 | | 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...rocks at the Kingking deposit, are classified into biotite-bearing diorite porphyry, hornblende diorite porphyry...other areas in south-eastern Mindanao, including Batoto, Bukal, Maragusan, Masara, Amacan and Sumlog, are |  | 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 |  | 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., Queaño, 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 Baños, Laguna, PHILIPPINES d Apex Mining Company, Inc |  | 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...crystallization 43 1. Introduction 44 The Philippines have been well known for the world-class Cu-Au |  | Arellano, Creszyl Joy J., Armada, Leo T., Dimalanta, Carla B., Queaño, 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 P•G. ]. Gr•de-to•e plot •or ]5 principal •old depositsi• late Miocene...Cretaceous -30o i EL INDIO-ELTAM '3-8 •os MANTOS DE PUNITAQUI~, 17 PRINCIPAL Au DEPOSITS ß 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 |  | | 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 gold— A.V. Melnikov, V.A. Stepanov...stratabound F-Ba-(Pb-Zn) ores of Hammam Zriba (province of Zaghouan, NE Tunisia)—Nejib Jemmali, Emmanuel...evolved granite systems: The classic Erzgebirge tin province (Saxony and Bohemia)—Rongqing Zhang, Bernd Lehmann...highsulfidation epithermal Cu-Au deposit, Fujian Province, SE China: Implication for deep exploration targeting—Jun |  | | Journal (article/letter/editorial) | | No.7:Amidst and large with a width huge biotite extending of Fig.1. half than kilometer. ...there is direction parallel exactly similar Masara about of Faint dyke 2 dyke along mass....composition is biotite Plagioclase is length. in brown, and is and up to Biotite it is in ...Y=greenish unaided the and texture, biotite As euhedral Biotite trachytic the different. plagioclase...with others crystal, y=1.680±0.002. N o.4： Biotite trachytic γock hedenbergite the Arfvedsonite |  | 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...adakitic intrusions have been found in the entire Philippines so far, i.e., the Lutopan Diorite and the adjacent |  | | Report (issue) | | there at an earlier date. The Macalder gold-copper mine lies in the south-west part of the area, and a brief...2—Coarse-grained uncompahgrite, containing large books of biotite 1—South Ruri from the east, showing carbonatite...2—Photomicrograph of biotite uncompahgrite from Rangwa XII Fig. 1—Photomicrograph of biotite uncompahgrite from...Acknowledgements.—The 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 |  | | 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 (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) |  | | 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) . . . . . . . . . . . . . |  | | Report (volume) | | special reference to developing countries EDITED BY J De APPEE TON British Geological Survey Nottingham, UK...developing countries: a review Forpyce, F. M., Masara, D. & Appteton, J. D. Stream sediment, soil and...and utilization by elephants in the Mount Elgon Region, Kenya 63 Seiinus, O. FRANK, A. & GALGAN, V....indigenous soils as trace element sources for a region. Disappointingly little is known about the geographical...con- Flight 1994). trolled Impact of mining mine drainage (AMD). In many developing countries, the |  | | Report (chapter) | | of the area, the Migrnatitic Gneisses include biotite and hornblende rich migmatites, marie to felsic... leaves and grass from districts in the low Zn region generally have lower Zn concentrations than samples...medium or high Zn regions. However, within each region there is no consistent relationship between district...regions ANOVA F-value P-value Zn sediment v. Zn region 224 samples 15 district mean values 119.37 45...Zn region 56 samples 15 district mean values 29.662 6.754 < 0.001 0.0108 Zn grass v. Zn region 56 |  | | 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 |  | | 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 ·small quantities...water, r½ parts of ro per cent~ nicotine, r½ 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 |  | | Report (issue) | | • Republic of Indonesia . • Republic of the Philippines U.S.S.R. • • • • Austral Islands • • • 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 |  | | Book (edition) | | • t --•- """"" ' 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 (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 geo¬ chemical affinities with the rocks from...western side area. In the Monbetsu region, the sedimentary province, a NS trending narrow sea area 13...deposits, depos¬ 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 south¬ wardly. The strata after |  | | Journal (issue) | | and cost far less in maintenance than any other mine car wheel! FOR COMPLETE SANFORD-DAY IRON SANFORD...April—and the men under Muller’s 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 “brass mine” episode during OPA dajs is that attributed to Dr...in the DMA press release on Administrator Boyd’s mine exploration program will make the western mining |  | | Book | | (Cenomanian-Santonian) of Sinai and the Gulf of Suez region 7.5.2.2 Cenomanian-Santonian of the central Nile...area 8.2.3 Miocene of the Gulf of Suez and Red Sea region 9 Tertiary-Quaternary 9.1 Pliocene-Pleistocene...Pliocene-Pleistocene of the Gulf of Suez and Red Sea region 9.1.5 Pliocene-Pleistocene of Sinai 192 196 200...of most of the lithostratigraphic units in the region. It includes a bibliographic list of more than...Initial correspondence with A. Michard and D. Frizon de Lamotte put my unrealistic ambitions into check and |
|
