 | | Journal (article/letter/editorial) | | with the Gold-rich Batu Hijau Porphyry Copper Deposit, Sumbawa Island, Indonesia Arifudin Idrus,1,2 Jochen...Engineering, Gadjah Mada University, Yogyakarta, Indonesia and 2Institute of Mineralogy and Economic Geology...zones within the Batu Hijau porphyry copper-gold deposit, Sumbawa Island, Indonesia. The hydrothermal...the alteration zones. Keywords: Batu Hijau porphyry Cu-Au, Indonesia, lithogeochemistry, mass balance...balance, mineralogy. 1. Introduction The Batu Hijau mine is a world-class deposit of copper and gold as defined |  | Maryono, Adi, Harrison, Rachel L., Cooke, David R., Rompo, Iryanto, Hoschke, Terence G. (2018) Tectonics and Geology of Porphyry Cu-Au Deposits along the Eastern Sunda Magmatic Arc, Indonesia. Economic Geology, 113 (1) 7-38 doi:10.5382/econgeo.2018.4542 | Journal (article/letter/editorial) | | Deposits along the Eastern Sunda Magmatic Arc, Indonesia* Adi Maryono,1,4,† Rachel L. Harrison,2 David...Tower, SCBD, Jl. Jend Sudirman, Jakarta 12190, Indonesia 2 Joglo 3 Transforming 4 Centre Pete, Dusun...Majaksingi, Borobudur, Magelang, Central Java 56553, Indonesia the Mining Value Chain, An Australian Research...hosts three premier porphyry Cu-Au deposits at Batu Hijau, Elang, and Tumpangpitu (>300 t Au and >5 Mt...eastern Sunda arc (eastern Java to Sumbawa), constructed on island-arc crust where the Roo Rise is being |  | | Journal (article/letter/editorial) | | Æ T. Baker Gold paragenesis and chemistry at Batu Hijau, Indoneisa: implications for gold-rich porphyry...world-class Batu Hijau (914 mt @ 0.53% Cu, 0.40 g/t Au) porphyry copper–gold deposit, Indonesia. Unlike many...(bornite–digenite–chalcocite) are well preserved at Batu Hijau and the chalcopyrite–pyrite overprint is less...J. Arif Mine Geology Department, Batu Hijau Mine, PT Newmont Nusa Tenggara, NTB Nusa Tenggara, Lombok...Lombok, Indonesia vations also indicate a higher proportion of free gold (native gold not attached to any |  | Burrows, David R., Rennison, Michael, Burt, David, Davies, Rod (2020) The Onto Cu-Au Discovery, Eastern Sumbawa, Indonesia: A Large, Middle Pleistocene Lithocap-Hosted High-Sulfidation Covellite-Pyrite Porphyry Deposit. Economic Geology, 115 (7). 1385-1412 doi:10.5382/econgeo.4766 | Journal (article/letter/editorial) | | 1385–1412 The Onto Cu-Au Discovery, Eastern Sumbawa, Indonesia: A Large, Middle Pleistocene Lithocap-Hosted...Davies2 1 Vale 2 Global Exploration, Highway 17 West, Copper Cliff, Ontario, Canada P0M 1N0 Cobre Nuevo...lithocap within the Hu’u project on eastern Sumbawa Island, Indonesia. A very large and blind copper-gold deposit...quartz-dickite to quartz-alunite and quartz-pyrophyllite ± diaspore alteration. The alteration package...more than 90% of the current resource in quartz-pyrophyllite-alunite and quartz-alunite alteration. Mineralization |  | | Journal (article/letter/editorial) | | comparisons and speculations Richard H. Sillitoe 27 West Hill Park, Highgate Village, London N6 6ND, UK ...accepted after revision 28 October 1993 ) Abstract Indonesia possesses a spectrum of precious- and base-metal...representatives of these deposit types known from island-arc settings. The VMS deposits are of high-sulphidation...Jaya is the western extension of the major Au-Cu province of Papua New Guinea. North Sulawesi may be a southwestern...(eastern Mindanao) Au-Cu province (Carlile and Kirkegaard, 1985). Mineralization in West Kalimantan extends |  | Harrison, Rachel L., Maryono, Adi, Norris, Malcolm S., Rohrlach, Bruce D., Cooke, David R., Thompson, Jay M., Creaser, Robert A., Thiede, David S. (2018) Geochronology of the Tumpangpitu Porphyry Au-Cu-Mo and High-Sulfidation Epithermal Au-Ag-Cu Deposit: Evidence for Pre- and Postmineralization Diatremes in the Tujuh Bukit District, Southeast Java, Indonesia. Economic Geology, 113 (1) 163-192 doi:10.5382/econgeo.2018.4547 | Journal (article/letter/editorial) | | in the Tujuh Bukit District, Southeast Java, Indonesia* Rachel L. Harrison,1,2,3,4,5,† Adi Maryono,1...Majaksingi, Borobudur, Magelang, Central Java 56553, Indonesia J Resources Nusantara, Equity Tower, SCBD, Jl...Jl. Jend Sudirman, Jakarta 12190, Indonesia 3 Sunstone 4 Transforming 5 Centre Metals Ltd., Gardner...in the Tujuh Bukit district, southeast Java, Indonesia. The porphyry resource contains 1.9 billion tonnes...porphyry deposits in the Sunda-Banda magmatic arc of Indonesia (Fig. 1). The deposit is located just outside |  | | Report (issue) | | Bajo de la Alumbrera in Argentina, Grasberg in Indonesia, and Bingham in the United States. 3 Regional...along convergent plate-margin boundaries or in island-arc environments. The deposits are associated with...such as at the well-studied Grasberg deposit, Indonesia (for example, Sapiie and Cloos, 2004). 4 ...mineralization is from approximately 0.8–1.1 km (West and Aiken, 1982). At Bingham, Utah, the greatest...core. In some deposits, for example Grasberg, Indonesia, the low-grade core is a late-stage intrusion |  | | Report (issue) | | from. Pyromorphite, 5.8 cm, from the San Andres mine, Villaviciosa de Cordoba, Espiel, Cordoba, Spain...=============================== the San Andres mine, Villaviciosa de Cordoba, Espiel, Cordoba, Spain...cabinet-size specimens of borate minerals from the great mine at Boron, California—and from the former collection...in 1980. Veszelyite, 1.1 cm, from the Black Pine mine, Philipsburg, Granite County, Montana. Lehigh Minerals...shown on that site: veszelyite from the Black Pine mine, Philipsburg, Granite County, Montana. This occurrence |  | | Journal (article/letter/editorial) | | the circum‐Pacific region R. H. Sillitoe a a 27 West Hill Park, Highgate Village, London, N6 6ND, England...[Dalhousie University] at 09:20 23 December 2012 27 West Hill Park, Highgate Village, London N6 6ND, England...Australia Panguna PNG OkTedi PNG Grasberg Indonesia Batu Hijau Indonesia Santo Tomas II Philippines Far Southeast...setting: BA, back-arc; Cont, continental margin; IA, island arc. Regional structural control: Lin, lineament...Southeast o • 0.6- Bingham • Panguna • Ok Ted! Batu Hljau • • Ba)o de la Alumbrera • Santo Tomas |  | | Journal (article/letter/editorial) | | drill holes is characterized by alunite–dickite–pyrophyllite or chlorite–wairakite, respectively. These alteration...marked by a transition of white mica upward to pyrophyllite-dominant alteration. Active magmatic–hydrothermal...hydrothermal systems in Japan Satsuma Iwojima is an island ~50 km south of the Nansatsu district that has...springs (pH 1.1–3.5) discharge both to the east and west of the summit crater lake (Kikawada et al., 1993;...hypogene alunite extends to below 1000 m depth. Pyrophyllite becomes dominant below ~750 m depth (250 m elevation) |  | | Journal (article/letter/editorial) | | Porphyry Copper Systems* RICHARD H. SILLITOE† 27 West Hill Park, Highgate Village, London N6 6ND, England...(129 Moz: Grasberg, including contiguous skarn, Indonesia; J. MacPherson, PORPHYRY Cu systems are defined...Recsk Highland Valley dist. Rosia Poieni Bingham Island Copper Almalyk Oyu Tolgoi Kounrad Butte Majdanpek...Panguna Cerro Colorado Collahuasi dist. Bau Batu Hijau El Abra Cabang Kiri Chuquicamata dist. Koloula...the latest Cretaceous to Paleocene (Laramide) province of southwestern North America, middle Eocene to |  | Cooke, David R., Wilkinson, Jamie J., Baker, Mike, Agnew, Paul, Phillips, Josh, Chang, Zhaoshan, Chen, Huayong, Wilkinson, Clara C., Inglis, Shaun, Hollings, Pete, Zhang, Lejun, Gemmell, J. Bruce, White, Noel C., Danyushevsky, Leonid, Martin, Hamish (2020) Using Mineral Chemistry to Aid Exploration: A Case Study from the Resolution Porphyry Cu-Mo Deposit, Arizona. Economic Geology, 115 (4). 813-840 doi:10.5382/econgeo.4735 | Journal (article/letter/editorial) | | B) Sample locations on section 494300 E (looking west). Section location shown in A. Samples have been...front of the Dripping Springs Mountains, to the west Alluvium Gila conglomerate Apache Leap tuff Early...epithermal vein Auriferous jasperoids Past producing mine Sample location Fig. 2. Geology of the Superior...Arizona mine, MF = Main fault, NBF = North Boundary fault, SBF = South Boundary fault, WBF = West Boundary...porphyry crops out at the Silver King mine to the northwest of the Magma mine (Fig. 2). An unexposed sequence |  | | Journal (article/letter/editorial) | | although in some deposits, such as Grasberg (Indonesia) and Ridgeway (Australia), they are higher. What...Andalusite Muscovite itic ric Se gil Ar li c pyrophyllite ( curve depth ed Dickite ± Propylitic )...) llic hy nc 300 500 (p va Pyrophyllite Depth (m) 400 Ad T (°C) 0 nt for g poi Boilin 500...insoluble residue of quartz, clays (kaolinite or pyrophyllite), aluminium hydroxides (diaspore) and E lements...pyrargarite from the Maria vein, Manantial Espejo Mine (southern Argentina). (F) Unoxidized and brecciated |  | Wainwright, Alan J., Tosdal, Richard M., Lewis, Peter D., Friedman, Richard M. (2017) Exhumation and Preservation of Porphyry Cu-Au Deposits at Oyu Tolgoi, South Gobi Region, Mongolia. Economic Geology, 112 (3) 591-601 doi:10.2113/econgeo.112.3.591 | Journal (article/letter/editorial) | | al., 2006), interpreted to be a juvenile oceanic island arc (Jahn et al., 2000; Kovalenko et al., 2004;...hydrothermal mineral assemblages that include pyrophyllite, andalusite, corundum, diaspore, alunite, zunyite...other porphyry Cu districts, as documented for Batu Hijau (Garwin, 2002; Garwin et al., 2005), Tombulilato...hydrothermal systems near the Batu Hijau porphyry copper-gold deposit, Sumbawa, Indonesia: Society of Economic...Cenozoic magmatic arcs of Southeast Asia and the West Pacific: Economic Geology 100th Anniversary Volume |  | Han, Jinsheng, Chu, Gaobin, Chen, Huayong, Hollings, Pete, Sun, Siquan, Chen, Mi (2018) Hydrothermal alteration and short wavelength infrared (SWIR) characteristics of the Tongshankou porphyry-skarn Cu-Mo deposit, Yangtze craton, Eastern China. Ore Geology Reviews, 101. 143-164 doi:10.1016/j.oregeorev.2018.07.018 | Journal (article/letter/editorial) | | composed of several ore districts, including from west to east, Edong, Jiurui, Anqing, Luzong, Tongling...coincident with low AlOH values associated with pyrophyllite and sericite alteration. In the Tuwu porphyry...Zijianshan porphyry Cu-Au deposit in the Province of Fujian province, China. Herrmann et al. (2001) showed...carried out on chlorites of the Batu Hijau porphyry Cu-Au deposit in Indonesia. Results showed 1) chlorite...The 560 km long MLYRB extends from Echeng in the west to Zhenjiang in the east (Lai et al., 2007; Ling |  | | Journal (article/letter/editorial) | | Alaska 99606 Dickinson Inc, 15th Floor - 1040 West Georgia Street, Vancouver, British Columbia, Canada...higher grades associated with sericite- and pyrophyllite-rich assemblages in an advanced argillic alteration...magmatic-hydrothermal event resulted in a sericite- and pyrophyllite-rich advanced argillic overprint, which introduced...high-fineness gold is hosted by chalcopyrite. In the pyrophyllite stability field acidic fluid compositions transport...recoveries. Geometallurgy also plays a critical role in mine planning and scheduling, with the ultimate goal |  | Li, Xuanxuan, Zhou, Taofa, White, Noel C., Fan, Yu, Zhang, Lejun, Xie, Jie, Liu, Yinan, Xiao, Xin (2020) Formation of the Fanshan lithocap and implications for exploration in the Luzong Basin, Anhui Province, China. Ore Geology Reviews, 118. 103314 doi:10.1016/j.oregeorev.2020.103314 | Journal (article/letter/editorial) | | Implications for Exploration in the Luzong Basin, Anhui Province, China Xuanxuan Li, Taofa Zhou, Noel C White,...Implications for Exploration in the Luzong Basin, Anhui Province, China, Ore Geology Reviews (2020), doi: https://doi...Implications for Exploration in the Luzong Basin, Anhui Province, China Xuanxuan Li1,2, Taofa Zhou1,2 *, Noel C...Anhui, China 2 Anhui Province Engineering Research Center for Mineral Resources and Mine Environments, Hefei...E-mail：tfzhou@hfut.edu.cn Abstract: Lithocaps in island-arc settings are genetically related to porphyry-epithermal |  | | Journal (article/letter/editorial) | | 2,** AND GLEN VAN KERKVOORT3,*** 1 27 2 Exeter West Hill Park, Highgate Village, London N6 6ND, England...arsenic. The late-mineral diatreme was emplaced west of the Caspiche deposit, and caused destruction...MARICUNGA BELT, NORTHERN CHILE 587 Santa Cecilia West Ledge Ledge Surface projection of Caspiche Au-Cu...Au-Cu deposit FIG. 3. View of Caspiche looking west toward the highest point of the contiguous Santa Cecilia...mineralization beneath the covered area farther south and west and at greater depth. Eventually, only two reverse-circulation |  | Zhou, Yan, Wang, Tiangang, Fan, Feipeng, Chen, Shizhong, Guo, Weimin, Xing, Guangfu, Sun, Jiandong, Xiao, Fan (2022) Advances on Exploration Indicators of Mineral VNIR-SWIR Spectroscopy and Chemistry: A Review. Minerals, 12 (8) 958 doi:10.3390/min12080958 | Journal (article/letter/editorial) | | in the Chating porphyry Cu-Au deposit of Anhui province, China, which can help to interpret fluid evolution...radial distance from the centers of El Teniente, Batu Hijau, and North Parks (modified from [9,45]). The...periphery were documented in the Batu Hijau porphyry Cu-Au deposit, Indonesia, the North Parkes porphyry Cu-Au...Tongshankou skarn–porphyry Cu-Mo-W deposit, Hubei province. Fe-rich chlorite is a useful exploration vector...strong acidic leaching. Alunite, together with pyrophyllite and quartz, constitutes the lithocap, which |  | | Journal (article/letter/editorial) | | north of Santiago (Figs. 1, 2), is a metallogenic province of Miocene age that contains numerous gold, silver...contains local kaolinite, dickite, diaspore, or pyrophyllite as well as local core zones of residual vuggy...Pancho m 44 42 00 4400m Biot, 23.27Ma 50 Verde West 60 Verde East 467,000m E (UTM) 20 Biot, 23.28Ma...(2000). Verde deposit Orebodies at Verde (Verde West and Verde East) are coincident with radial and concentric...polymetallic veins crop out within the alteration zone west of Cerro Casale in sectors referred to as the Vein |  | | Journal (article/letter/editorial) | | Deposit ducted both at the Manila trench in the west and at the Philippine trench in the east (Fig. 1)...Dizon formed through the Cenozoic in the island arc setting in mine was operated by Benguet Corporation by...Advanced argillic (quartz/pyrophyllite/diaspore) Advanced argillic (quartz/pyrophyllite/diaspore) Phyllic-argillic... Fig. 2 Geology and alteration map of the Dizon mine and the vicinity (modified after Malihan, 1987)...(0.2%Cu cut off) Road Creek, drainage Building west of Manila. It lies about 19 km from the central |  | | Journal (article/letter/editorial) | | minerals, including alunite, kaolinite, dickite, pyrophyllite, and diaspore, host highsulfidation epithermal...until World War II, when Mitsui Mining operated the mine, and then again by LCMC from 1948 to 1996. The total...98 holes from the 700 m level (mL) of the Lepanto mine. This study confirmed an inferred resource of 892...location of the samples from the Lepanto underground mine (Appendix Table A1) are plotted on the 680 to 1150...tonalite–diorite–gabbro complex, located to the west, intruded the Lepanto volcanic unit late in the |  | Rinne, Marc L., Cooke, David R., Harris, Anthony C., Finn, David J., Allen, Charlotte M., Heizler, Matthew T., Creaser, Robert A. (2018) Geology and Geochronology of the Golpu Porphyry and Wafi Epithermal Deposit, Morobe Province, Papua New Guinea. Economic Geology, 113 (1) 271-294 doi:10.5382/econgeo.2018.4551 | Journal (article/letter/editorial) | | Golpu Porphyry and Wafi Epithermal Deposit, Morobe Province, Papua New Guinea* Marc L. Rinne,1,†,** David...assemblages include quartz (locally vuggy), alunite, pyrophyllite, kaolinite, dickite, and diaspore, with high-sulfidation...overprint, located in the Morobe Province of Papua New Guinea, about 65 km west-southwest of the port city...PORPHYRY-EPITHERMAL DEPOSIT, PAPUA NEW GUINEA area, leading to mine feasibility studies on the Wafi deposit in 1990...dickite veins Kaolinite ± dickite alteration Pyrophyllite alteration Alunite alteration Quartz - alunite |  | | Book (volume) | | existence o f a new unconformity-vein style uranium province in the Proterozoic of the Great Sandy Desert....erg P o rp h y ry C u-A u Deposit, P ap u a, Indonesia: 2. Pervasive H y d ro th e rm a l A lteratio...rg /G ra sb erg ) D istrict, W est P ap u at Indonesia Kurt C Friehauf，Spencer R' T\tleyt and Stacie...the largest deposits in any established porphyry province. For a discussion of the accepted terminology...associations that were localised in the U.S. “South-west”， and in northern Chile and southern Peru，and were |  | Cannell, J., Cooke, D. R., Walshe, J. L., Stein, H. (2005) Geology, Mineralization, Alteration, and Structural Evolution of the El Teniente Porphyry Cu-Mo Deposit. Economic Geology, 100 (5) 979-1003 doi:10.2113/gsecongeo.100.5.979 | Journal (article/letter/editorial) | | CODELCO, is the world’s largest underground copper mine, containing 12.4 billion metric tons (Gt) at 0.62...deposit, based on a structural database compiled by mine geologists (4,337 vein orientation measurements...Deposit Geology Mine andesites The principal host rocks at El Teniente are the mine andesites, traditionally...3). The textural and geochemical features of the mine andesites have been obscured by widespread, pervasive...(1922) and Skewes et al. (2002), we interpret the mine andesite package as a sill and stock complex containing |
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