 | | Journal (article/letter/editorial) | | Southeastern Martabe Deposit: Purnama, Barani and Horas Ore Bodies, North Sumatra, Indonesia Stephanie SAING...University, Japan Abstract The Martabe Au–Ag deposit, North Sumatra Province, Indonesia, is a high sulfidation...sulfidation epithermal deposit, which is hosted by Neogene sandstone, siltstone, volcanic breccia, and andesite...to basaltic andesite of Angkola Formation. The deposit consists of six ore bodies that occurred as silicified...Geology Keywords: high sulfidation epithermal gold deposit, fluid inclusion microthermometry, sulfur isotope |  | | Journal (article/letter/editorial) | | high-crystallinity magma linked to porphyry copper deposit formation; evidence from the Koloula porphyry prospect...peculiarities of ores from the largest Natalka gold deposit in northeastern Russia—A.V. Volkov, K.Yu. Murashov...conjunction of factors that lead to formation of giant gold provinces and deposits in non-arc settings—David...Kynicky, and F. Wall The giant Bayan Obo REE-Nb-Fe deposit, China: Controversy and ore genesis—Hong-Rui Fan...Li, Chao Li, and Limin Zhou The giant Kalgoorlie Gold Field revisited—Noreen Mary Vielreicher, David Ian |  | | Report (chapter) | | deposits and occurrences in Sumatra, in particular the recent discoveries of gold, tin and base metals. The...history of mineral exploration and discovery in Indonesia has been reviewed recently by van Leeuwen (1993...mineral-based activities from western to eastern Indonesia since the World War II. These studies bring up-to-date...the mineral deposits in western Indonesia, particularly those in Sumatra, were among the better known and...economy. The larger mineral deposits in southern Sumatra have been described briefly by Gafoer & Purbo-Hadiwidjoyo |  | Khin Zaw, , Meffre, Sebastien, Lai, Chun-Kit, Burrett, Clive, Santosh, M., Graham, Ian, Manaka, Takayuki, Salam, Abhisit, Kamvong, Teera, Cromie, Paul (2014) Tectonics and metallogeny of mainland Southeast Asia — A review and contribution. Gondwana Research, 26 (1) 5-30 doi:10.1016/j.gr.2013.10.010 | Journal (article/letter/editorial) | | porphyry-related skarn, epithermal and sediment-hosted/orogenic gold deposits. Formation of these deposits was associated...and current SE Asian geological research and ore deposit studies. Here we present a new tectonic and metallogenic...to the formation of many sediment-hosted/orogenic gold deposits in the Sukhothai and the Sibumasu terranes...Andaman–Sunda trench was responsible for gold and copper–gold–molybdenum porphyry and epithermal mineralization...the Kawlin–Wutho–Mt Popa arc in Myanmar in the north and the Sumatran volcanic arc in the south. We anticipate |  | Xu, Jinhong, Zhang, Zhengwei, Wu, Chengquan, Shu, Qiao, Zheng, Chaofei, Li, Xiyao, Jin, Ziru (2019) Mineralogy, fluid inclusions, and S–Pb isotope geochemistry study of the Tuboh Pb–Zn–Ag polymetallic deposit, Lubuklinggau, Sumatra, Indonesia. Ore Geology Reviews, 112. 103032 doi:10.1016/j.oregeorev.2019.103032 | Journal (article/letter/editorial) | | the Tuboh Pb–Zn–Ag polymetallic deposit, Lubuklinggau, Sumatra, Indonesia Jinhong Xu, Zhengwei Zhang, Chengquan...the Tuboh Pb–Zn–Ag polymetallic deposit, Lubuklinggau, Sumatra, Indonesia, Ore Geology Reviews (2019), doi:...the Tuboh Pb–Zn–Ag polymetallic deposit, Lubuklinggau, Sumatra, Indonesia Jinhong Xua, b, Zhengwei Zhanga...b, Ziru Jina, b a. State Key Laboratory of Ore Deposit Geochemistry, Institute of Geochemistry, Chinese...Tuboh Pb–Zn–Ag polymetallic deposit is located in Lubuklinggau, Sumatra, Indonesia. The ore bodies occur within |  | | Journal (article/letter/editorial) | | Original Article Investigation on the Distribution of Gold Across the Ahar Area (NW Iran) Using Stream-Sediment...contribution aims to explore the distribution of gold across the region based on systematic sampling of...geochemical halos, as well as the bulk leach extractable gold (BLEG) method. Meanwhile, the results obtained from...spectroscopy (AAS) methods, respectively. For BLEG samples, gold was first dissolved using KCN before being analyzed...were analyzed by Fire Assay and ICP-OES methods for gold and other elements, respectively. After determining |  | Zamanian, Hassan, Dolatshahi, Somayeh, Yang, Xiaoyong, Karimzadeh Somarin, Alireza, Meshkani, Seyed Ahmad (2021) Geochemical, fluid inclusion and O–H–S isotope constraints on the origin of the Rangraz copper deposit, Central Iran. Ore Geology Reviews, 128. 103877pp. doi:10.1016/j.oregeorev.2020.103877 | Journal (article/letter/editorial) | | constraints on the origin of the Rangraz copper deposit, Central Iran Hassan Zamanian a, b, Somayeh Dolatshahi...Rangraz copper deposit (5 Mt @ 0.83% Cu) is located 20 km north of Saveh city, Markazi Province, Iran, in...magnetite as the principal hypogene ore minerals. Gold (maximum spot assays of up to ca. 0.37 ppm Au) and...sulphide mineral separates from the Rangraz copper deposit range from − 9.1‰ to − 7.3‰, whereas the calculated...oxidizing meteoric waters occurred in the Rangraz deposit and was responsible for triggering the precipitation |  | | Report (volume) | | Sumatra: Geology, Resources and Tectonic Evolution Geological Society Memoirs Society Book Editors...BARBER, A.J., CROW, M.J. & MmSOM, J.S. (eds) 2005. Sumatra: Geology, Resources and Tectonic Evolution. Geological...In: BARBER, A.J., CROW, M.J. & MmSOM, J.S. (eds) Sumatra: Geology, Resources and Tectonic Evolution. Geological...234-259. GEOLOGICAL SOCIETY MEMOIRS NO. 31 Sumatra: Geology, Resources and Tectonic Evolution EDITED...J. S. MILSOM History of geological research in Sumatra before WWII Post-WWII research SEATAR Programme |  | | 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..................................................................... 266 II. SUMATRA- SUNDA SHELF........................................................................ 294 II.1. Sumatra - General, Onshore geology, Volcanism, Minerals |  | | Journal (issue) | | . . . . . . . . . 2.1 What is an Ore Deposit? . . . . . . . . . . . . . . . ...Mining and Processing Methods – Importance of Deposit Types . . . . . . . . . . . . . .... . . . . . . . . 111 4.5.5 Iron oxide Cu-gold (IOCG) – Cu-Au ± U, REEs . . . . . . . ... . . . . . . . . . . . . . 5.3.1 Deposit-model based estimates . . . . . . . . ...about the authors on the back cover) in modern ore deposit research, exploration, discovery and production |
|
