumps many times in search of...about 325 meters southwest of the Bishop manganese mine. The locality was early on referred to as a “copper...spatially distinct from the nearby Bishop manganese mine. The dumps do not contain significant manganese |  | | Book | | Eulalia District....... El Potosi Mine............. San Antonio Mine....... Cusihuiriachic District................................. Minerals of Ojuela Mine .... . Velardena District.........................Guanajuato District ..................... El Sanlin Mine......................... San Miguel de Allende ...assistant superintendent, both of Fresnillo’s Naica mine, helped with data and review. Dr. Edwin Roedder...made possible our visit to the Esperanza fluorite mine. Engineer Macario Munoz, Comision de Fomento Minero |  | | Report (volume) | | claim.......................................... Lela mine....................................... Pruneda shaft...Geologic map of the 125-foot and 225-foot levels, Lela mine, Isla de Pinos, Cuba..............................Table 7. IV Dimensions of mineralized bodies, Lela mine, Page 207 TUNGSTEN DEPOSITS, ISLA DE PINOS, CUBA...500 feet (460 m.) along the strike. In the Lela mine at least six tungsten-bearing quartz bodies have...vein, about 1,400 feet (425 m.) west of the Lela mine. Here a shaft has been sunk to the 200-foot level |  | | Book | | collections: Andradite, bertrandite, galena, juonniite, orthoclase, pyrrhotite, quartz, tennantite, wolframite,...b} (of Chesnokov) calcium iron oxide from burning mine dump Acid Aluminium Phosphate = (of Marchand) inadequately...Adular = Microcline, Orthoclase Adularolbit = overgrowth of Albite on Orthoclase or Microcline Adularia...Adularia = Microcline, Orthoclase Adventurine Aechynite = = Quartz a) Aeschynite·(Ce), Aeschynite-(Y)...Chesnokov) calcium chloro-oxy-silicate from burning mine dump Afanerita, Afonesa, Afanesite, Afanezit, Afonite |  | | Journal (issue) | | albite and lepidolite, mined recently at the Himalaya mine, Pala, California. William Larson collection; photo... 6, p. 461-474.]* The reopening of the Himalaya mine (by D. Eidahl) [1977, vol. 8, no. 6, p. 475.]* The...298-299.] * More on rubellite from the Itatiaia mine, Brazil (by P. C. Keller) [1979, vol. 10, no. 1...33-34.]* Famous mineral localities: the Cruzeiro mine [Minas Gerais, Brazil] (by J. P. and J. O. Cassedanne...believed that in the 1600s Jesuits operated a gem mine in Espirito Santo, Brazil, and pro duced green |  | | Report (issue) | | (feminine) noun (masculine) New Mexico obsolete Paraguay Peru petroleum plural Puerto Rico seismology Spain statistics...Nuevo Mexico (EE. UU.) caida en desuso Paraguay Peru petroleo plural Puerto Rico sismologia Espana estadistica...(Nicaragua) esladal (Spain) fanega (Mexico) fanegada (Peru) fanegada (Spain) fanegada (Venezuela) labor legua...tablon (Venezuela) topo (Peru) topo (Peru, Cuzco) topo (Peru, Puna) yugada (Peru) yugada (Spain) 1 hectares...in the Viceroyalty of Peru was marcos par cajon. In modern day Bolivia and Peru the cajon is defined as |  | | Report (issue) | | activities include drilling and coring to complete final mine plans and establish final processing flowsheets...case of an underground mine or overburden stripping in the case of an open pit mine, mill construction,...direction and dips south at 15–30º. In the Main Mine Series the ore zone is up to 35m thick. Jabiluka...open to the south and east at depth. In the Main Mine Series the ore zones are up to 135m thick. The metasedimentary...The gold is mainly in breccia zones of the Main Mine Series; the ore averages 2m in thickness [21]. The |  | | Thesis/Dissertation | | pegmatites from the South Norwegian pegmatite province ............................... 45 Ramfoss pegmatite... 29 Figure 6-1 - The Sveconorwegian pegmatite province and location of the studied pegmatites (stars)...pegmatite districts of the Sveconorwegian pegmatite province are framed by blue lines: 1- Mandal; 2- Setesdal;...intermediate zone exposed in the wall of the eastern mine. ......................... 66 Figure 8-4 - Lithologies...tourmalines, for example the Borborema pegmatite province in Brazil (e.g., Beurlen et al., 2011) and the |  | | Journal (issue) | | on amethyst, citrine, and ametrine from the Anahí mine, Bolivia • “Copal” resin from Madagascar • Iolite...Harold & Erica Van Pelt. briefly visited the Mulungu mine near Parelhas (figure 2) in neighboring Rio Grande...gem pegmatite areas in the Borborema geologic province of northeastern Brazil. Some of these pegmatites...Batalha (located 4.5 km north of Salgadinho). The mine is situated on a small steep-sided hill known as...Boqueirãozinho, or CDM mine) and Alto dos Quintos mines (also known as the Wild mine), the area of gem pegmatite |  | | Journal (issue) | | NUMBER SIX APRIL 1993 Cover Picture The Hematita mine in Minas Gérais in 1987 - probably the richest alexandrite...to be able to deterAlthough it is very important mine if if a gem is natural or synthetic, and treated...in Hanoi, one in Ha Nam Ninh Province and another in Hai Hung Province, the latter two are both in the...its eluvium?), eluvium?), located in the Lavra (= mine) of (M. Luque property). property). These crysAntonio...this gem and its deposits. In the large Carnaiba mine, 30 kilometres to the south of Campo Formoso town |  | | Book | | Universidad Nacional de lngenieria, and Newmont Peru Limited Gerente de Exploraciones Av. Jose Galvez...Galvez Barrenechea 218, Urb. Corpac Lima-San Isidro, Peru Prof. Dr. ESTEBAN CEDILW Facultad de Minas, Metalurgia...place in September 1986 in Cusco, Peru, sponsored by Multiciencias (Peru) and UNESCO. During this seminar...Latorre, Director of the Multiciencias courses in Peru strongly supported the whole organization of the...Occurrences in the Paleozoic of the Yauli Dome, Central Peru H. W. Kobe . . . . . . . . . . . . . . . . . . |  | | Book | | .... . 2.2.2 The Casapalca Ag-Pb-Zn-Cu Deposit, Peru . 84 88 2.3 Epithermal Vein Deposits ................... . 91 2.3.1 The lulcani Deposit, Peru ............... . 2.3.2 Discussion and Suggestions for...Deposits ................ . 4.5.2 The Homestake Gold Mine, South Dakota .. 4.5.3 Pre-Metamorphic Stratiform...Post-Metamorphic Quartz-Rich Vein Ores: The Sigma Mine, Quebec ................ . 4.5.5 Discussion and...Kennecott Mine, Alaska ................................. 9.8.2 The Copper Orebodies of the Mt. Isa Mine, Queensland |  | | 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...“ Boletín del Cuerpo de Ingenieros de Minas del Peru,” Lima, 1902 et seq. “ Boletín del Instituto Geológico...Metallurgy. Tschudi, Dr. J. J. von, “Travels in Peru, during the Years 1838-1842.” Trans. by Thomasina...corresponding substantive.) alluvial mining. Andalusia (Province), Spain. Antioquia (Department), Republic of Colombia |  | | Book (edition) | | First Edition For two decades, an earlier work of mine – Practical Gemmology – has proved a useful elementary...intermediate and acid members of the volcanic province in southern Brazil and Uruguay, and the fire opals...particularly in the Yun Yang deposit in Hubei Province, China. For many years on the basis of experimental...similar geological setting also occur at the Menzies mine in Western Australia and these rocks also have been...first stage is to 36 Note on the Word ‘Origin’ mine the upper part of the pipe as an open pit to a maximum |
|
