 | | Journal (article/letter/editorial) | | the Cibaliung Epithermal Gold Deposit, Banten, Indonesia Ciceron A. ANGELES1, Sukmandaru PRIHATMOKO and...Jl. HR Rasuna Said, Kav. 1-2, Jakarta 12950, Indonesia [e-mail(SP):sukmandaru@austindo.co.id] Present...epithermal gold, low sulphidation, Cibaliung, Indonesia, Cikoneng, Cibitung, vein, dilation held by Austindo...a publicly listed Australian affiliate of the Indonesia-based PT Austindo Nusantara Jaya; and 30 % held...gold project is located at the regency of Pandeglang, Banten Province, about 150 km southwest of Jakarta |  | | Journal (article/letter/editorial) | | Cikidang Hydrothermal Gold Deposit in Western Java, Indonesia Mega F. ROSANA and Hiroharu MATSUEDA* Department...volcanic zone at west end of Java, which is well known as a gold district (e.g., Pongkor and Cikotok mines)...86˚ toward west. The ore grades vary from trace to 74.9 g/t Au and 1.2 to 225.0 g/t Ag. A K/Ar age determination...fluid inclusion, Cikidang, Bayah dome, western Java, Indonesia. 1. Introduction 2. Regional Geological Setting...deposits of western Java are formed as an integral part of the geology of western part of Java island, which |  | 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) | | Mineralization at the Ciurug Vein, Pongkor Gold-Silver Deposit, West Java, Indonesia SYAFRIZAL1, Akira IMAI, Yoshinobu...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 southwest...with features of boiling. Keywords: Pongkor, West Java, Indonesia, Ciurug vein, epithermal, gold mineralization...bornite The Ciurug is the most important vein in this mine. The thickness of the Ciurug vein varies from 2 |  | | Journal (article/letter/editorial) | | for Gold Mineralization of the Pongkor Au-Ag Deposit, West Java, Indonesia: Evidence from Mineralogic, Fluid...Technology, Institute of Technology Bandung, Bandung, Indonesia and 2Department of Earth Resources Engineering...University, Fukuoka, Japan Abstract The Pongkor gold–silver mine is situated at the northeastern flank...I/Sm and K-feldspar alteration occur at the top of the mineralized zone. Silicification, K-feldspar and I/Sm...gold mineralization, Indonesia, ore-forming fluids, Pongkor, stable isotope, West Java. 1. Introduction |  | 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...the world-class Cu-Au deposit at Tumpangpitu, East Java (1.9 Gt @ 0.45% Cu, 0.45 g/t Au), has reinforced...eastern segment of the eastern Sunda arc (eastern Java to Sumbawa), constructed on island-arc crust where |  | Harijoko, Agung, Watanabe, Koichiro, Motomura, Yoshinobu, Izawa, Eiji (2002) Gold-bearing Quartz Veins and Hydrothermal Alteration of the Paleozoic Epithermal System in the Francis Creek Area, North Queensland, Australia. Resource Geology, 52 (4) 353-358 doi:10.1111/j.1751-3928.2002.tb00145.x | Journal (article/letter/editorial) | | volcanism such as Hishikari (Izawa et al., 1990), Gunung Pongkor (Milesi et al., 1999) and Golden Cross (Simpson...South Wales, Vic: Victoria. 353 354 A. HARIJOKO, K. WATANABE, Y. MOTOMURA and E. IZAWA Table 1 Gold...the Hells Gate Formation are found at north and west of the that masks the hydrothermal alteration Francis...such as alluvial tin, slate belt, the Kennedy Province. Their ages range from Early porphyry copper,...weakly altered rocks that contain quartz, biotite, K-feldspar, hornblende and plagioclase. The chemical composition |  | | Journal (article/letter/editorial) | | Hijau Porphyry Copper Deposit, Sumbawa Island, Indonesia Arifudin Idrus,1,2 Jochen Kolb2 and F. Michael...Engineering, Gadjah Mada University, Yogyakarta, Indonesia and 2Institute of Mineralogy and Economic Geology...porphyry copper-gold deposit, Sumbawa Island, Indonesia. The hydrothermal alteration and mineralisation...general, major elements (particularly Ca, Mg, Na and K) and some minor and rare earth elements decrease from...millicationic R1-R2 diagram indicates that R1 [4Si - 11(Na + K) - 2(Fe + Ti)] increases while R2 [6Ca + 2Mg + Al] |  | | 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............................................................... 560 III. JAVA, MADURA, JAVA SEA ........................................................................... 576 III.1. Java - General, Onshore geology, Forearc............ |  | | 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...ore deposits remain obscure. Bojar, H. de Boorder, K. Clark, R. Clayton, N. Cook. L. Diamond, M. Economou-Eliopoulos... Kozelj, W. Kurz, R. Large. J. Lexa, E. Marcoux, K. McClay, S. McCutcheon, A. Mogessier. R. Moritz, L...the tectonic settings of mineral deposits in Indonesia, Carlile & Mitchell (1994) noted that all known |  | | Report (volume) | | an eae eer 213 Mineralizations at the Rozalia Mine, HodruSa WU cia ORK oderay UPrcicn oa Saly, and...14.00 14.00- 15.30 Lacustrine siliceous deposits west of Mad 15.30 - 16.15 Travel to Regéc 16.15-17.00...Stiavnica stratovolcano central zone and Rozalia Mine 18.30-19.30 Dinner 19.30-22.00 Optional visit to...groups: 7.00 - 11.30 Underground visit of the Rozalia mine; disseminated base metal mineralization, base metal...30 Underground visit of the All Saints Medieval Mine - precious metal LS epithermal veins 15.30-17.30 |  | | Journal (volume) | | TALKS Valsami-Jones, E., Oelkers, E.H., Skartsila, K. & Klasa, J.: Phosphate mineral reactivity: from nano............................319 EM61 Mineralogy of mine wastes and contaminated soil......................LREE/HREE, and high contents of alkali elements (Na, K, Rb, Cs, Ba) and HFSE (Ti, Zr, Nb…). Within single...Cosmochim. Ac., 64, 2775-2778. [6] Schmidt, C. & Rickers, K. (2003) Am. Mineral., 88, 288-292 [7] Schmidt, C....scales Valsami-Jones, E.1*, Oelkers, E.H.2, Skartsila, K.1 & Klasa, J.1 1 Dept. of Mineralogy, Natural History |  | | Book (edition) | | socioenvironmental impact through the entire life cycle of the mine, it is important to aim at getting it “right the...gold mills in the world (despite being a copper mine). Concentration of gold by gravity has seen innovation...Mining, Metallurgical, and Petroleum Engineers acid mine-drainage Advanced Mineral Identification and Characterisation...distribution polytetrafluoroethylene PT Freeport Indonesia polyvinyl chloride polyvinylidenedifluoride quality...return on investment rapid oxidative leach run-of mine rare phase search SAG mill/ball mill/crusher semi-autogenous |
|
