 | Milesi, J. P., Marcoux, E., Nehlig, P., Sunarya, Y., Sukandar, A., Felenc, J. (1994) Cirotan, West Java, Indonesia; a 1.7 Ma hybrid epithermal Au-Ag-Sn-W deposit. Economic Geology, 89 (2) 227-245 doi:10.2113/gsecongeo.89.2.227 | Journal (article/letter/editorial) | | ECONOMIC MARCH-APRIL, GEOLOGISTS 1994 NO. 2 Cirotan,West Java,Indonesia:A 1.7 Ma Hybrid Epithermal...Bandung,Indonesia A. SUKANDAR, AnekaTambangLtd.,JalanBungutBesar24-26, Jakarta10610,Indonesia ANDJ....late appearanceof abundantferberite, scheelite, gold, cassiterite,and rare mineralssuchasTe-bearingcanfieldReand...operationprojecton the golddepositsof West Java. Cirotan,the main goldmine of the Cikotokdistrict, COMPLEMENTARY...Severalauthors(VanBemmelen, Asian province. Goldproductionin Indonesia Primarygoldproductionin Indonesiahas |  | | Journal (article/letter/editorial) | | Low-Sulfidation Au-Ag Epithermal Deposits at Pongkor, Indonesia, and Nazareño, Perú CATHERINE GREFFIÉ,† LAURENT...epithermal deposits of Pongkor (2 Ma; West Java, Indonesia) and Nazareño (10 Ma; Cordillera Shila, southern...carriers, were found to be transformed into acanthite. Acanthite was also found locally in association with...identified as uytenbogaardtite (Ag3AuS2), and/or by acanthite, with both of the replacing minerals commonly...deposits of Pongkor, West Java, Indonesia, and Nazareño, ShilaPaula district, southern Perú, in order to |  | | Journal (article/letter/editorial) | | 341–352, 2002 Cikidang Hydrothermal Gold Deposit in Western Java, Indonesia Mega F. ROSANA and Hiroharu MATSUEDA*...accepted on October 9, 2002 Abstract: The Cikidang gold deposit, discovered in 1991, is located within the...Java, which is well known as a gold district (e.g., Pongkor and Cikotok mines). Typical low-sulfidation...alcite) vein deposits represent the gold deposit in the district. The Cikidang vein system comprises...responsible for the Cikidang deposit. Keywords: gold, adularia, low-sulfidation, hydrothermal, fluid |  | Harijoko, Agung, Sanematsu, Kenzo, Duncan, Robert A., Prihatmoko, Sukmandaru, Watanabe, Koichiro (2004) Timing of the Mineralization and Volcanism at Cibaliung Gold Deposit, Western Java, Indonesia. Resource Geology, 54 (2) 187-195 doi:10.1111/j.1751-3928.2004.tb00199.x | Journal (article/letter/editorial) | | Mineralization and Volcanism at Cibaliung Gold Deposit, Western Java, Indonesia Agung HARIJOKO, Kenzo SANEMATSU... H. R. Rasuna Said, Kav. 1-2, Jakarta 12950, Indonesia Received on Aug. 27, 2003; accepted on June 4...type epithermal gold deposit situated about 70 km west of the Bayah dome complex. The gold-bearing quartz...Formation, which is comparable to the host rock of gold deposits at the Bayah dome complex. In order to...respectively. These results imply that the epithermal gold mineralization in the Cibaliung area is related |  | Milési, J. P., Marcoux, E., Sitorus, T., Simandjuntak, M., Leroy, J., Bailly, L. (1999) Pongkor (west Java, Indonesia): a Pliocene supergene-enriched epithermal Au-Ag-(Mn) deposit. Mineralium Deposita, 34 (2) 131-149 doi:10.1007/s001260050191 | Journal (article/letter/editorial) | | Simandjuntak á J. Leroy á L. Bailly Pongkor (west Java, Indonesia): a Pliocene supergene-enriched epithermal Au-Ag-(Mn)...Abstract The Pongkor gold-silver epithermal deposit with reserves of at least 98 tonnes of gold and 1026 tonnes...of the most recent and largest gold and silver discoveries in Indonesia, proven within a short period... Unit Geologi, Jl Pemuda n°1, Jakarta 13210, Indonesia J. Leroy UHP Nancy 1, LESH, BP 239, 54506 Vandoeuvre-leÁs-Nancy...which is common in lowsul®dation epithermal systems. Gold and silver grades, as well as sul®de mineral abundances |  | Syafrizal, , Imai, Akira, Motomura, Yoshinobu, Watanabe, Koichiro (2005) Characteristics of Gold Mineralization at the Ciurug Vein, Pongkor Gold-Silver Deposit, West Java, Indonesia. Resource Geology, 55 (3) 225-238 doi:10.1111/j.1751-3928.2005.tb00244.x | Journal (article/letter/editorial) | | Characteristics of Gold Mineralization at the Ciurug Vein, Pongkor Gold-Silver Deposit, West Java, Indonesia SYAFRIZAL1...Technology Bandung, Ganesha 10, Bandung 40132, Indonesia [e-mail: syafrizal@mining.itb.ac.id] Received...August 27, 2005 Abstract: The Pongkor Gold-Silver Mine, Bogor district, West Java, is approximately 80 km...km southwest of Jakarta. The gold and silver mineralization in the area is present in a deposit consisting...first time. Electrum and silver sulfides (mostly acanthite) are minor, whereas silver sulfosalts, stromeyerite |  | | Journal (article/letter/editorial) | | three low-sulfidation epithermal gold deposits, Cirotan (Indonesia), Orcopampa (Peru) and Cavnic (Romania)...rhodochrosite, fluid inclusions, boiling, Cirotan, Indonesia, Orcopampa, Peru, Cavnic, Romania. SOMMAIRE...dans trois gisements à faible teneur en soufre, Cirotan (Indonésie), Orcopampa (Pérou) et Cavnic (Roumanie)...rhodochrosite, inclusions fluides, ébullition, Cirotan, Indonésie, Orcopampa, Pérou, Cavnic, Roumanie...system, Creede District, Colorado (Plumlee & WhitehouseVeaux 1994). In the Pongkor and Cirotan deposits, in |  | | Report (issue) | | Properties: Tenacity: Considerably more brittle than acanthite. Hardness = ∼2 VHN = ∼20 (15 g load) D(meas.)...81 Z=8 X-ray Powder Pattern: Tambang Sawah, Indonesia. 2.712 (10), 2.591 (90), 6.94 (4), 2.112 (40)...Russia; by electron microprobe. (3) Tambang Sawah, Indonesia; by electron microprobe. (4) Ag3 AuS2 . Occurrence:...Association: Acanthite, Au–Ag alloy, chlorargyrite, naumannite, quartz. Distribution: In Indonesia, from Tambang...Benkoelen district, Sumatra [TL], and on Java, at the Pongkor Au–Ag deposit and in the Cirotan Au–Ag–Sn–W |  | | Journal (article/letter/editorial) | | 99, pages 1095–1103, 2014 Sulfidation of native gold Galina Palyanova1,2,*, Nick Karmanov1 and Natalie...techniques to study samples of ores containing native gold with dark rims of Au-Ag sulfides from six deposits...native gold are uytenbogaardtite (Ag3AuS2) or petrovskaite (AgAuS), or a mixture of acanthite (Ag2S)...fineness gold at the contact of native gold and Au-Ag sulfide. The reactions of native gold sulfidation...fineness of native Au: uytenbogaardtite forms after gold of fineness above 380‰, whereas petrovskaite, above |  | | Journal (article/letter/editorial) | | The opaque minerals include pyrite, electrum, acanthite (Ag2S), sphalerite, and galena, which are common...Mauk@auckland.ac.nz S. D. C. Rabone Broken Hills Gold Co, PO Box 99 732, Newmarket, Auckland, New Zealand...not stable at temperatures >73–185°C, such as acanthite (Ag2S), aguilarite (Ag4SSe), naumannite (Ag2Se)...epithermal, Au–Ag deposits in USA, Peru, Russia, Indonesia, and New Zealand (Barton et al. 1978; Castor and...conditions. In addition, we discuss relations among acanthite, aguilarite, and naumannite, including data that |  | Li, Xi-Yao, Zhang, Zheng-Wei, Wu, Cheng-Quan, Xu, Jin-Hong, Jin, Zi-Ru (2019) Geology and geochemistry of Gunung Subang gold deposit, Tanggeung, Cianjur, West Java, Indonesia. Ore Geology Reviews, 113. 103060 doi:10.1016/j.oregeorev.2019.103060 | Journal (article/letter/editorial) | | geochemistry of Gunung Subang gold deposit, Tanggeung, Cianjur, West Java, Indonesia Xiyao Li, Zhengwei Zhang...geochemistry of Gunung Subang gold deposit, Tanggeung, Cianjur, West Java, Indonesia, Ore Geology Reviews (2019)...geochemistry of Gunung Subang gold deposit, Tanggeung, Cianjur, West Java, Indonesia Xiyao Lia,b, Zhengwei Zhanga*...Gunung Subang gold deposit is located in the Sunda arc volcanic belt in West Java, PR Indonesia. The ore...(SEM), gold is primarily O present as Au-Ag-telluride minerals, and there may also be native gold (Au0) |  | Takahashi, Ryohei, Shingo, Yuki, Imai, Akira, Watanabe, Koichiro, Harijoko, Agung, Warmada, I Wayan, Idrus, Arifudin, Setijadji, Lucas Donny, Phoumephone, Phouvang, Scherstén, Anders, Page, Laurence (2014) Epithermal Gold Mineralization in the Trenggalek District, East Java, Indonesia. Resource Geology, 64 (2) 149-166 doi:10.1111/rge.12034 | Journal (article/letter/editorial) | | Article Epithermal Gold Mineralization in the Trenggalek District, East Java, Indonesia Ryohei Takahashi...Yogyakarta, Indonesia and 3Department of Geology, Lund University, Lund, Sweden Abstract Gold-mineralized...at the Trenggalek district of the Southern Mountains Range in East Java, Indonesia, are hosted by Oligo-Miocene...(2σ). Statistic overlap of ages suggests that the gold mineralization in the northern prospects took place...pyrite, electrum, sphalerite, galena, and polybasite. Gold contents of quartz veins are positively correlated |  | | Journal (article/letter/editorial) | | 443–449 www.elsevier.com/locate/rgg Formation of gold and silver sulfides in the system Ag–Au–S G.A. Pal’yanova...form 11 May 2010; accepted 12 May 2010 Abstract Gold and silver sulfides were synthesized from melts...solid products. It has been established that acanthite, solid solutions Ag2-xAuxS (x < 0.5), and electrum...binary system Ag2S–Au2S. Petrovskaite, high-fineness gold, and sulfur are produced in the systems with low...together with data on the compositions of natural gold and silver sulfides suggest that the wide variations |  | Tamas, C. G., Bailly, L., Ghergari, L., O'Connor, G., Minut, A. (2006) NEW OCCURRENCES OF TELLURIDES AND ARGYRODITE IN ROSIA MONTAN A, APUSENI MOUNTAINS, ROMANIA, AND THEIR METALLOGENIC SIGNIFICANCE. The Canadian Mineralogist, 44 (2) 367-383 doi:10.2113/gscanmin.44.2.367 | Journal (article/letter/editorial) | | Romania Gary O’CONNOR and Adrian MINUŢ Roşia Montană Gold Corporation, 321, Piaţa Street, Roşia Montană, Alba...(EPMA) have been performed on samples of silver-rich, gold-poor veins from the Roşia Montană ore deposit, South...deposit is the only true gold–telluride deposit, in which the majority of the gold is present as telluride...telluride minerals, accompanied by minor native gold and gold–silver alloy. Despite this, important quantities...known for the presence of tellurides associated with gold. Up until now, however, the world-class Roşia Montană |  | Chauvet, Alain, Bailly, Laurent, André, Anne-Sylvie, Monié, Patrick, Cassard, Daniel, Tajada, Fernando Llosa, Vargas, Juan Rosas, Tuduri, Johann (2006) Internal vein texture and vein evolution of the epithermal Shila-Paula district, southern Peru. Mineralium Deposita, 41 (4) 387-410 doi:10.1007/s00126-006-0068-4 | Journal (article/letter/editorial) | | and vein evolution of the epithermal Shila-Paula district, southern Peru Received: 28 July 2005 / Accepted:...2006 Abstract The epithermal Shila-Paula Au–Ag district is characterized by numerous veins hosted in Tertiary... 388 Keywords Vein system . Texture . Epithermal gold . Breccia . Structural control . Peru Introduction...metallogenic provinces of southern Peru The Shila-Paula district is one of the many areas of low-sulfidation epithermal...+CAYLLOMA Orcopampa LIMA Pomasi Shila-Paula district Fig. 1b 16 JULIACA + a Madrigal b Tacaza |  | | Journal (article/letter/editorial) | | dominated by northeast-striking gold-silver lodes up to 30 m thick. Gold production was entirely from quartz...structural study of a major, superbly exposed epithermal gold deposit can provide much needed observational ground...in this environment. The world-class Martha Hill mine in the Hauraki goldfield of New Zealand (Figs. 1...state of structural information in the Martha Hill mine up to 1994, as presented by Cargill (1994), and...style towards the now-exposed deeper levels of the mine similar to the downward disappearance of microcrystalline |  | Warmada, I Wayan, Lehmann, Bernd, Simandjuntak, Marolop, Hemes, Herian Sudarman (2007) Fluid Inclusion, Rare-Earth Element and Stable Isotope Study of Carbonate Minerals from the Pongkor Epithermal Gold?Silver Deposit, West Java, Indonesia. Resource Geology, 57 (2) 124-135 doi:10.1111/j.1751-3928.2007.000012.x | Journal (article/letter/editorial) | | Minerals from the Pongkor Epithermal Gold–Silver Deposit, West Java, Indonesia I Wayan Warmada1, Bernd Lehmann2...Engineering, Gadjah Mada University, Yogyakarta, Indonesia, 2Institute of Mineralogy and Mineral Resources...Penambangan Emas Pongkor, Bogor, Indonesia Abstract The Pongkor gold–silver deposit is the largest low-sulfidation...low-sulfidation epithermal precious metal deposit in Indonesia, and is of Pliocene age. The deposit consists...dominant gangue minerals (up to 60%) in the Pongkor gold–silver deposit. They consist of calcite and a small |  | | Book (edition) | | BIBLIOGRAPHY OF THE GEOLOGY OF INDONESIA AND SURROUNDING ARE AS Edition 7.1 – 8 June 2020 J.T. VAN GORSEL...GORSEL Bibliography of Indonesia Geology, Ed. 7.1 1 www.vangorselslist.com 6/8/20 LIST OF CONTENTS........................................ 9 I.1. Indonesia Regional Geology............................................................ 1618 IX. CIRCUM-INDONESIA ....................................................................... 2472 Bibliography of Indonesia Geology, Ed. 7.1 2 www.vangorselslist.com 6/8/20 |  | | Book | | (4th from left; grey jacket) to the Ergani Copper Mine (Elazığ-Türkiye) in 1937. In the early years of...namely: “Petroleum Exploration and Operation” and “Gold Exploration and Operations Administration”, under...ores, such as chromite, copper, lead, zinc, iron, gold and industrial raw materials, such as borate, trona...Aslihan Yener and the support from MTA, an ancient tin mine was located at Kestel near Çamardı, Niğde, along...meteoritic iron in origin. However, an iron dagger with a gold handle from a tomb at Alaca Hüyük was shown to be |  | | Journal (volume) | | ....................221 EG51 Crustal fluids and gold............................................................................319 EM61 Mineralogy of mine wastes and contaminated soil......................and phases composition of flotation waste of Bor mine (Serbia) Cocić, M.1, Matović, B.2 & Logar, M.3*...pezzottaite from Myanmar Emeralds from the Piteiras mine, Minas Gerais State, Brazil: genetic implications...Nancy I, Vandoeuvre-le`sNancy, France The Piteiras mine in Itabira is located in the Minas Gerais State |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | applies only to opaque materials imperfectly metallic Gold, copper, tin The luster of diamond, other materials...when cut by a knife Gold, silver Ductile Sectile Flexible Elastic Brittle Gold, silver, copper Chlorargylite...British Columbia NF Labrador (part of Newfoundland Province) MB Manitoba NB New Brunswick NF Newfoundland...Elements and Alloys GoL_p Group The members of the gold group are elements or intermetallic compounds that...F’m3m. nickel, taenite) CCP: cubic closest-packed (gold, copper; platinum, vertical, showing the horizontal |
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