 | Manalo, P. C., Dimalanta, C. B., Villaplaza, B. R. B., Brown, W. W., Yumul, G. P. (2017) Magnetic Exploration of Structurally Controlled Mineralization at Low Latitudes: A Case from the Masara Gold District, Mindanao, Philippines. Economic Geology, 112 (7) 1807-1817 doi:10.5382/econgeo.2017.4530 | Journal (article/letter/editorial) | | Low Latitudes: A Case from the Masara Gold District, Mindanao, Philippines P. C. Manalo,1,* C. B. Dimalanta...Sciences, University of the Philippines, Diliman, Quezon City, Philippines 2 Apex Mining Company Inc...Inc., Ortigas Center, Pasig City, Philippines Abstract Magnetic data transformations are applied to the...high-resolution magnetic data from the Masara gold district in the southern Philippines to enhance features related...from the Maco gold mine in Masara, Compostela Valley, eastern Mindanao, Philippines (Fig. 2A), and explore |  | | Journal (article/letter/editorial) | | Characteristics of Intrusive Rocks, Southeastern Mindanao, Philippines: Implication to Metallogenesis of Porphyry...Geosciences Bureau Region IV, Department of Environment and Natural Resources, Iloilo, Philippines Abstract This...porphyry copper deposits in south-eastern Mindanao, the Philippines, where the Kingking deposit is located...into biotite-bearing diorite porphyry, hornblende diorite porphyry and diorite porphyry. Intrusive rocks...other areas in south-eastern Mindanao, including Batoto, Bukal, Maragusan, Masara, Amacan and Sumlog, are |  | Villaplaza, Barbie Ross B., Buena, Alfred Elmer, Pacle, Nichole Anthony D., Payot, Betchaida D., Gabo-Ratio, Jillian Aira S., Ramos, Noelynna T., Dimalanta, Carla B., Faustino-Eslava, Decibel V., QueaƱo, Karlo L., Yumul, Graciano P., Yonezu, Kotaro (2017) Alteration and lithogeochemistry in the Masara gold District, Eastern Mindanao, Philippines, as tools for exploration targeting. Ore Geology Reviews, 91. 530-540 doi:10.1016/j.oregeorev.2017.09.004 | Journal (article/letter/editorial) | | lithogeochemistry in the Masara Gold District, Eastern Mindanao, Philippines, as tools for exploration...lithogeochemistry in the Masara Gold District, Eastern Mindanao, Philippines, as tools for exploration...lithogeochemistry in the Masara Gold District, Eastern Mindanao, Philippines, as tools for exploration...Science, University of the Philippines, Diliman, Quezon City, PHILIPPINES b Economic Geology Laboratory...Management, University of the Philippines, Los BaƱos, Laguna, PHILIPPINES d Apex Mining Company, Inc |  | | Journal (article/letter/editorial) | | becoming more widely recognized in the Southeast Asian region. They are characterized by very ļ¬ne-grained gold...Myanmar (Gegalaw, Taungzaw, and Katsena) and the Philippines (Hijo and Las Cogon), remain to be thoroughly...(Culala, 1987; Sajona, 2008; Kirwin, 2016b), eastern Mindanao, Abong (McLean, 2008, written comm.) and Pungkut...and 40 km north of Sepon township in Savannakhet Province. The district has a history of small-scale alluvial...gold mining, and the economic potential of the region was recognized by Conzinc Rio Tinto in 1990 (Manini |  | 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) | | porphyry CuAu mineralization, Northern Luzon, Philippines Jianghong Deng, Xiaoyong Yang, Li-peng Zhang...porphyry Cu-Au mineralization, Northern Luzon, Philippines, Ore Geology Reviews (2020), doi: https://doi...porphyry Cu-Au mineralization, Northern Luzon, Philippines Jianghong Deng1-4, Xiaoyong Yang4*, Li-peng...one of the most Cu-Au enriched areas in the Philippines, which develops Late- 5 Oligocene to Pleistocene...deposit. 32 The Early Miocene Central Cordillera Diorite Complex (also called Ango Batholith) 33 in the |  | Arellano, Creszyl Joy J., Armada, Leo T., Dimalanta, Carla B., QueaƱo, Karlo L., Andal, Eric S., Yumul, Graciano P. (2021) Interpretation of ground magnetic data in Suyoc, Mankayan Mineral District, Philippines. Resource Geology, 71 (4) 363-376 doi:10.1111/rge.12270 | Journal (article/letter/editorial) | | magnetic data in Suyoc, Mankayan Mineral District, Philippines Creszyl Joy J. Arellano1 | Leo T. Armada1 | Carla...Science, University of the Philippines - Diliman, Quezon City, Philippines 2 Department of Environmental...Environmental Science, Ateneo de Manila University, Quezon City, Philippines 3 Itogon-Suyoc Resources Inc...., Suyoc, Mankayan, Benguet, Philippines Abstract Ground magnetic surveys conducted in Suyoc, Mankayan...City, Philippines School of Environmental Science and Management, University of the Philippines - Los |  | | Journal (article/letter/editorial) | | Andeansegmentsinfluencedthe distributionof Pā¢G. ]. Grā¢de-toā¢e plot ā¢or ]5 principal ā¢old depositsiā¢ late Miocene...Cretaceous -30o i EL INDIO-ELTAM '3-8 ā¢os MANTOS DE PUNITAQUI~, 17 PRINCIPAL Au DEPOSITS Ć High-sulfidation...limestonesat El Hueso (Corporaci6nNacional del Cobre de Chile, 1987). Indeed, the interfacesbe- metal contents...Chinkuashih in Taiwan (Huang, 1955), and Lepantoin the Philippines(Garcia,1990). At Goldfield,as at E1Indio, much...et al., 1991),and (Corporaci6nNacional del Cobre de Chile, 1987). in smallamounts,at La Coipa(Oviedoet |  | Deng, Jianghong, Yang, Xiaoyong, Qi, Huasheng, Zhang, Zhao-feng, Mastoi, Abdul Shakoor, Sun, Weidong (2017) Early Cretaceous high-Mg adakites associated with Cu-Au mineralization in the Cebu Island, Central Philippines: Implication for partial melting of the paleo-Pacific Plate. Ore Geology Reviews, 88. 251-269 doi:10.1016/j.oregeorev.2017.05.006 | Journal (article/letter/editorial) | | Cu-Au mineralization in the Cebu Island, Central Philippines: Implication for partial melting of the paleoPacific...Cu-Au mineralization in the Cebu Island, Central Philippines: Implication for partial melting of the paleo-Pacific...Cu-Au mineralization in the Cebu Island, Central Philippines: Implication for partial melting of the paleo-Pacific... Abstract Early Cretaceous arc volcanic rocks, diorite intrusions and an associated large porphyry deposit...the Cebu Island, Central Philippines. In this paper, we studied the diorite porphyries associated with |  | Deng, Jianghong, Yang, Xiaoyong, Qi, Huasheng, Zhang, Zhao-feng, Mastoi, Abdul Shakoor, Berador, Al Emil G., Sun, Weidong (2019) Early Cretaceous adakite from the Atlas porphyry Cu-Au deposit in Cebu Island, Central Philippines: Partial melting of subducted oceanic crust. Ore Geology Reviews, 110. 102937 doi:10.1016/j.oregeorev.2019.102937 | Journal (article/letter/editorial) | | porphyry Cu-Au deposit in Cebu Island, Central Philippines: Partial melting of subducted oceanic crust Jianghong...porphyry Cu-Au deposit in Cebu Island, Central Philippines: Partial melting of subducted oceanic crust,...porphyry Cu-Au deposit in Cebu Island, Central Philippines: Partial melting of subducted oceanic crust ...Mines and Geosciences Bureau Region VII (MGB-7), Mandaue 6014, Philippines *Corresponding author: Yang...have been found in the entire Philippines so far, i.e., the Lutopan Diorite and the adjacent Kansi diorites |  | | Journal (article/letter/editorial) | | Valerie K. Stucker, Sharon L. Walker, Cornel E.J. de Ronde, Fabio Caratori Tontini, and Shinji Tsuchida...DER ERDE A unique ore-placer area of the Amur region with high-Hg goldā A.V. Melnikov, V.A. Stepanov...stratabound F-Ba-(Pb-Zn) ores of Hammam Zriba (province of Zaghouan, NE Tunisia)āNejib Jemmali, Emmanuel...evolved granite systems: The classic Erzgebirge tin province (Saxony and Bohemia)āRongqing Zhang, Bernd Lehmann...highsulfidation epithermal Cu-Au deposit, Fujian Province, SE China: Implication for deep exploration targetingāJun |  | Frias, Sofia Marah P., Imai, Akira, Takahashi, Ryohei, BalangueāTarriela, Ma. Ines Rosana, Arcilla, Carlo, Blamey, Nigel (2019) Geology, Alteration, and Mineralization of the Kay Tanda Epithermal Gold Deposit, Lobo, Batangas, Philippines. Resource Geology, 69 (4) 351-384 doi:10.1111/rge.12205 | Journal (article/letter/editorial) | | Tanda Epithermal Gold Deposit, Lobo, Batangas, Philippines Soļ¬a Marah P. FRIAS,1 Akira IMAI,2 Ryohei TAKAHASHI...Institute of Geological Sciences, University of the Philippines Diliman, 4Philippine Nuclear Research Institute...Department of Science and Technology, Quezon City, Philippines and 5Department of Earth Sciences, Western University...Batangas Mineral District in southern Luzon, Philippines. This study aims to document the geological,...rock of the mineralization; (ii) the Balibago Diorite Complex, a cogenetic intrusive complex intruding |  | Li, Chuan, Li, Zilong, Wu, Tao, Luo, Yaqin, Zhao, Jun, Li, Xinren, Yang, Wencai, Chen, Xuegang (2021) Metallogenic Characteristics and Formation Mechanism of Naomugeng Clay-Type Lithium Deposit in Central Inner Mongolia, China. Minerals, 11 (3) 238 doi:10.3390/min11030238 | Journal (article/letter/editorial) | | worldās lithium production. Famous deposits are Salar de Uyuni in Bolivia Minerals 2021, 11, 238. https://doi...com/journal/minerals Minerals 2021, 11, 238 2 of 18 and Salar de Atacama in Chile [3]. Lithium-bearing pegmatites...distributed in the area, e.g., granitic porphyry and diorite sporadically occurred in the northern part of the...Shoushangou Formation; C2 bb: Benbatu Formation; Š2 Ī“: diorite of Middle Cambrian; Jxhr: Halhada Formation. 3...mechanism of clay-type lithium deposit in this region. Minerals 2021, 11, 238 16 of 18 Author Contributions: |  | | Report (issue) | | there at an earlier date. The Macalder gold-copper mine lies in the south-west part of the area, and a brief...Acknowledgements.āThe Provincial Commissioner, Nyanza Province, and the District Commissioner, Kisii, rendered...presumably in early Tertiary times. Sagging in the region now occupied by Lake Victoria caused the surface...Adapted from a map of the erosion surfaces of Nyanza Province by R. M. Shackleton (1951B) with added information...granite) Dolerite dykes (Augite hornblende porphyry, diorite, porphyrite, dacite porphyrite dykes) Post-Kavirondian |  | | Book | | Browne, A.H.C. Carter, H. Colley, D.S. Cronan, M.J. de Wit, P.I. Eimon, W.R. Fitches, A.O. Fuller, A.P....Manchester in 1973 (Ph.D.) and was then employed as a mine and exploration geologist by Falcon Mines Ltd in... Dr C. Leduc Applied Geochemistry Branch, Bureau de Recherche Geologie et Minerales, Orleans, France...Dr H. Zeegers Applied Geochemistry Branch, Bureau de Recherche Geologie et Minerals, Orleans, France Hubert...13.1 Introduction 13.2 Market setting 13.3 Gold-mine production 13.3.1 World-wide trends 13.3.2 Brazil |  | | Book | | Use of these steam engines for motive power on mine railroads in 1828 was so successful that railroads...Coal, the most abundant fuel, is getting harder to mine. The way it is practiced today, coal mining is hazardous...discontinuity to 8 km/s below it. The REGION OF MELTING REGION OF SOLID MANTLE MATERIAL 200 300 DEPTH...Conrad discontinuity varies considerably from region to region, being estimated to be from one third to two...for the initial thermal conditions in its central region to have any manifestations at the surface. Although |  | | Book (edition) | | ....................... 1625 IX.1. Andaman Sea Region ................................................................................. 2003 IX.8. Philippines (General, Palawan, Luzon) ............................................... 2048 IX.9. South Philippines (Celebes Sea, Sulu Sea, Sandakan) .............public-domain publications listed alphabetically by region or by subject. It resumes a tradition of annotated...This work was continued by Wing Easton (1926-1937), De Neve (1950, 1951), Steenhuis (1951), Klompe (1954-1957) |  | | Report (issue) | | ā¢ Republic of Indonesia . ā¢ Republic of the Philippines U.S.S.R. ā¢ ā¢ ā¢ ā¢ Austral Islands ā¢ ā¢ ā¢ Netherlands...Selection Trust Ltd.; Rhokana Corporation Ltd.; Rhoanglo Mine Services Ltd.; Anglo-American Corporation of South...670,000 Katanga Morocco Cuba United States Philippines 10,000 900,000 135,000 100,000 390,000 New...transferred by mechanical means from the pit or mine to the mill for grinding prior to concentration...COUNTRIES BELGIUM: Societe Generale Metallurgique de Hoboken (see pp. 27-28). FRANCE: Societe d'Electro-Chimie |  | | Journal (issue) | | Netherlands as a Colonial Power, by Prof. A. Ncijtzell de Wilde ; The Netherlands Bast Indies, by H. B. Count...irrigation in a normal year. (5) Manuring.-In the Grasse region no stable manure is used, but Ā·small quantities...water, rĀ½ parts of ro per cent~ nicotine, rĀ½ parts of de-natured alcohol, and ~ part of black soap, sprayed...Agricultural Research Station, Guntur, Madras Province, showed that after being fed with this material...of the existence of some 50,000 species in the region covered by the work, Dr. Merrill has had no light |  | | Journal (article/letter/editorial) | | the Timmins-OchaliBerlin mine, Columbia (Fisher, 1950) and at the O'Brien mine, Quebec (Mills, 1954). However...character. Gold and silver grains from the Ross Mine, Ontario, 339 SILVER CONTENT (FINENESS) OF GOLD...in intrusive rocks (Troop, 1986) suggest the Ross Mine may have a different origin to typical Abitibi Belt...silver (Fisher, 1945). A probe analysis from the AI Mine at Woods Point, for example, has a fineness of 941... whereas the Guinaoang Cu-Au deposit in the Philippines has a fineness range 870-988. For the Cu-Mo systems |  | | Book (edition) | | ā¢ t --ā¢- """"" ' The Lornex copper-molybdenum mine and plant, Highland Valley, British Columbia. (By...measurements have been retained in specific cases such as mine levels when measured in feet, values of gold and...Cheney, F. W. Christiansen, W. J. Christiansen, G. de V. Klein, E. Erickson , M. P. Erickson, R. R. Shrock...developing an annual ton of new copper capacity from mine through the refinery without intrastructure costs...fold in three years. As an example, the " Surface Mine Control and Reclamation Act,' ' which was initially |  | | Book (edition) | | . . . . . . . . . . . . . . . . . . 4.1 Roman Province (Italy): Example from a Continental Arc Setting...6.3.3 Dinkidi Copper-Gold Deposit, Didipio, Philippines . . . . . . . . . . . . . . . . . . . . . . ...Deposit, Catamarca Province, Argentina . . . . . . . . . . . . . . 6.4.2 Bajo de La Alumbrera Copper-Gold...Copper-Gold Deposit, Catamarca Province, Argentina . . . . . . . . . . . . . . 6.4.3 Bingham Copper-Molybdenum...8.5 Shoshonitic Lamprophyres from the Superior Province, Canada (Archaean) . . . . . . . . . . . . . |  | | Book (volume) | | Volume 6: Mineral Deposits of Japan and the Philippines. The publications of these volumes are supported...of Geology All of ten volcanic rocks from this region show geoĀ¬ chemical affinities with the rocks from...western side area. In the Monbetsu region, the sedimentary province, a NS trending narrow sea area 13...deposits, deposĀ¬ ited in a lowland of a mountains region in a central part of the graben. The K-Ar ages...accumulated in many places in the basin of mountainous region. The basin widened southĀ¬ wardly. The strata after |  | | Journal (issue) | | and cost far less in maintenance than any other mine car wheel! FOR COMPLETE SANFORD-DAY IRON SANFORD...Aprilāand the men under Mullerās supervision, Gordon de Villiers, underground manager, and Martin Tucker...All tungsten miners and those miners desiring to mine ngsten and sell it to the government for the next...out of a government agency since the famous ābrass mineā episode during OPA dajs is that attributed to Dr...in the DMA press release on Administrator Boydās mine exploration program will make the western mining |  | | Book | | 16 King Louis Philippe, erected Paris' Place de la Concorde, using it to Ramses before France...size, as the Istanbul, in the old Paris, Place de la following table shows: Hippodrome, 64 Concorde...were frequently cut. Hard rock such as granite, diorite, and graywacke, bore inscriptions and forms cut...or corundum Diorite sculpture of King Sahu-Re' and personifying the name, or province, of Koptos in...the south, in the there ract, was granite at region of the first cata- Elephantine, at Syene (which |  | | Book | | Fourth Dynasty, c. 2600 58. Vessels of breccia, diorite, granite and other stones. H. of tallest vessel...the river divides and forms the Delta, which is a region about 14,500 square miles in area, composed of...determined. The twenty-first nome comprised the region known as the Faiyum, a natural depression lying...antiquity was very largely still an undeveloped region of marshland and scrub. Its organization into nomes...Libyan desert, it is largely a mountainous, rocky region, the source of many minerals and hard stones which |
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