 | | Journal (article/letter/editorial) | | the Lepanto Copper and Gold and the Victoria Gold Deposits, Mankayan Mineral District, Philippines Rene...minerals of the Lepanto epithermal copper-gold deposit and the Victoria gold deposit, Mankayan Mineral District...District, Northern Luzon, Philippines, is discussed. The principal ore minerals of the Lepanto copper-gold deposit...to propylitic zone. The ore mineralogy of the Lepanto copper-gold deposit suggests high fS2 in the early...the Victoria quartz-gold-base metal veins on the Lepanto coppergold veins manifest the late introduction |  | Manalo, Pearlyn C., Imai, Akira, Subang, Leo L., de los Santos, Mervin C., Yanagi, Kyoka, Takahashi, Ryohei, Blamey, Nigel J.F. (2018) Mineralization of the Northwest Quartz-Pyrite-Gold Veins: Implications for Multiple Mineralization Events at Lepanto, Mankayan Mineral District, Northern Luzon, Philippines. Economic Geology, 113 (7) 1609-1626 doi:10.5382/econgeo.2018.4606 | Journal (article/letter/editorial) | | MINERALIZATION EVENTS AT LEPANTO, MANKAYAN MINERAL DISTRICT, NORTHERN LUZON, PHILIPPINES Pearlyn C. Manalo,1...819-0395, Japan 3 Lepanto Consolidated Mining Company, Makati City 1226, Philippines 4 Faculty of Engineering...situated 500 m east of the Lepanto fault in Mankayan, Luzon, Philippines. Most vein mineralization is...is hosted by the Lepanto metavolcanic basement rocks at an elevation between 700 and 1,050 m. The earliest...to the fluids that formed the kandites in the Lepanto enargite deposit. The northward cooling of mineralizing |  | | Journal (article/letter/editorial) | | ELEMENT GEOCHEMISTRY OF ENARGITE IN THE MANKAYAN DISTRICT, PHILIPPINES C. L. DEYELLâ ,1,*AND J. W. HEDENQUIST2...Samples come from the Mankayan district, Philippines, which hosts the Lepanto high-sulfidation Cu-Au...enriched in Silver, Fe, and Pb in the center of Lepanto, and Zn (± Cd) is enrich the ore distal to the...orebody. Introduction The Mankayan mineral district of northern Luzon, Philippines, is one of the richest...mining districts in the Philippine archipelago. The region hosts several porphyry copper and epithermal precious |  | Sajona, Fernando G., Izawa, Eiji, Motomura, Yoshinobu, Imai, Akira, Sakakibara, Hiroyuki, Watanabe, Koichiro (2002) Victoria Carbonate-Base Metal Gold Deposit and Its Significance in the Mankayan Mineral District, Luzon, Philippines. Resource Geology, 52 (4) 315-328 doi:10.1111/j.1751-3928.2002.tb00142.x | Journal (article/letter/editorial) | | and Its Significance in the Mankayan Mineral District, Luzon, Philippines Fernando G. SAJONA, Eiji IZAWA*...Bureau, North Avenue, Diliman, Quezon City, Philippines [e-mail: diksajona@hotmail.com] * Department...discovered in 1995 in the Mankayan mineral district, northern Luzon, Philippines. It occurs just south of...of a high-sulfidation copper-gold orebody (Lepanto enargite deposit) and a porphyry copper-gold orebody...ages from 1.6 to 1.1 Ma, similar to ages of the Lepanto enargite deposit. Mineralogical, geochemical, fluid |  | | Report (issue) | | = 10.57(1) Z=2 X-ray Powder Pattern: Mankayan, Philippines. 3.046 (10), 1.855 (9), 1.592 (7), 1.578...02 32.56 Total [100.00] 99.0 100.00 (1) Mankayan, Philippines; recalculated to 100.00% after deduction...Association: Enargite, tetrahedriteâtennantite, colusite, stannoidite, pyrite, chalcopyrite, covellite...From the Lepanto mine, Mankayan, Luzon, Philippines [TL], as an ore mineral. In the Chinkuashi mine, Keelung...localities. From the Sierra Famatina, La Rioja Province, Argentina. In the Julcani district, at Cerro |  | | Journal (article/letter/editorial) | | System: Far Southeast-Lepanto Porphyry andEpithermal Cu-AuDeposits, Philippines JEFFREY W. HEDENQUIST...betterdemonstratedthanin the Mankayan districtof northern Luzon,Philippines, wherethe Lepantohigh-sulfidation...thegeology, alteration zoning,andoreparaThE Philippines represents oneof theworld'slargeporphyry genesis...(SillitoeandGappe,1984).TheMankayan mineraldistrict in northern Luzon(Fig.1)hosts theLepanto enargiteAu orebody, a high-sulfidation...rd et al., 1969,1971;Roed~ FIG. 1. Map of the Mankayan district,northernLuzon(inset),Philipder, 1971;Reynolds |  | | Journal (article/letter/editorial) | | Two types of ores are recognized in the Huanzala mine, Peru. Zinc and lead ore of adularia-sericite type...copper ores from the Teine mine, Hokkaido, Japan and the Chinkuashih mine, Taiwan are acid-sulfate type... The enargite and luzonite ores in the Hokuetsu mine, Japan are closely associated with native sulfur...follows. The mine is situated in central Peru, about 250 km north of Lima. This region is underlain by...bornite, wurtzite, Huanzala mine, Teine mine, Chinkuaqshih mine, Hokuetsu mine. 147 148 H. IMAI RESOURCE |  | | Book | | ............... 61 ïŒ The Mankayan Mineral District, .Luzon Philippines. Artemio F Disini, Bruce M Robertson...Agua Rica Porphyry Cu-Mo-Au DepositïŒCatamarca Province, Northwestern Argentina. Part 1 : Exploration...and Au deposits around the world, namely the Cordillera o f the Americas, the Asia-Pacific, the Tethyan...a deposit, but rather the engineering ability to mine on a large scale at low cost, and simultaneously...gold-copper ores o f the Baguio and Lepanto-Mankayan districts in the Philippines, which commenced operation in |  | Mavrogonatos, Constantinos, Voudouris, Panagiotis, Spry, Paul G., Melfos, Vasilios, Klemme, Stephan, Berndt, Jasper, Baker, Tim, Moritz, Robert, Bissig, Thomas, Monecke, Thomas, Zaccarini, Federica (2018) Mineralogical Study of the Advanced Argillic Alteration Zone at the Konos Hill MoâCuâReâAu Porphyry Prospect, NE Greece. Minerals, 8 (11) 479 doi:10.3390/min8110479 | Journal (article/letter/editorial) | | pyrite, enargite, tetrahedrite/tennantite, and colusite. Bulk ore analyses of mineralized samples show...above porphyry CuâAu deposits (e.g., Lepanto-Far Southeast, Philippines [5]; Maricunga, Chile [6]). Advanced...originally described from and named after the Zuni mine at Anvil Mountain, CO, USA [33]. The presence of...district. The latter Minor amounts of enargite, colusite, tetrahedriteâtennantite group minerals, and galena...superimposed on the porphyry system. enargite, colusite, tetrahedriteâtennantite group minerals, galena |  | Sahlström, Fredrik, Arribas, Antonio, Dirks, Paul, Corral, Isaac, Chang, Zhaoshan (2017) Mineralogical Distribution of Germanium, Gallium and Indium at the Mt Carlton High-Sulfidation Epithermal Deposit, NE Australia, and Comparison with Similar Deposits Worldwide. Minerals, 7 (11) 213 doi:10.3390/min7110213 | Journal (article/letter/editorial) | | Tsumeb in Namibia, Kipushi in D.R. Congo and the Apex Mine in Utah; e.g., [7]), syngenetic or early diagenetic...deposits. The northern Bowen Basin is a metallogenic province related to Permocarboniferous magmatism in NE...field visits to the deposits, and include Lepanto (Philippines), Laurani (Bolivia), La Mejicana (Argentina)...(excluding post-mineralization units) Reference Lepanto (Philippines) HS Quarternary Island arc Andesite-dacite...metamorphosed submarine basalt-andesite volcanic rocks (Lepanto metavolcanic rocks) [29] Laurani (Bolivia) HS |  | | Journal (article/letter/editorial) | | (Liu et al., 2016). These including kiddcreekite, colusite, hemusite, kĂ«sterite, mawsonite, stannoidite,...Sn-bearing sulphides (kiddcreekite, hemusite, colusite, vinciennite, stannoidite and mawsonite) is particularly...intergrowth with some rare tin-sulphides including colusite, kiddcreekite and stannoidite (Fig. 4a, b). Enargite...3 ppm). Enargite associated with tin minerals (colusite and kiddcreekite) in covellite-rich veins, represented...replacement by covellite and relict inclusions of colusite (recognizable by higher W and V). The overprinting |  | | Journal (article/letter/editorial) | | arc-type magmatic activity in the Panagyurishte ore region, central part of the Srednogorie zone, Bulgaria...Cu-excess tennantite, chalcopyrite, gold, vinciennite, colusite, and minor covellite, within a gangue of barite...riche en cuivre, chalcopyrite, or, vinciennite, colusite et covellite en trace, dans une gangue de barite...by-product from the pyrite and copper concentrate. The mine closed in 1995. The deposit consists of several...district is economically the most significant copper province in Bulgaria (more than 95% of the Bulgarian copper |  | Masterman, G. J., Cooke, D. R., Berry, R. F., Walshe, J. L., Lee, A. W., Clark, A. H. (2005) Fluid Chemistry, Structural Setting, and Emplacement History of the Rosario Cu-Mo Porphyry and Cu-Ag-Au Epithermal Veins, Collahuasi District, Northern Chile. Economic Geology, 100 (5) 835-862 doi:10.2113/gsecongeo.100.5.835 | Journal (article/letter/editorial) | | implying that it was emplaced as the Domeyko Cordillera underwent gravitational collapse, expressed as...high-sulfidation epithermal deposits (e.g., Lepanto-Far Southeast in the Philippines: Arribas et al., 1995; Hedenquist...District and Deposit Geology Collahuasi is situated in Region I of northern Chile, 5 to 10 km from the border...stage (TES), which also contains minor mawsonite, colusite, and vinciennite. The tennantite-enargite stage...calcite, cc = chalcocite, chl = chlorite, cl = colusite, cp = chalcopyrite, dg = digenite, dias = diaspore |  | MaydagĂĄn, Laura, Franchini, Marta, Lentz, David, Pons, Josefina, McFarlane, Christopher (2013) SULFIDE COMPOSITION AND ISOTOPIC SIGNATURE OF THE ALTAR Cu-Au DEPOSIT, ARGENTINA: CONSTRAINTS ON THE EVOLUTION OF THE PORPHYRY-EPITHERMAL SYSTEM. The Canadian Mineralogist, 51 (6) 813-840 doi:10.3749/canmin.51.6.813 | Journal (article/letter/editorial) | | and then proven in other studies (e.g., Mankayan, Philippines: Arribas 1995, Hedenquist et al. 1998, Chang...typical Cu-Au-porphyries of the Andean back-arc region, but higher than the giant Miocene deposits of...70Âș 28â W) is located in the Cordillera Principal of SW San Juan Province, Argentina (Peregrine Metals...Tectonic Setting The Altar region is located in the Andean Main Cordillera over the inactive volcanic...2011). From 35â21 Ma, in the western part of the Cordillera Principal between 32° and 37° S, thick volcano-sedimentary |  | Merkulova, Margarita, Murdzek, Magdalena, Mathon, Olivier, Glatzel, Pieter, Batanova, Valentina, Manceau, Alain (2019) Evidence for syngenetic micro-inclusions of As3+- and As5+-containing Cu sulfides in hydrothermal pyrite. American Mineralogist, 104 (2) 300-306 doi:10.2138/am-2019-6807 | Journal (article/letter/editorial) | | goldfieldite [Cu12(As,Sb,Bi)2Te2S13] and As5+ in colusite [Cu26V2(As,Sb)4Sn2S32] inclusions in As1â-pyrite...heretofore unrecognized threat to ecosystems in acid mine drainage settings. More generally, the combination...studied thallium. Keywords: Pyrite, goldfieldite, colusite, arsenic, high-sulfidation deposits Introduction...(FeS2) and in complex sulfosalt minerals, such as colusite (Spry et al. 1994). Arsenian pyrite is of particular...(Reich et al. 2005), and the release of As in acid mine drainage poses a threat to ecosystems and humans |  | | Journal (article/letter/editorial) | | 2015 Article New occurrences of watanabeite, colusite, âarsenosulvaniteâ and âCu-excessâ tetrahedrite-tennantite...Cu-sulfosalts and chalcogeno-salts watanabeite, colusite, âarsenosuvaniteâ and âCu-excessâ tetrahedrite-tennantite...tetrahedrite-tennantite and various tellurides). Watanabeite, colusite and âarsenosulvaniteâ are intergrown with enargite/luzonite...the closest to the type material from the Teine mine, Hokkaido. An extremely Sb-rich analog to watanabeite...1.4 apfu Sb) detected during this study at Pefka mine, seems to fill the gap within the solid solution |  | Franchini, Marta, Impiccini, Agnes, Lentz, David, RĂos, Francisco Javier, O'Leary, Sol, Pons, Josefina, Schalamuk, Abel Isidoro (2011) Porphyry to epithermal transition in the Agua Rica polymetallic deposit, Catamarca, Argentina: An integrated petrologic analysis of ore and alteration parageneses. Ore Geology Reviews, 41 (1) 49-74 doi:10.1016/j.oregeorev.2011.06.010 | Journal (article/letter/editorial) | | precipitation. Multiple generations of pyrite, emplectite, colusite, Pb- and Bi-bearing sulfosalts, and native sulfur...porphyry-epithermal CuâAuâMo deposit is located in Catamarca province of Argentina, 25 km north of AndalgalĂĄ (27° 26âČ...a world-class CuâAuâMo deposit, soon to become a mine. It has an estimated resource total 797 Mt of 0...Tampakan: Rohrlach, 2003) and can be very useful for the mine development. 2. Regional geology Agua Rica is located...Pampeanas geological province close to the southern margin of the Puna geological province (Fig. 1a), and separated |  | | Journal (article/letter/editorial) | | sulfidation deposits in the Baguio District, Philippines (Cooke and McPhail, 2001), Golden Quadrilateral...Fig. 1. a Simplified geological map of the Thrace region in Greece showing porphyry Cu-(Mo) and epithermal... rocks of the Oligocene-Miocene Greek Rhodope province (Fig. 1) (Dimou et al., 1994; Voudouris and Arikas...deposits Ore deposits in northeastern Greece (Rhodope province and Limnos Island) were formed during the final...Perugini et al., 2004). Felsic members in the Rhodope province are considered to be crustal anatectic products |  | | Journal (article/letter/editorial) | | North American 0361-0128/98/000/000-00 $6.00 Cordillera and Peru. Table 1 summarizes the characteristics...Cerro de Pasco Corporation. In the early 1970s, the mine was nationalized and was integrated into the state-owned...S.A., the current owner, took the control of the mine. Mineralization at Cerro de Pasco comprises two...has become possible because of recent extensive mine development in the eastern part of the open pit...with Mesozoic sedimentary rocks (Fig. 1). In the mine area, the longitudinal fault is believed to be represented |  | Catchpole, H., Kouzmanov, K., Putlitz, B., Seo, J. H., Fontbote, L. (2015) Zoned Base Metal Mineralization in a Porphyry System: Origin and Evolution of Mineralizing Fluids in the Morococha District, Peru. Economic Geology, 110 (1) 39-71 doi:10.2113/econgeo.110.1.39 | Journal (article/letter/editorial) | | Reed et al., 2013); the Victoria deposit at Lepanto, Philippines (Arribas et al., 1995; Hedenquist et al...located ~150km northeast of Lima in the Western Cordillera of the central Peruvian Andes (Fig. 1). It is...CATCHPOLE ET AL. B Central Morococha district: mine level 400 - 4375 m.a.s.l. N-8719000 Manto Italia...tennantite tennantite - tetrahedrite stannoidite colusite nekrasovite vinciennite mawsonite stannite kesterite...three samples from different levels of the same mine in the Codiciada area. Values for each FIA are plotted |  | | Journal (article/letter/editorial) | | Morococha district (Fig. 1) is located in the Western Cordillera of the Central Peruvian Andes and is part of...Francisco mine. Veins and replacement orebodies grade into massive pyrite in the lowest mine levels. Laterally...absent in the Zn-Pb-Ag and Ag-Pb zones. Mawsonite, colusite- 724 the canadian mineralogist Fig. 4. Generalized...as well as nekrasovite Cu26V2(Sn,As,Sb)6S32 and colusite Cu26V2(As,Sn,Sb)6S32, have been quantified by...EMPA. Stannoidite, vinciennite, nekrasovite, and colusite contain a similar amount of S (28â32 wt.%) and |  | Sidorov, Evgeny G., Borovikov, Andrey A., Tolstykh, Nadezhda D., Bukhanova, Daria S., Palyanova, Galina A., Chubarov, Valery M. (2020) Gold Mineralization at the Maletoyvayam Deposit (Koryak Highland, Russia) and Physicochemical Conditions of Its Formation. Minerals, 10 (12) 1093 doi:10.3390/min10121093 | Journal (article/letter/editorial) | | located in in the the northeastern northeastern region region of of the the Central Central Kamchatka Kamchatka...main gold stage from Red Mountain, Mt Carlton, Lepanto, Agan, aggregate (Figure 8a), with temperatures...140â280 C with peaks at around 180â250 C. This Lepanto, Philippines 166â285 0.2â4.5 [71] is also Kairagach,...main gold stage from Red Mountain, Mt Carlton, Lepanto, Agan, Danchenkovskoe and Belaya Gora [27,69â72]...NV Julcani, Peru Mt Carlton, NE Australia Lepanto, Philippines Kairagach, Uzbekistan Agan, Russia Danchenkovskoe |  | | Journal (article/letter/editorial) | | El Indio in Chile, Nansatsu in Japan, Lepanto in Philippines, Chelopech in Bulgaria), the Kairagach...Kovalenker et al., 1986). We included Sncontaining colusite and stibiocolusite, interrelated with the isostructural...(Nekrasovite, Cu26V2Sn6S32, a new mineral of the colusite group) // Mineralog. J., 1984, no. 2, p. 88â97...raznovidnostyakh (SbColusite, Cu6V2As2Sb2S32, from the Kairagach ore deposit and on colusite varieties) //DAN |  | | Journal (article/letter/editorial) | | assemblages: (1) enargite ± (luzonite, pyrite, colusite, tennantite, goldfieldite, ferberite, gold-silver...Enargite-luzonite-electrum Pyrite-alunite-quartz Colusite-stannoidite-vinciennite?-pyrite-zunyitealunite-quartz...zones consist of (1) enargite ± (luzonite, pyrite, colusite, tennantite, goldfieldite, ferberite, gold-silver...%) and with variable amounts of mainly pyrite, colusite, tennantite, goldfieldite, ferberite, gold-silver...main ore stage. Colusite is a common minor mineral in the enargite-gold zone. Colusite mainly occurs as |  | | Journal (article/letter/editorial) | | assemblages: (1) enargite ± (luzonite, pyrite, colusite, tennantite, goldfieldite, ferberite, gold-silver...Enargite-luzonite-electrum Pyrite-alunite-quartz Colusite-stannoidite-vinciennite?-pyrite-zunyitealunite-quartz...zones consist of (1) enargite ± (luzonite, pyrite, colusite, tennantite, goldfieldite, ferberite, gold-silver...%) and with variable amounts of mainly pyrite, colusite, tennantite, goldfieldite, ferberite, gold-silver...main ore stage. Colusite is a common minor mineral in the enargite-gold zone. Colusite mainly occurs as |
|
