 | | Journal (article/letter/editorial) | | 40Ar/39Ar Geochronology of the Baguio District, Philippines PATRICK J. WATERS,1 DAVID R. COOKE,2,â RENE I...DAVID PHILLIPS3 1 Anglo American Exploration Philippines Inc., 1101 Pearlbank Centre Building, 146 Valero...Salcedo Village, Makati City, Metro Manila, Philippines 2 CODES, the Australian Research Councilâs...district is located in the Central Cordillera of northern Luzon, Philippines. It contains numerous mineralized...Trench beneath northern Luzon produced a major batholith, the Central Cordillera Intrusive Complex, which |  | | Journal (article/letter/editorial) | | Durkeeand Pederson(1961) attempted district, on Luzon Island, the Phillippines, at 16ø 20' to 16 ø 26'...availableworking placeswasundertakenat a scaleof 1: 2,400.Benguet Consolidatedstaff usually producesdetailedsurface...ontological datingand remappingon the surfaceand Luzon. undergroundwill have to be donein the future....sedimentary rocks reveals phism due to the intrusion of quartz diorite. Little closercorrespondence and more ...refinement. Leith (1938) namedthesevolcanicsthe "Antamok Andesite Series" and consideredthe age to be lower |  | Cooke, D. R., Deyell, C. L., Waters, P. J., Gonzales, R. I., Zaw, K. (2011) Evidence for Magmatic-Hydrothermal Fluids and Ore-Forming Processes in Epithermal and Porphyry Deposits of the Baguio District, Philippines. Economic Geology, 106 (8) 1399-1424 doi:10.2113/econgeo.106.8.1399 | Journal (article/letter/editorial) | | and Porphyry Deposits of the Baguio District, Philippines DAVID R. COOKE,1,â CARI L. DEYELL,1,* PATRICK...7001, Australia 2 Anglo American Exploration Philippines Inc., 1101 Pearlbank Centre Building, 146 Valero...Salcedo Village, Makati City, Metro Manila, Philippines Abstract The Baguio district contains a diverse...plate and the Scarborough Ridge beneath northern Luzon over the past 3 m.y. Rapid uplift and exhumation...(including Antamok and Acupan, the two largest Au deposits) are intermediate sulfidation state quartz-carb |  | | Journal (article/letter/editorial) | | GoldOre ShootDevelopmentin theAntamok Mines,Philippines HENaž E. FERN^NDEZ,FLORâ˘^N V. D^â˘i^sco, ^Nâ˘)...Abstract Various possibleore shootcontrolsin the Antamok mines have been recognized by using actual veins...correlating them with existing ore blocksof the mine. Geologic History times anti is filled â˘vith a...sedimentation persistedthrough the Cretaceous. THE Antamok mines are locatedwithin the Baguio 2. The early...mountain system was probably gold district, Luzon Island, Philippines (Fig. 1). fornm(1l)y orogenic movementsat |  | Deng, Jianghong, Yang, Xiaoyong, Zhang, Li-peng, Duan, Liuan, Mastoi, Abdul Shakoor, Liu, He (2020) An overview on the origin of adakites/adakitic rocks and related porphyry Cu-Au mineralization, Northern Luzon, Philippines. Ore Geology Reviews, 124. 103610pp. doi:10.1016/j.oregeorev.2020.103610 | Journal (article/letter/editorial) | | related porphyry CuAu mineralization, Northern Luzon, Philippines Jianghong Deng, Xiaoyong Yang, Li-peng Zhang...related porphyry Cu-Au mineralization, Northern Luzon, Philippines, Ore Geology Reviews (2020), doi: https://doi...related porphyry Cu-Au mineralization, Northern Luzon, Philippines Jianghong Deng1-4, Xiaoyong Yang4*, Li-peng...rocks. Northern 4 Luzon is one of the most Cu-Au enriched areas in the Philippines, which develops Late-...epithermal Cu-Au deposits in the Central 6 Cordillera Range and southernmost of Cagayan Valley Basin |  | | Journal (article/letter/editorial) | | GeosciencesBureau, North Avenue, Diliman,Quezon City, Philippines Abstract--The mining industry sector is a major...the framework of very stiff competition in the region for investments, new thrusts and directions, without...mining ensued and fostered the development of a mine in Panay Island in 1842, and another (now the Lepanto...dredging operations by the British in the Bicol region and eastern Mindanao. Modern methods of mining...kilos from the first modern gold mine (Benguet Corp.'s Antamok Mine) in 1907 to more than 30,000 kilos |  | | Journal (article/letter/editorial) | | of Porphyry Cu Deposits of the Western Luzon Arc, Philippines: K-Ar ages, SO3 Contents of Microphenocrystic...the following porphyry Cu deposits in the western Luzon arc are determined: Lobo-Boneng (10.5Âą0.4 Ma), Santo...associated with porphyry Cu deposits in the western Luzon arc contains sulfur as SO3 detectable by electron...magmatism of the western Luzon arc, from tonalitic rocks of the Luzon Central Cordillera of about 15 Ma to an...magmatism at Mount Pinatubo. Thus, the western Luzon arc has been generating porphyry Cu mineralization |  | Polve, Mireille, Maury, Rene C., Jego, Sebastien, Bellon, Herve, Margoum, Ahmed, Yumul, Graciano P., Payot, Betchaida D., Tamayo, Rodolfo A., Cotten, Joseph (2007) Temporal Geochemical Evolution of Neogene Magmatism in the Baguio Gold?Copper Mining District (Northern Luzon, Philippines) Resource Geology, 57 (2) 197-218 doi:10.1111/j.1751-3928.2007.00017.x | Journal (article/letter/editorial) | | Baguio GoldâCopper Mining District (Northern Luzon, Philippines) Mireille Polve1, Rene C. Maury2, Sebastien...Institute of Geological Sciences, University of the Philippines, Quezon City and 5Philippine Council for Industry...Development-DOST, Taguig, Philippines Abstract Baguio, in the Central Cordillera of Northern Luzon, is a district...thought to reflect the progressive addition to the Luzon arc mantle wedge of incompatible elements largely...of the Zambales ophiolitic terrane to Northern Luzon. Then, magmatic activity resumed at 3 Ma, emplacing |  | | Journal (article/letter/editorial) | | Vol. 64, 1969, pp. 644-666 Ore Depositsof the Philippines An Introduction Their Geology to 1 LEONID...BRYNER Abstract The geologic history of the Philippines pertinent to ore deposition covers the period...alpine-typeZambalesultramafic complexof western Luzon. The unusually high aluminacontentof the Masin...diversity of ore types than elsewherein the Philippines. At last eight porphyry copper depositsare known...pyrite, molybdenite,gold and silver. Secondary quartz, biotite and serfcite appear to be rather closelyassociatedwith |  | | Journal (article/letter/editorial) | | Southeast Porphyry Cu-Au Deposit, Mankayan, Philippines Akira IMAI Abstract: The Lepanto Far Southeast...enargiteluzonite Cu-Au deposit in Mankayan, Benguet Province, Philippines. The principal orebody consists of potassic...rims stockwork of quartz-anhydrite veinlets. Fluid inclusions found in stockwork quartz and anhydrite in...500°C. The principal ore minerals associated with quartz-anhydrite stockworks are chalcopyrite and pyrite...Mineralization in the breccia pipe is brought by quartz-anhydrite veinlets and infilling in the interstices |  | | Journal (article/letter/editorial) | | Geochemistry of Tertiary Igneous Rocks of Northern Luzon, Philippines: Evidence for a Back-Arc Setting for Alkalic...Tasmania 7001, Australia American Exploration (Philippines) Inc., 11th Floor, Pearlbank Center Building...Salcedo Village, Makati City, Metro Manila, Philippines Abstract Oligocene to early Miocene volcanic...preserved in the Central Cordillera range and Cagayan Valley of northern Luzon, Philippines. Basaltic and andesitic...the Central Cordillera were intruded by the ~27 to 20 Ma calc-alkaline Central Cordillera Diorite Complex |  | | Journal (article/letter/editorial) | | BaguioDistrict,Philippines F. J. S^Wâ˘nNS, J. R. O'NEIL, AND J. M. Tâ˘oMvso⢠Abstract The Antamok and Acupangold...average about 1 m in thicknessand consistmostly of quartz with subordinatepyrite. Significant tonnagesof...brecciasadjacent to a fragmental volcanic plug in the Acupan mine. The Baguio erosion surface, now deeply dissected...dominatedby chlorite. Fluid inclusion studies on quartz indicate depositionthroughout the vein systemsin...The 8â˘80 values of vein quartz (3.26.1) are light, given the temperatureof quartz deposition. Complexpartial |  | 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) | | Significance in the Mankayan Mineral District, Luzon, Philippines Fernando G. SAJONA, Eiji IZAWA*, Yoshinobu...Bureau, North Avenue, Diliman, Quezon City, Philippines [e-mail: diksajona@hotmail.com] * Department...in the Mankayan mineral district, northern Luzon, Philippines. It occurs just south of a high-sulfidation...metal, gold, epithermal, Lepanto, Mankayan, Luzon, Philippines from the depleted Lepanto enargite deposit...Introduction The Mankayan mineral district, northern Luzon, Philippines, hosts several porphyry copper and epithermal |  | | Book (volume) | | Book Vol. 6 MINERAL DEPOSITS OF JAPAN AND THE PHILIPPINES r QE 304 . A14 1992 v.6 The Society of Resource...Book Vol. 6 MINERAL DEPOSITS OF JAPAN AND THE PHILIPPINES The Society of Resource Geology Nogizaka building...Volume 6 : Mineral Deposits of Japan and the Philippines Editors: Tetsuro Urabe and Masahiro Aoki The...Honshu 4. Mineral Deposits of Japan and the Philippines (* in Japanese) Nos. 1 - 3 are published as Guidebook...Volume 6: Mineral Deposits of Japan and the Philippines. The publications of these volumes are supported |  | | Journal (article/letter/editorial) | | of Mineralized Rocks of the Baguio District, Philippines: Implications for Tectonic Evolution and the...7001, Australia 3 Anglo American Exploration (Philippines) Inc., 11th Floor, Pearlbank Center Building...Salcedo Village, Makati City, Metro Manila, Philippines 4 Department of Earth Sciences, Carleton University...Canada Abstract The Baguio district of the Philippines is one of the worldâs premier mineral provinces...deposits of the Baguio district, northern Luzon, Philippines, formed in a complex tectonic setting sandwiched |  | Cooke, David R., McPhail, Derry C., Bloom, Mark S. (1996) Epithermal gold mineralization, Acupan, Baguio District, Philippines; geology, mineralization, alteration, and the thermochemical environment of ore deposition. Economic Geology, 91 (2) 243-272 doi:10.2113/gsecongeo.91.2.243 | Journal (article/letter/editorial) | | Epithermal GoldMineralization, Acupan, BaguioDistrict,Philippines: Geology, Mineralization, Alteration,andthe Thermochemical...formedat 0.65 Ma at Acupan,Baguio district, Philippines, duringa periodof highK magmatism. Low-salinity...andlogJâ˘H2sl between -0.6 and-1.8 at 300øC.Abundant quartz-Kmica-pyrite alteration andveinmineralization areconsistent... 1990).Over200 metrictons(t) of at Acupan and Antamok (Sawkins et al., 1979), moderugeogoldhavebeenproduced...(CookeandBloom,1990).The geology of the Acupan-Itogon areais illustrated in Figures2 and3; the unitsexposed |  | | Journal (article/letter/editorial) | | OF TELLURIDE GOLD MINE, MINERALS MOUNTAIN AT THE PROVINCE, PHILIPPINES K. J. CALLOW AND B....gold-bâ˘aring veins in the Baguio district of Northern Luzon, Philippine Islands, are of the epithermaltype....diorite, quartz-diorite, granodiorite, agglomerate and sediments. They consistmainly of quartz and calcite...The gold is very irregularly distributed. In the quartz sectionsof the veins most of it is filling minute...Alvir in 1928 in very high grade ore from the Antamok gold mine. Recently, tellurides were recognizedin high |  | Cao, MingJian, Hollings, Pete, Cooke, David R., Evans, Noreen J., McInnes, Brent I.A., Qin, KeZhang, Li, GuangMing, Sweet, Gabe, Baker, Mike (2018) Physicochemical Processes in the Magma Chamber under the Black Mountain Porphyry Cu-Au Deposit, Philippines: Insights from Mineral Chemistry and Implications for Mineralization. Economic Geology, 113 (1) 63-82 doi:10.5382/econgeo.2018.4544 | Journal (article/letter/editorial) | | under the Black Mountain Porphyry Cu-Au Deposit, Philippines: Insights from Mineral Chemistry and Implications...deposit in the Baguio district, Northern Luzon (Philippines) is associated with late Miocene to Pliocene...Introduction The Baguio district of Northern Luzon, Philippines (Fig. 1A) is considered one of the worldâs...Yonsei University user 64 CAO ET AL. 18O 120O Luzon 123O Fig.B Manila 126O A 120O32' 120O34'...granodiorite Pliocene & Pleistocene intrusions Central Cordillera diorite complex Mafic Dike complex 16O20' 2 |  | | Book | | the Philippines 254 A Message by S. S. Seguenia . 256 Mineral Production in the Philippines 257...permit, discussions of mining regions in the Philippines based from scientific reports, operation of stock...Assembly and the sign ing by the President of the Philippines of three important mining laws, to govern the...ommtrce ADORABLE-SORIANO 9 COMMONWEALTH OF THE PHILIPPINES Department of Agriculture and Commerce BUREAU...opened one of the principal resources in the Philippines and it is incumbent upon us to protect this new |  | Cirineo, Avriel Venis L., Imai, Akira, Takahashi, Ryohei, Baluda, Redempta P., Oliveros, Noel C., Maglambayan, Victor B., Luis, Roy Ronald C., Faustino, Maria Lourdes M., Almadin, Jacky (2021) Overprinting
porphyryâtype
veinlets on the intrusive rocks and phreatomagmatic breccias in the Southwest prospect, southwestern Sto. Tomas
II
(Philex), Baguio District, Philippines. Resource Geology, 71 (1). 1-40 doi:10.1111/rge.12242 | Journal (article/letter/editorial) | | southwestern Sto. Tomas II (Philex), Baguio District, Philippines Avriel Venis L. Cirineo1 | Akira Imai2 | Ryohei...Division, Philex Mining Corporation, Mandaluyong, Philippines Correspondence Avriel Venis L. Cirineo, Graduate...deposit in the Baguio District, northwestern Luzon, Philippines. The Southwest prospect hosts a copper-gold...sheeted quartz veinlets. The corresponding formation conditions of the shallower and deeper quartz veinlets...Indonesia (Davies et al., 2008) and Acupan, Philippines (Cooke and Bloom, 1990; Cooke et al., 1996); |  | | Journal (article/letter/editorial) | | between true islands and rocks. The largestisland,Luzon,hasan areaof about122,ooosq.kin., the second,Mindanao...metamorphicrocks. Fro. ix. GeologicalMap of the Philippines. Metamorphi roâ˘ks. THE GOLD DEPOSITS OF...the easternarm of Masbate, the southernpart of Luzon and probablythe islandof Mindoro. To the southwardthis...extending northward to the volcanic islands between Luzon and Formosa, and known to contain a core of oldercrystallines... Tertiary limestones. To the westward of the Cordillera Central is a small coastrange. While the centralrangesof |  | | Report (issue) | | Deposit Modeling, held December 5-14, 1985, in the Philippines. The bibliography compiles many of the recent...Fluid-inclusion and geochemical studies at the Emperor gold mine, Fiji; Unpub. Ph.D. dissertation, University of...mineral resources in the northern Basin and Range Province: Geothermal Resource Council Special Report 13...Alteration and geologic setting of the Golden Wonder Mine, Western San Juan Mountains, Colorado [abs.]: Geological...Hawkins, R. J., 1985, The geology of the Enfield Bell mine and the Jerritt Canyon district, Elko County, Nevada |  | | Report (issue) | | 1986, Geology and development of the Hishikari mine: Mining Geology, v. 36 (2), no. 196, p. 117. Adams...Fluid-inclusion and geochemical studies at the Emperor gold mine, Fiji: Unpub. Ph.D. dissertation, University of...mineral resources iriThe northern Basin and Range Province: Geothermal Resource Council Special Report 13...Alteration and geologic setting of the Golden Wonder Mine, Western San Juan Mountains, Colorado [abs.]: Geological...Hawkins, R. J., 1985, The geology of the Enfield Bell mine and the Jerritt Canyon district, Elko County, Nevada |  | | Book | | Mining of the wolframite deposit of Needle Hill Mine, Hong Kong 13 Lok On Pai desalting plant 13 ...Papua New Guinea Bougainville Copper, Ltd. The Philippines 46 Marinduque Mining and Industrial Corporation...Corporation 49 Philex Mining Corporation 52 Benguet Consolidated, Inc. 53 Indonesia 53 P. T. Aneka...Tongyang talc mine 57 Chungju talc plant 57 Sukpo zinc refinery 57 Jangsong coal mine 59 J1;1pan...Phuket 76 Haad Som Pan tin-mining area, Ranong Province Phang-nga Bay, southern Thailand Vii - . |  | | Journal (article/letter/editorial) | | imbedded in white calote which he collected on some mine dumps around Marble Peak in the Santa Catalina Mountains...have done some fairly thorough exploring in the region and find that it is well supplied with good crystal...fluorite have come from the J. L. Davis fluorite mine, Cave-inRock, Hardin Co., 111. I N D I A N A : Last...highway, is a remnant of a never-too-large coal mine dump. A part of this waste dump are rocks called...specimens which he collected at the old Cape Rozier mine at Harborside, Hancock Co., Me. A letter from him |
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