 | | 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...Chalcopyrite-Au mineralization associated with molybdenite is recognized in the deeper zone in the breccia...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 |  | | Journal (article/letter/editorial) | | the Intermontane belt of British Columbia, the Philippines, Sulawesi, Papua New Guinea, Sabah and Puerto...deposits and examinations of deposits in the Philippines and Sabah, suggests that local factors related...C. IO. MOUNTAINMINES,Phifippines AFTON,B.C. 11. BONENG, ,, GALORECREEK,B.C. 12. AMACAN, " FISH LAKE, B...B.C. 13. MAMUT, Sabah SANTOTOMASIf, Philippines t4. PANGUNA,Bou(Jo(nvillels. DIZON, 15. CABANG KIRI,...Alumbrera in the Faral16n Negro district, Catamarca province, northwest Argentina, an oval dacite porphyry |  | | 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...contain commercialquantities of magnetite, pyrite, molybdenite,gold and silver. Secondary quartz, biotite and |  | | Report (issue) | | Clark and others, 2007). In the thermal infrared region, quartz and hydrous silica contain emission minima...chalcocite. By-product minerals frequently include molybdenite and native gold. Other associated minerals may...± bornite, with pyrite and minor amounts of molybdenite. In some deposits, there is an advanced argillic...They defined “early mineralization” wherein molybdenite was the sole ore sulfide mineral present. Subsequent...assemblages of molybdenite, pyrite + chalcopyrite, molybdenite, pyrite, chalcopyrite + pyrite, molybdenite + pyrite |  | Wang, Cai-Yan, Han, Run-sheng, Huang, Jian-guo, Xu, Sai-Hua, Ren, Tao (2019) The 40Ar–39Ar dating of biotite in ore veins and zircon U–Pb dating of porphyrtic granite dyke in the Nanyangtian tungsten deposit in SE Yunnan, China. Ore Geology Reviews, 114. 103133 doi:10.1016/j.oregeorev.2019.103133 | Journal (article/letter/editorial) | | the Laojunshan Sn–W polymetallic metallogenic province in SE Yunnan, China. Tectonically it is located...zircons separated from porphyritic granite dyke in the mine pit indicate that the granite body was emplaced...dyke which is not contact with ore bodies in the mine pit. This study provides precise biotite 40Ar–39Ar...are two large-scale magmatic activities in the region, including the Silurian gneissic granite and widely...cassiterite U–Pb, quartz and sphalerite Rb–Sr, molybdenite Re–Os and phlogopite Ar–Ar ages of the Dulong |  | Zhong, Shihua, Feng, Chengyou, Seltmann, Reimar, Li, Daxin, Dai, Zhihui (2018) Geochemical contrasts between Late Triassic ore-bearing and barren intrusions in the Weibao Cu–Pb–Zn deposit, East Kunlun Mountains, NW China: constraints from accessory minerals (zircon and apatite) Mineralium Deposita, 53 (6) 855-870 doi:10.1007/s00126-017-0787-8 | Journal (article/letter/editorial) | | al. 2017a). Mafic dikes are observed in the whole mine area (Fig. 2b, c), ranging from several 10 cm to...volumetrically more predominant. Moreover, published molybdenite Re–Os and muscovite 40Ar/39Ar dates in these...Lepanto-FSE, Lobo-Boneng, Black Mountain, Dizon, and Taysan in the western Luzon arc, Philippines (Imai 2002)...copper-polymetallic deposit of Qimantag, western Qinghai province. Geol Bull China 31:463–468 (in Chinese with English...polymetallic mineral deposits in southeastern Hunan Province, Shi–Hang zone, China: implications for petrogenesis |  | | Journal (issue) | | settlement of the Anaconda strike at the El Salvador mine and Potrerillos smelter in Chile, and the feeling...settlement of the strike at Anaconda's El Salvador mine and Potrerillos smelter and the feeling that something...Min ing, which owns the Bagacay mine on Samar Island and the Sipalay mine on Negros, is going to expand...6,000 mtpd. The Balabac copper mine on Balabac Island, Palawan province, started up last January with...shipments of ore averaging over 4%. Benguet Consolidated, the owner of the mine, previously reported that ore |  | | Journal (article/letter/editorial) | | Minor chalcopyriteand evenlesserquantitiesof molybdenite,bornitc, tennantite, andenargitealsooccur.Gypsumafter...Setting Marte is locatedin the AndeanCordillera (Cordillera de losAndes)of the Atacamaregion(Regi6nIII) of...duringan aerial reconnaissance of the Andean Cordillera of northern Chile. The overflyingprogram was...g/metricton Au usinga cutoffof 0.5 The Andean Cordillera of northern Chile is comg/metricton Au. Thisisreducedto...commonlydisplaycross-fibregrowth bornitc and molybdenite,and microscopictracesof texture, and aswidespreadimpregnations |  | Hodges, C.A., Cox, D.P., Singer, D.A., Case, J.E., Berger, B.R., Albers, J.P. (1984) U.S. Geological Survey-INGEOMINAS mineral resource assessment of Colombia. Open-File Report Vol. 1984 (84-345) US Geological Survey doi:10.3133/ofr84345 | Report (issue) | | (3) Tertiary/Quaternary volcanic rocks of the Cordillera Central are favorable hosts for hot spring gold-silver...Cretaceous strata of the Cundinamarca Basin within the Cordillera Oriental offer excellent possibilities for discoveries...specifically phosphate, are potentially large in the Cordillera Oriental, and these should be assessed in detail;...sampling and geophysical surveying throughout the region, begun. The geologic environment of the shield...in young volcanic rocks of the Cordillera Central and southern Cordillera Occidental may well be rewarding |  | | Report (issue) | | porphyry copper deposits in the Cascade geologic province. .... .j................. Estimates of metal endowment...the northern spotted owl in the Cascade geologic province (fig. 1) was assessed for tracts that are permissive...of the metal endowment of the Cascades geologic province entails three basic steps: (1) delineation of...porphyry copper deposits in the Cascade geologic province. Eight million metric tons of copper are present...44-51-20N 120-57-19W 47-29-40N Van Epps, Pickwick Mine 122-04-51W 121-46-OOW 47-09-40N 46-21-23N 121-18-22W |  | | Report (volume) | | and effective resource assessment of such a broad region required that grade-tonnage models be created for...based on considerations that extend far beyond the mine itself, in some instances relating to the overall...subject, as in a scale model of the workings of a mine, to a unifying concept that explains or describes...Porphyro~ph~nitic-16 to 22 23 to 24 Chemic~ 1 sediments Region~! _ _ 5 to 10 11 to 12 { M~fic { ~rea Ph~nerocryst~lline-13...government believed might someday be economic ta mine. Stratiform deposits of large areal extent, such |  | | 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...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...resources in the future.'' In 1977, a surface coal mine regulation that greatly restricts the areas of strip |  | | 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...MOLUCCAS SULA BUTON SULAWESI CELEBES SEA (S PHILIPPINES) SULU SEA ARAFURA SEA NEW GUINEA (PAPUA, IRIAN) |  | | Report (issue) | | EJEMPLOS High Plateau, Del Norte County, USCA Goto Mine, Luzon, PLPN (Wells y otroa, 1946) (LeBlano y Violette...Nombre Ace of Spades Adobe Canyon Gp. Ajax Alice Mine Allan (Johnson) Alta Hill Althouse Alyce and Blue...etc Buttercup Chrome Camden Mine Campbell Camptonville area Castro Mine Cattle Springs Cavyell Horse...Cleopatra Clover Leaf Codd Prospect Coggins Collard Mine Commander Coon Mt. Nos. 1-3 Copper Creek (Low Divide)...Fourth of July French Hill Friday Gallagher Gardner Mine Gas Canyon Geach Gibaonville Gill (Gill Ranch) Gillan |  | | Report (issue) | | highest-lying diamond pipe. Commissioning Letseng mine at 10 500 feet during the last two years has called...Whatever you're mining, wherever you're mining, mine it on Bridgestones Bridgestones — for all the variables...Operating conditions differ enormously from mine to mine. Not only are there variations in the kind of...Whatever you’re mining, wherever you’re mining, mine it on Bridgestones. iaaseinn Money — BRIDGE STONE...North Korea Norway Pakistan Panama Papua Peru Philippines Poland Portugal Puerto Rico Rhodesia Venezuela |  | | Book | | MODELS IN EXPLORATION GEOCHEMISTRY The Canadian Cordillera and Canadian Shield 4. R.T. SHUEY SEMICONDUCTING...various parts of the world including Canada, the Philippines, Cyprus, Jordan, Ethiopia, Guyana, and Greece...finding a mineral deposit, even in a favourable region. T o find near-surface deposits beneath the cover...labour unrest may change an economic mine into an uneconomic mine. In the debate about national and international...productivity o f a mineral deposit (or o f a geologic region) depend on the limits accepted for the economic |  | | Journal (volume) | | reassembled in the mine. But it was worth it! They have helped Morton Salt’s Painesville, Ohio, mine to step up...with 7 and 10 mm openings. 68 behind the grate Mine planners forecast a comeback for dredges . . . Experts...have a busy future. In the recently-opened Hamilton Mine, there are 100 million tons of coal to be dug out...copies. $1); other Western Hemisphere, Africa and Philippines, $8 per year, $16 for 3 years, (single copies...around the world. 33 pp, 1968. . : $1.00 Sherman Mine—newest and most modern ore beneficiating and agglomerating |
|
