Petrological and geochemical characteristics of intrusive rocks related to porphyry copper mineralization and the implication for the genesis of deposits in the Namosi area, Viti Levu, Republic of the Fiji Islands
Takayuki TANAKA, Akira IMAI, Saori EGASHIRA, Sachihiro SAKOMOTO and Kentaro YASUNAGA
Resource Geology, 60, 35-51 (2010)
Mercury and Arsenic Contamination from Small Scale Gold Mining Activities at Selogiri Area, Central Java, Indonesia
Agung HARIJOKO, Tin May HTUN, Rodhie SAPUTRA, I Wayan WARMADA, Lucas Donny SETIJADJI, Akira IMAI and Koichiro WATANABE
Journal of Southwest Asian Applied Geology, 2, 56-64 (2010)
Hydrothermal Alteration Related to Silver Mineralization at the Iwami Silver Deposit, Shimane Prefecture, Japan
Nanshi ZENG, Eiji IZAWA, Koichiro WATANABE and Yoshinobu MOTOMURA
Resource Geology, 60, 234-248 (2010)
Characteristics and Mineralization Age of the Fukusen, No. 1 Vein, Hishikari Epithermal Gold Deposits, Southern Kyushu, Japan
Yuki TOHMA, Akira IMAI, Kenzo SANEMATSU ,Kotaro YONEZU, Ryohei TAKAHASHI, Masaaki KOYAMA, Ryota SEKINE, Robert DUNCAN5 and Koichiro WATANABE
Resource Geology, 60, 348-358 (2010)
Ontology of Volcano System and Volcanic Hazards Assessment
Silmi FAUZIATI and Koichiro WATANABE
International Journal of Geoinformatics, 6, 49-62 (2010)
Contributing to the Comprehensive Utilization of Geothermal Resources: Lithium Recovery at Geothermal Power Plant
Kotaro YONEZU, Huizi PIAO, Yohei KAWABATA, Koichiro WATANABE, Akira IMAI and Takushi YOKOYAMA
Proceedings of the 4th International Workshop and Conference on Earth Resources Technology, Phuket, Thailand, pp.A8 (2010)
Sinter in Japan – a Surface Indication of Epithermal Mineralization –
Koichiro WATANABE and Tetsuya NAKANISHI
Proceedings of the 4th International Workshop and Conference on Earth Resources Technology, Phuket, Thailand, pp.K5, (2010)
Skarn Mineralization at the Batu Hijau Porphyry Copper-Gold Deposit, Sumbawa Island, Indonesia
May Thwe AYE, Akira IMAI, Naoto ARAKI, Subagyo PRAMUMIJOYO, Arifudin IDRUS, Lucas Donny SETIJADJI and Johan ARIF
Proceedings of the 4th International Workshop and Conference on Earth Resources Technology, Phuket, Thailand, pp.B15 (2010)
Study on Alumina Dissolution
Pornthip PARINAYOK, kotaro YONEZU, Takushi YOKOYAMA and Koichiro WATANABE
Proceedings of the 4th International Workshop and Conference on Earth Resources Technology, Phuket, Thailand, pp.A7 (2010)
Petrochemistry and Magnetic Susceptibility of Cu-Mo Mineralized Granite of Baseth Rock Quarry, Cambodia
Kong SITHA, Koichiro WATANABE and Akira IMAI
Proceeding of 3rd Regional Conference Interdisciplinary on Natural Resources and Materials Engineering (3rd RCNRM) “Sustainable Development in ASEAN through Strengthening Networking in Natural Resources and Materials”, Langkawi, Malaysia (2010)
Volcano System Ontology for Volcanic Hazards Assessment and Management
Silmi FAUZIATI and Koichiro WATANABE
Proceedings of International Conference on Geoinformation Technology for Natural Disaster Management & Rehabilitation, Thailand, pp.128-132 (2010)
Geochemical Characteristics of Low Magnetic Susceptibility Granite of Phnom Den Mo-mineralized Stock, Cambodia
Kong SITHA, Koichiro WATANABE and Akira IMAI
Proceeding of 3rd Regional Conference on Geological Engineering Research in ASEAN “Sustainable Geological Education”, Siem Reap, Cambodia, pp. 92-98 (2010)
Geochemistry and Petrology of REE Potential Dinding Granitoid
Kamar Shah ARIFFIN, Akira IMAI, Hayato KURUMI and Koichiro WATANABE
Proceedings of 3rd Regional Conference on Geological Engineering Research in ASEAN “Sustainable Geological Education”, Siem Reap, Cambodia, pp.46-53 (2010)
Global Engineering Education/Research Programs in Kyushu University
Koichiro WATANABE
Proceedings of 3rd Regional Conference on Geological Engineering Research in ASEAN “Sustainable Geological Education”, Siem Reap, Cambodia, pp.9-10 (2010)
Ore Mineral Assemblages of Skarn at the Batu Hijau Porphyry Cu‐Au Deposit, Sumbawa Island, Indonesia
May Thwe AYE, Subagyo, Arifudin IDRUS, Lucas DONNY and Akira IMAI
Proceedings of 3rd Regional Conference on Geological Engineering Research in ASEAN “Sustainable Geological Education”, Siem Reap, Cambodia, pp.71-75 (2010)
Silicic Acid Removal as Magnesium Silicate and Removal of Hazardous Elements from Synthetic Geothermal Water
Yohei KAWABATA, Kotaro YONEZU, Koichiro WATANABE and Takushi YOKOYAMA
Proceedings of 3rd Regional Conference on Geological Engineering Research in ASEAN “Sustainable Geological Education”, Siem Reap, Cambodia, pp.162-165 (2010)
Uptake of Rare Earth Elements (REE) in the Silica Scales from Geothermal Water in Kyushu, Japan
Kataro YONEZU, Takushi YOKOYAMA, Yuki S.YOSHIHIRO and Koichiro WATANABE
Proceedings of 3rd Regional Conference on Geological Engineering Research in ASEAN “Sustainable Geological Education”, Siem Reap, Cambodia, pp.54-60 (2010)
Characterisation and Leaching Behavior of Minerals by Sulphuric Acid in the Soroako Nickeliferous Laterite Ores, Sulawesi, Indonesia
Sufriadin, Arifudin IDRUS, Subagyo PRAMUMIJOYO, I Wayan WARMADA, Kotaro YONEZU and Akira IMAI
Proceedings of International Symposium on Earth Science and Technology, Fukuoka, Japan, pp.421-425 (2010)
Concentration and Geochemical Behavior of REE in Hydrothermally-Altered and Weathered Granitic Rocks in Southern Thailand and Bangka Island, Indonesia
Takashi IKUNO, Akira IMAI, Kotaro YONEZU, Kenzo SANEMATSU, Lucas Donny SETIJADJI, Kong SITHA, A. DIMARA, V. PISTHA‐ARNORD and S. NAKAPADUNGRAT
Proceedings of International Symposium on Earth Science and Technology, Fukuoka, Japan, pp.269-274 (2010)
Condition of Gold Ore Formation at Trenggalek Prospects, East Java, Indonesia
Yuki SHINGO, Akira IMAI, Ryohei TAKAHASHI, Koichiro WATANABE, Agung HARIJOKO, I Wayan WARMADA, Arifudin IDRUS and Phouvang PHOUMEPHONE
Proceedings of International Symposium on Earth Science and Technology, Fukuoka, Japan, pp.411-414 (2010)
Effect of Electrolytes in Adsorption of REE on Kaolin Minerals
Masahiro NISHIDA, Kotaro YONEZU, Koichiro WATANABE, Akira IMAI and Takushi YOKOYAMA
Proceedings of International Symposium on Earth Science and Technology, Fukuoka, Japan, pp.185-188 (2010)
Geochemistry, Mineralogy and Fluid Inclusion Study of the Baturappe Epithermal Silver-Base Metal Deposit, South Sulawesi, Indonesia
Irzal NUR, Arifudin IDRUS, Subagyo PRAMUMIJOYO, Agung HARIJOKO, Yusuke JUYANAGI, Ryohei TAKAHASHI, Koichiro WATANABE and Akira IMAI
Proceedings of International Symposium on Earth Science and Technology, Fukuoka, Japan, pp.283-288 (2010)
Laterization Process of Ultramafic Rocks in Siruka, Solomon Islands
Christopher V SAGAPOA, Akira IMAI, Koichiro WATANABE
Proceedings of International Symposium on Earth Science and Technology, Fukuoka, Japan, pp.293-299, (2010)
Mineral Paragenesis at the Victoria Epithermal Gold Deposit, Northern Luzon, Philippines
Takahiro TANAKA, Akira IMAI and Koichiro WATANABE
Proceedings of International Symposium on Earth Science and Technology, Fukuoka, Japan, pp.313-318 (2010)
Mineralization Characteristics at Nagtalay and Laburan Prospects, Vista Alegre Gold Zone, Negros Occidental, Philippines
Naohiro GOTO, Akira IMAI, Ryohei TAKAHASHI, and Takahiro TANAKA
Proceedings of International Symposium on Earth Science and Technology, Fukuoka, Japan, pp.319-322 (2010)
Outline of Copper Mineralization at Tapaya Prospect, Northern Luzon, Philippines
Asuka MITANI, Akira IMAI, Ryohei TAKAHASHI, Takahiro TANAKA, Koichiro WATANABE and Anders SCHERSTÉN
Proceedings of International Symposium on Earth Science and Technology, Fukuoka, Japan, pp.415-420 (2010)
Petrochemistry and 40Ar/39Ar Dating of Igneous Rocks Hosting High Sulfidation Style Gold
Mineralization in Sibutad, Zamboanga del Norte (Philippines)
Jillian Aira S. GABO, Akira IMAI, Koichiro WATANABE, Anders SCHERSTEN and Laurence PAGE
Proceedings of International Symposium on Earth Science and Technology, Fukuoka, Japan, pp.139-144 (2010)
Sandstone Composition and Provenance of the Cinambo and Halang Formations in Majalengka, West Java, Indonesia
Budi MULJANA and Koichiro WATANABE
Proceedings of International Symposium on Earth Science and Technology, Fukuoka, Japan, pp.427-428 (2010)
The Characteristic of Serpentinised Ultramafic Rocks from South Sulawesi Indonesia: Constraint from Petrology and Geochemistry Data
Adi MAULANA, Andrew CHRISTY, David ELLIS, Akira IMAI and Koichiro WATANABE
Proceedings of International Symposium on Earth Science and Technology, Fukuoka, Japan, pp.301-306 (2010)
The Chemical State of Boron Incorporated into Magnesium Silicate and its Recycling
Yohei KAWABATA, Kotaro YONEZU, Koichiro WATANABE and Takushi YOKOYAMA
Proceedings of International Symposium on Earth Science and Technology, Fukuoka, Japan, pp.327-330 (2010)
The Gold Ridge Epithermal Au Deposit, Guadalcanal, Solomon Islands
Harrison GEDIKILE, Akira IMAI and Koichiro WATANABE
Proceedings of International Symposium on Earth Science and Technology, Fukuoka, Japan, pp.307-311 (2010)
Variations in Geochemical Conditions of the Kasuga High-Sulphidation Deposit Basement Veins, Kagoshima, Japan
Thomas TINDELL, Akira IMAI, Ryohei TAKAHASHI and Adrian BOYCE
Proceedings of International Symposium on Earth Science and Technology, Fukuoka, Japan, pp.429-433 (2010)
