 | | 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 (10.5±0.4 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 |  | | 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...heterogeneous entrapping in the two-fluid unmixing region. Sulfur isotopes of aqueous sulfide and sulfate...associated magmatic hydrothermal deposits in the western Luzon arc. The Lepanto Far Southeast (FSE) porphyry Cu-Au...Mankayan Mineral District, Benguet Province, northern Luzon, Philippines (e.g., Gonzalez, 1956; Garcia |  | 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 |  | | Report (issue) | | of the numerous setbacks which mining in the Philippines has suffered, and the great handicaps with which...directed to the winning of this metal. Mountain Province still leads in production and, in spite of the...cent of the total consumption of coal in the Philippines. Raw cement materials at Naga, Cebu, which were...exploratory drilling in Bondoc Peninsula, Tayabas Province. Intensive sugar-cane cultivation has created...mining organization. 3. An act amending the Administrative Code so as to do away with the direct tax on |  | 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...porphyry Cu-Au deposit in the Baguio district, Northern Luzon (Philippines) is associated with late Miocene...oxybarometers, including amphibole, coexisting magnetite-ilmenite, magmatic anhydrite, and zircon, consistently...deposit. Introduction The Baguio district of Northern Luzon, Philippines (Fig. 1A) is considered one...porphyry Cu-Au deposit is located at the center of the Baguio district (Fig. 1B; Waters et al., 2011) and has |  | | Journal (article/letter/editorial) | | were compared to those from the Western Luzon arc, Philippines, to better understand the metallogenesis...Kitakami belt (northeastern Honshu) and the Miocene ilmenite-series granitic rocks in the Outer Zone of Southwest...associated with porphyry Cu deposits in the Western Luzon arc contain >0.1 wt% S as SO3. Such high SO3 contents...the Western Luzon arc, from 15 Ma old tonalitic plutonic rocks of the Luzon Central Cordillera to present-day...southern Kyushu are similar to those from the Western Luzon arc. The SO3 contents of accessory apatite in the |  | | Journal (article/letter/editorial) | | porphyry Cu-Au mineralization at the Dizon mine, Philippines William P. Midea1 | Keiko Hattori1 | Gabriel...Sciences, University of the Philippines Diliman, Quezon City, Philippines Correspondence William P. Midea...geothermobarometry, Fe-Ti oxide geothermobarometry, Luzon arc, magma oxidation, magmatic hydrothermal activity...Au-rich porphyry Cu deposit in the Luzon arc, Philippines. The Luzon arc hosts many young, <10 Ma, porphyry...the water contents. 2 | R EGIONAL G EOLOG Y The Luzon arc formed in response to the eastward subduction |  | 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
porphyry‐type
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...Division, Philex Mining Corporation, Mandaluyong, Philippines Correspondence Avriel Venis L. Cirineo, Graduate...copper–gold deposit in the Baguio District, northwestern Luzon, Philippines. The Southwest prospect hosts...the other porphyry deposits in the Baguio District. KEYWORDS Baguio District, diatreme, fluid inclusion...Indonesia (Davies et al., 2008) and Acupan, Philippines (Cooke and Bloom, 1990; Cooke et al., 1996); |  | | Report (issue) | | Suern ooast of Zamboanga Peninsula. banuns of this region were studied by Mr. Christie during two periods... This book is a history of the Moros in the Philippines from the earliest times to the American occupation...Smith 10 14 Other Mineral Districts (including Baguio), by P. T. Eddingfield The Bulacan Iron-ore Resources...32 34 SPECIAL ARTICLES Gold Dredging in the Philippines, by William Kane Mine Exploitation and the Causes...Causes of Some Mine Failures in the Philippines, A by F. 38 45 T. Eddingfield Preliminary Check |  | Cao, MingJian, Hollings, Pete, Evans, Noreen J., Cooke, David R., McInnes, Brent I.A., Zhao, KuiDong, Qin, KeZhang, Li, DengFeng, Sweet, Gabe (2020) In Situ Elemental and Sr Isotope Characteristics of Magmatic to Hydrothermal Minerals from the Black Mountain Porphyry Deposit, Baguio District, Philippines. Economic Geology, 115 (4). 927-944 doi:10.5382/econgeo.4701 | Journal (article/letter/editorial) | | the Black Mountain Porphyry Deposit, Baguio District, Philippines MingJian Cao,1,2,† Pete Hollings,3 Noreen...porphyry Cu-Au deposit in the Baguio district, Northern Luzon (Philippines), pre- and synmineralized rocks...deposit (Qin et al., 2014). The Baguio district of Northern Luzon, Philippines, contains a variety of mineral...analysis (EMPA), LA-ICP-MS, and Geologic Setting The Baguio mineral district is located approximately 220 km...the southern end of the Luzon Central Cordillera. The geology of the Baguio district is described in |  | | Report (issue) | | A mine in Hen^uet Hot sprinji^s at Tiui, Albay Province AND MAPS. Facing page Frontinpiece of Science... Preliminary investigation of the gold-hearing region of ('agayan de Misamis, Mindanao, Mr. lekis. 7...appreciated and su])ported hy the men mining of the Philippines. There are nuiny factors which affect any industry...be stated that the history of the district of Benguet demonstrates that a sure, profitable and steady...towns of Compostela and on the east coast of Luzon about region behind is opposite Manila; the southern |  | | Journal (article/letter/editorial) | | Neogene magmatism in the Baguio gold-copper mining district (northern Luzon, Philippines). Resource Geol., 57...7 figs, 2 tables, 2007. Baguio, in the Central Cordillera of Northern Luzon, is a district that displays...thought to reflect the progressive addition to the Luzon arc mantle wedge of incompatible elements largely...project, Surigao del Norte, Mindanao island, Philippines. Resource Geol., 57, 241-247, 8 figs, 1 table...Project of Philex Gold Philippines, in Surigao del Norte, Mindanao Island, Philippines. The jasperoid ore |  | | 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 |  | Cao, Mingjian, Evans, Noreen J., Reddy, Steven M., Fougerouse, Denis, Hollings, Pete, Saxey, David W., McInnes, Brent I.A., Cooke, David R., McDonald, Bradley J., Qin, Kezhang (2019) Micro- and nano-scale textural and compositional zonation in plagioclase at the Black Mountain porphyry Cu deposit: Implications for magmatic processes. American Mineralogist, 104 (3) 391-402 doi:10.2138/am-2019-6609 | Journal (article/letter/editorial) | | porphyry (Black Mountain porphyry Cu-Au deposit, Philippines) was characterized for major and trace elements...nanoscale, Black Mountain porphyry Cu deposit, Philippines Introduction Textural and compositional zoning...rarely studied (Grove et al. 1983). The Baguio district (Philippines) is one of the world’s premier mineral...porphyry Cu-Au deposit is located in the center of the Baguio district and is closely related to the syn-mineralization...deposit. Geological setting and petrography The Baguio mineral district is located approximately 220 km |  | | Journal (article/letter/editorial) | | and one calc-alkaline composition) from the Philippines. The experiments were performed over a fO2 range... (2005; see below), all from the North Luzon arc, Philippines (Fig. 1a; bulk rock compositions in Table...Table 1). Recent (<20 Ma) magmatism in the North Luzon arc is linked to the current subduction of the South...from the Baguio district (Bellon and Yumul, 2000; Imai, 2001, 2002; Fig. 1a). In the Baguio district...rocks selected all come from this recent North Luzon magmatism. They have ages < 3 Ma (Table 1). Diorite |  | | Journal (article/letter/editorial) | | countries (Canada, USA, Chile, Australia, and Philippines), three geologic eras (Cenozoic, Mesozoic, and...indicated by black outlined circles: Black Mountain, Philippines (Cao et al., 2020); Northparkes, Australia (Pacey...Mountain porphyry deposit from the Baguio district in the Philippines. This small (65 Mt at 0.40% Cu and...crystallization conditions and petrogenesis of ilmenite-series I-type granitoids at the Baogutu reduced...under the Black Mountain porphyry Cu-Au deposit, Philippines: Insights from mineral chemistry and implications |  | | Journal (issue) | | Iran's first reduction plant in the Khuzistan Province at a cost of $44.5-million. Plans call' for a...mines set for the Philippines Three new copper mines will be opened soon in the Baguio district of the...the Philippines. The first is the Kennon mine adjoining the gold mine of Benguet Exploration Inc., which...Rhodesian imports and a decline in supplies from the Philippines- is currently looking for new supplies, especially...000 tons. Supplies from the Acoje mine in the Philippines are expected to fall 40,000 to 50,000 tons this |  | | Journal (article/letter/editorial) | | Emerging Porphyry District in Northeast Mindanao, Philippines* David P. Braxton,1,2,†,** David R. Cooke,1,3...American Exploration (Philippines) Inc., 21 Outlook Drive, Baguio City 2600, Philippines Abstract The Boyongan...the Surigao district of northeast Mindanao, Philippines. Since their formation in the early Pleistocene...historic Surigao Au district of the southern Philippines (Fig. 1). Recent mineral resource estimates for...systems in mind, Anglo American Exploration (Philippines) Inc. (Anglo American) targeted the Surigao Au |  | Deng, Jianghong, Yang, Xiaoyong, Zhang, Zhao-Feng, Santosh, M. (2015) Early Cretaceous arc volcanic suite in Cebu Island, Central Philippines and its implications on paleo-Pacific plate subduction: Constraints from geochemistry, zircon U–Pb geochronology and Lu–Hf isotopes. Lithos, 230. 166-179 doi:10.1016/j.lithos.2015.05.020 | Journal (article/letter/editorial) | | arc volcanic suite in the Cebu Island, Central Philippines and its implications on paleo-Pacific plate subduction:...arc volcanic suite in the Cebu Island, Central Philippines and its implications on paleo-Pacific plate subduction:...arc volcanic suite in the Cebu Island, Central Philippines and its implications on paleo-Pacific IP T...volcanic suite in the Cebu Island of central Philippines, including basalt, diabase dike, basaltic pyroclastic...early Cretaceous volcanic rocks in the central Philippines CE P were previously regarded as parts of ophiolite |  | | Journal (article/letter/editorial) | | Preliminary 3-D geological model of the Kalgoorlie region, Yilgarn Craton, Western Australia, based on deep...data from the Willyama Supergroup, Broken Hill region, Australia: evidence for three tectonostratigraphic...Geodynamic modelling of the Century deposit, Mt Isa Province, Queensland—A. Ord, B.E. Hobbs, Y. Zhang, G.C...Extending the ancient margin outboard in the Canadian Cordillera: Record of Proterozoic crust and Paleocene regional...Banting Group, Yellowknife greenstone belt, Slave Province, Canada: simultaneous melting of the upper mantle |  | | Book | | 1YPesetting: Overseas 1YPographers, Inc., Makati, Philippines 2132/3145-543210 - Printed on acid-free paper...1)rpe ......................... 1.5.3 The Baguio, Philippines and Thyoltita, Mexico Vein Systems ........Copper-Nickel Deposits of the Noril'sk-Talnakh Region, USSR ........... . 7.5.2 Discussion ............of porphyry molybdenum mineralization in the Philippines principal arc has been reported 22 Principal...occurs in a north-south trending belt in northern Luzon, but significant clusters of deposits also occur |  | | Journal (article/letter/editorial) | | observed in previous work at Batu Hijau and in the Baguio district, suggesting that these minerals behave...Cu-Au porphyry systems studied in the Baguio district, Philippines, Batu Hijau, and Indonesia and also...is located on the western margin of the Andean Cordillera, approximately 70 km southeast of Santiago, within...abundance outward. Accessory magnetite, hematite, ilmenite, rutile, anhydrite, quartz, sporadically developed...Comparison of the El Teniente data with results from the Baguio district and several background data sets, including |  | | Book | | . 61 ， The Mankayan Mineral District, .Luzon Philippines. Artemio F Disini, Bruce M Robertson and Rene...Agua Rica Porphyry Cu-Mo-Au Deposit，Catamarca Province, Northwestern Argentina. Part 1 : Exploration...and Au deposits around the world, namely the Cordillera o f the Americas, the Asia-Pacific, the Tethyan...gold-copper ores o f the Baguio and Lepanto-Mankayan districts in the Philippines, which commenced operation...growing in Africa, the other great copper producing region, new sources o f copper were sought. As a consequence |  | Voudouris, P. C., Melfos, V., Spry, P. G., Kartal, T., Schleicher, H., Moritz, R., Ortelli, M. (2013) THE PAGONI RACHI/KIRKI Cu-Mo Re Au DEPOSIT, NORTHERN GREECE: MINERALOGICAL AND FLUID INCLUSION CONSTRAINTS ON THE EVOLUTION OF A TELESCOPED PORPHYRY-EPITHERMAL SYSTEM. The Canadian Mineralogist, 51 (2) 253-284 doi:10.3749/canmin.51.2.253 | Journal (article/letter/editorial) | | area may represent a new Au-Re-Te metallogenetic province. Keywords: Porphyry, epithermal, vapor, hypersaline...and epithermal Cu-Au deposits in northern Luzon, Philippines, La Famatina and Agua Rica, Argentina, and...alkaline-type Cu-Au porphyry deposits, including Acupan, Philippines (Waters et al. 2011), Emperor, Fiji (Pals & Spry...Hmr= hammarite, Hem= hematite, Hes= hessite, Ilm= ilmenite, Kln= kaolinite, Lnd= lindstrӧmite, Mag= magnetite... pyrrhotite, galena solid solution, hematite, ilmenite, bornite, altaite, and tetradymite. Molybdenite |  | Cao, MingJian, Qin, KeZhang, Li, GuangMing, Evans, Noreen J., McInnes, Brent I.A., Lu, WeiWei, Deng, Gang (2017) Petrogenesis of the Baishan granite stock, Eastern Tianshan, NW China: Geodynamic setting and implications for potential mineralization. Lithos, 292. 278-293 doi:10.1016/j.lithos.2017.09.010 | Journal (article/letter/editorial) | | cn ACCEPTED MANUSCRIPT Abstract Located in a region rich in Cu-Ni and Mo mineralization, the Baishan...contained in euhedral magnetite (Fig. 3a, i). Ilmenite is ~3 times more abundant than magnetite (volume...also occurs as a reaction rim RI surrounding ilmenite in biotite (Fig. 3b). Zircon typically grows with...Junggar Baogutu, Kazakhstan Aktogai, Philippine Baguio district) (Cao et al., 2012, 2014, 2016, 2017a...Chile (El Teniente; Muñoz et al., 2012), the Philippines (Black mountain; Cao et al., 2017b), and the |
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