 | | Journal (article/letter/editorial) | | of mineral resources Gold deportment at Batu Hijau, Indonesia: geological and economic implications for...Australia Mine Geology Department ā Batu Hijau Mine, PT Newmont Nusa Tenggara, Lombok-NTB, Indonesia 1 2...world-class Batu Hijau (914 Mt at 0Ā·53% Cu, 0Ā·40 g/t Au) porphyry copperāgold deposit, Indonesia. Unlike...(borniteāchalcociteādigenite) are well preserved at Batu Hijau and late sulphidation (chalcopyriteāpyrite) overprint...processing strategies. Geological background Batu Hijau shares similar characteristics to porphyry copper-gold |  | 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,ā 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 |  | 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) | | 1385ā1412 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 Huāu project on eastern Sumbawa Island, Indonesia. A very large and blind copper-gold deposit...at Onto within the Huāu project in Eastern Sumbawa, Indonesia, in which disseminated and vein mineralization...the eastern portion of Sumbawa Island in West Nusa Tenggara province, Indonesia, within the Huāu 7th generation |  | | Report (issue) | | Bajo de la Alumbrera in Argentina, Grasberg in Indonesia, and Bingham in the United States. āā 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). 4āā ...mineralization is from approximately 0.8ā1.1 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 |  | 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 |  | 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) | | prehnite, montmorillonite, serpentine, phlogopite, actinolite, kaolinite, with montmorillonite, illite...composed of several ore districts, including from west to east, Edong, Jiurui, Anqing, Luzong, Tongling...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 |  | Orovan, Evan A., Cooke, David R., Harris, Anthony C., Ackerman, Ben, Lawlis, Erin (2018) Geology and Isotope Geochemistry of the Wainaulo Cu-Au Porphyry Deposit, Namosi District, Fiji. Economic Geology, 113 (1) 133-161 doi:10.5382/econgeo.2018.4546 | Journal (article/letter/editorial) | | part of the Namosi district in southeast Viti Levu Island, Fiji. The district is confined within the Special...the Namosi district are the Waisoi East and Waisoi West Cu-Au(-Mo) porphyry deposits (Fig. 1B). Resource...Koloula, Solomon Islands: Chivas, 1978; Batu Hijau, Indonesia: Garwin, 2002; Cadia district, Australia:...Wainaulo Cu-Au porphyry deposit formed in a Pacific island arc and contains albite-oligoclase Ā± epidote in...field of view for B) in the southeast of Viti Levu Island. Other major mineral deposits are shown. The late |  | 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;...sequence is weakly altered (chlorite, illite, and montmorillonite are typical within 10 m above the contact)...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 |  | | Journal (article/letter/editorial) | | this region is representative of the T ohoku province of northern Honshu and that it serves as a proxy...the late 1800s. Osarizawa, the last active vein mine, closed in 1978. Kuroko deposits, the main source...drivers behind Columbusā expedition from Spain to the West and discovery of a new, mineral-rich landmass (the...district in southwestern Honshu, the largest silver mine in Japan and one of the largest silver producers...indirectly, Hitachi, with ownership of the Hitachi (Cu) mine in Ibaraki Prefecture (Yamaguchi, 2004). In the |  | 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 skarnāporphyry Cu-Mo-W deposit, Hubei province. Fe-rich chlorite is a useful exploration vector...REEs in kaolinite, halloysite, illite, and montmorillonite [42] (Figure 5). The spectral parameter of |  | | Journal (article/letter/editorial) | | although in some deposits, such as Grasberg (Indonesia) and Ridgeway (Australia), they are higher. What...pyrargarite from the Maria vein, Manantial Espejo Mine (southern Argentina). (F) Unoxidized and brecciated...+ alunite permeable horizon kaolinite + montmorillonite + illite electrum + pyrite Ā± enargite-luzonite...hydrothermal systems near the Batu Hijau porphyry copper-gold deposit, Sumbawa, Indonesia. Society of Economic |  | Yeomans, Christopher M., Shail, Robin K., Lusty, Paul A., Grebby, Stephen, Smethurst, Mark, Beamish, David (2016) Using radioelement distributions to classify a composite granite batholith in the South West England Orefield. Applied Earth Science, 125 (2) 99-100 doi:10.1080/03717453.2016.1166681 | Journal (article/letter/editorial) | | propylitic halo of the world class Batu Hijau Cu-Au porphyry deposit in Indonesia. References Wilkinson, J....hydrothermal assemblages are characterised by illite/montmorillonite, with Mg-chlorite present at depths below ā¼30...classify a composite granite batholith in the South West England Oreļ¬eld Christopher M. Yeomans1,2, Robin...Campus, Penryn, Cornwall TR10 9FE, UK The South West England Oreļ¬eld is well-known for its polymetallic...particularly in poorly exposed areas. The Tellus South West Survey collected airborne radiometric data over |  | 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,ā ,** David...carbonate-sulfide Ā± quartz Ā± adularia veins and montmorillonite-chlorite Ā± muscovite Ā± illite alteration occurs...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...pyrite (pervasive to selective) chlorite - montmorillonite Ā± muscovite Ā± illite (weak selective to vein |  | | 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 Friehaufļ¼Spencer 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. āSouth-westāļ¼ and in northern Chile and southern Peruļ¼and were |  | | Journal (article/letter/editorial) | | plutonic rocks of the Lut block are the result of a west-dipping subduction zone between the Lut and Afghan...paragonite), clay minerals (kaolinite, illite, montmorillonite), quartz, and iron hydroxide. No samples of...tonalite porphyries at the Batu Hijau Deposit, Sumbawa Island, Indonesia: Implications for crystallization...ore bearing fluids at Qaleh-Zari Fe-Oxide Cu-Au-Ag Mine, Iran: Journal of Sciences Islamic Republic of Iran |  | | Journal (article/letter/editorial) | | 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 conļ¬rmed an inferred resource of 892...location of the samples from the Lepanto underground mine (Appendix Table A1) are plotted on the 680 to 1150...tonaliteādioriteāgabbro complex, located to the west, intruded the Lepanto volcanic unit late in the...(Chang et al., 2011), then to chlorite or montmorillonite, depending on host rock (basement or dacite |  | Li, Wanqing, Li, Yubiao, Xiao, Qing, Wei, Zhenlun, Song, Shaoxian (2018) The Influencing Mechanisms of Sodium Hexametaphosphate on Chalcopyrite Flotation in the Presence of MgCl2 and CaCl2. Minerals, 8 (4) 150 doi:10.3390/min8040150 | Journal (article/letter/editorial) | | Location Processing Content References Batu Hijau Indonesia Using sea water to process a gold-rich...energy between particles [31ā34]. For instance, montmorillonite, one fine clay mineral, can inhibit coal flotation...value of zeta potentials of both coal and montmorillonite to enhance electrostatic repulsion, thereby...thereby decreasing the adsorption of montmorillonite on coal surfaces [30,35]. In addition, some recently published...51774223) and Natural Science Foundation of Hubei Province (2016CFB268). The authors also thank the supports |  | | Journal (article/letter/editorial) | | developed from 1887 to 1925 in the Little Daisy mine, Homestake mine, and Gold Dust adits (Fig. 2). All historic...from the orebody. A small open pit at the Homestake mine operated from 1947 to 1949. Approximately 93 kg...(Lovering, 1929; Reed, 1950). The McLaren open-pit mine located on the southwestern margin of the Fisher...Resources accepted a $65M buyout of the proposed mine from the federal government. The agreement was made...Bighorn Formation crops out approximately 0.4 km west of the Homestake 958 BRECCIA- AND CARBONATE-HOSTED |  | Pizarro, H., Campos, E., Bouzari, F., Rousse, S., Bissig, T., Gregoire, M., Riquelme, R. (2020) Porphyry indicator zircons (PIZs): Application to exploration of porphyry copper deposits. Ore Geology Reviews, 126. 103771pp. doi:10.1016/j.oregeorev.2020.103771 | Journal (article/letter/editorial) | | belong to the CIC, which are the 143 granodioritic West porphyry (34.1 Ā± 0.3 Ma; Ballard et al., 2001),...mineralization (HervĆ© et al., 2012), whereas the west 192 part of deposit is cut by a barren quartz-rich... epidote and smaller amounts of chlorite, montmorillonite and pyrite (Padilla-Garza et al., 2001). 198...metallogenic belt (Ballard et al., 2002) and El Teniente mine (MuƱoz, et al., 477 2012), Chile. For the Central...from 504 different PCDs worldwide, in Batu Hijau, Indonesia; Tampakan, Philippines; Sar Cheshmeh and |  | | Report (volume) | | E-mail bookstore@aapg.org India Affiliated East-West Press PVT Ltd G-l/16 Ansari Road, Daryaganj, New...Belt of Southwest Iberia, set within the larger province of the western Variscides. Tornos et al. show...the tectonic settings of mineral deposits in Indonesia, Carlile & Mitchell (1994) noted that all known...continental crust, the former occurring on both island arc and continental settings and the latter best...plume-related volcanism such as the Tertiary igneous province of NW Britain or the Columbia River basalts. The |  | | Book (edition) | | Belle Gold Mines in Kalgoorlie; PT North Mining Indonesia in Jakarta; TU Bergakademie in Freiberg; ETH in.... . . . . . . . . . . . . . . . 3.2.3 Oceanic (Island) Arc . . . . . . . . . . . . . . . 3.2.4 Within-Plate.... . . . . . . . . . . . . . . . . . 4.1 Roman Province (Italy): Example from a Continental Arc Setting...Lamprophyres . . . . . . . 4.3 Northern Mariana Arc (West Pacific): Example from an Initial Oceanic Arc Setting... . . . . . . 6.3.1 Ladolam Gold Deposit, Lihir Island, Papua New Guinea . . . . . . . . . . . . . . |  | | Journal (article/letter/editorial) | | from the northern margin of Dartmoor (the Red-a-Ven mine), the greisen vein systems at Redmoor and Cligga...Nkout deposit is part of an emerging iron ore province in West and Central Africa. It is an oxide facies...ion-exchange, slaking, embedded, water-loaded montmorillonite clays from the Tagan deposit in fodder production...features of the depositional formation of montmorillonite clays during an oscillativepassive regime of...Object of geochemical research was the ASS of montmorillonite sections using three open-cast bentonite 121 |  | | Book (edition) | | Belle Gold Mines in Kalgoorlie, PT North Mining Indonesia in Jakarta, TU Bergakademie Freiberg, ETH ZĆ¼rich.... . . . . . . . . . . . . . . . 3.2.3 Oceanic (Island) Arc . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . . 4.1 Roman Province (Italy): Example from a Continental Arc Setting.... . . . . . . . . . . 4.3 Northern Mariana Arc (West Paciļ¬c): Example from an Initial Oceanic Arc Setting... . . . . . . 6.3.1 Ladolam Gold Deposit, Lihir Island, Papua New Guinea . . . . . . . . . . . . . . |  | | Book | | Geology of the Kucing Liar Ore Body, Irian Jaya, Indonesia. Sugeng Widodo, Noris Belluz, Nur Wiwoho, Bowo...Agua Rica Porphyry Cu-Mo-Au Depositļ¼Catamarca Province, Northwestern Argentina. Part 1 : Exploration...a deposit, but rather the engineering ability to mine on a large scale at low cost, and simultaneously...deposits were developed, all within the US "SouthĀ west" and in northern Chile and neighbouring southern...associations, and were localised in the US āSouth-westā and northern Chile to southern Peru, and were Cu-Mo |  | | Book (volume) | | Upper benches o fth e Grasberg open pit, Papua, Indonesia, 1999. Photograph by T M Porter. T T T ^ ^ /^... ļ¼ ļ¼ G rasbcrg Porphyry Cu-Au Deposit Papua Indonesia: 2. Pervasive Hydrotherm al Alteration John T...unung Bijih (Ertsberg/G rasberg) District, West Papua, Indonesia Kurt C Friehauf, Spencer R. Tilley, and...existence o f a new uncon formity-vein style uranium province in the Proterozoic o f the Great Sandy Desert...the largest deposits in any established porphyry province. For a discussion of the accepted terminology |
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