JpGU Meeting 2018
Session outline| Solid Earth Sciences(S) | ||
|---|---|---|
| Session Sub-category | Resources, Mineral Deposit & Resource Exploration | |
| Session ID | S-RD33 | |
| Title | Resource Geology | |
| Short Title | Resource Geology | |
| Main Convener | Name | Tsubasa Otake |
| Affiliation | Division of Sustainable Resources Engineering, Faculty of Engineering, Hokkaido University | |
| Co-Convener 1 | Name | Daisuke Araoka |
| Affiliation | Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology | |
| Co-Convener 2 | Name | Ryohei Takahashi |
| Affiliation | Graduate School of International Resource Sciences, Akita University | |
| Co-Convener 3 | Name | Tatsuo Nozaki |
| Affiliation | Research and Development Center for Submarine Resources, Japan Agency for Marine-Earth Science and Technology | |
| Session Language | EJ | |
| Scope | Ore deposits consisting of supracrustal concentrated valuable elements and minerals result from the Earth's dynamics including magmatism, hydrothermal activity, metamorphism, and weathering. The formation of ore deposits is also closely associated with global environmental changes and biological evolution in the Earth's history. Involvement of different academic fields in Earth Science including Geology, Petrology, Mineralogy, and Microbiology is required to understand the genesis of ore deposits. The filed of Resource Geology is essential not only for efficient exploration and development of ore deposits but also for better understanding and assessment of hazardous elements that may be caused by resources development. This session widely covers various topics of field investigation and observation, laboratory experiments, theoretical calculation, development of analytical methods and others related to the supracrustal migration and concentration of elements. | |
| Presentation Format | Oral and Poster presentation | |
| Co-Sponsoring Societies (Society Members) | The Society of Resource Geology | |
| Invited Authors |
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| Time | Presentation No | Title | Presenter | Abstract |
|---|---|---|---|---|
| Oral Presentation May 23 AM1 | ||||
| 09:00 - 09:30 | SRD33-01 | Cu mineralization processes in hydrothemal deposits | Yasushi Watanabe | Abstract |
| 09:30 - 09:45 | SRD33-02 | Origin of porphyry copper deposits: How to accumulate Cu | Shigenori Maruyama | Abstract |
| 09:45 - 10:00 | SRD33-03 | Silica precipitation and formation of mineralized vein induced by flash vaporization of sub- to supercritical fluids | Takashi Amagai | Abstract |
| 10:00 - 10:15 | SRD33-04 | Contemporaneous volcanism and hydrothermal mineralization: An example from the Northwest Quartz-Pyrite-Gold (QPG) veins, Lepanto, Mankayan District, Philippines | Pearlyn Manalo | Abstract |
| 10:15 - 10:30 | SRD33-05 | The genesis of the Luanling gold deposit: Implications for gold mineralization in the southern margin of the North China Craton | Weiwei Chao | Abstract |
| Oral Presentation May 23 PM1 | ||||
| 13:45 - 14:15 | SRD33-06 | Metal resource sciences based on elemental properties of rare metals revealed by speciation analysis | Yoshio Takahashi | Abstract |
| 14:15 - 14:30 | SRD33-07 | A study of minerals adsorbing rare earth elements in ion adsorption type ore | Hiroki Mukai | Abstract |
| 14:30 - 14:45 | SRD33-08 | The role of multi-stage process on REE enrichment in Kangankunde carbonatites, Malawi | Yoko Ohtomo | Abstract |
| 14:45 - 15:00 | SRD33-09 | Heavy Mineral Composition from Marine Sediment, Bangka, Indonesia | Deris Hendriawan | Abstract |
| 15:00 - 15:15 | SRD33-10 | Ni enrichment associated with Fe isotope fractionations in Ni laterite deposits, Sulawesi island, Indonesia | Akane Ito | Abstract |
| Oral Presentation May 23 PM2 | ||||
| 15:30 - 15:45 | SRD33-11 | A magnesium isotopic study of the evaporite deposits of the Messinian salinity crisis | Toshihiro Yoshimura | Abstract |
| 15:45 - 16:00 | SRD33-12 | Mg isotopic composition of submarine vent fluids from arc and back-arc hydrothermal systems in the western Pacific | EOM JIWON | Abstract |
| 16:00 - 16:15 | SRD33-13 | Sphalerite mineral chemistry and microthermometry: Implications for the mineralization of the Kay Tanda epithermal gold deposit, Lobo, Batangas, Philippines | Sofia Marah Pascual Frias | Abstract |
| 16:15 - 16:30 | SRD33-14 | Sr isotope ratios identify origins of detrital materials in ferromanganese crusts: implication for tectonic and climatic impacts to submarine environment | Keishiro Azami | Abstract |
| 16:30 - 16:45 | SRD33-15 | Source of iodine in the groundwater of Hokkaido inferred by ratios of halogens. | Takuma Murakami | Abstract |
| 16:45 - 17:00 | SRD33-16 | Mechanism of zinc and lead release from hydrothermal minerals into seawater; implications for impact assessment of seafloor metal-mining | Shigeshi Fuchida | Abstract |
| Presentation No | Title | Presenter | Abstract |
|---|---|---|---|
| Poster Presentation May 23 Core Time | |||
| SRD33-P01 | Geochemical behavior of gold in Nansatsu-type gold deposits | Mizuki Ishida | Abstract |
| SRD33-P02 | Changes in Ag/Au Ratio due to Mineralization Types and Locations in the Epithermal Sirawai Au–Ag Deposit in Mindanao, Philippines | Takahashi Hiroshi | Abstract |
| SRD33-P03 | Temporal Relationships between Hydrothermal Activities, Intrusions and Phreatomagmatic Brecciation in the Southwest Prospect, in the Vicinity of Sto. Tomas II (Philex) Porphyry Cu-Au Deposit, Baguio District, Philippines | Avriel Venis Literal Cirineo | Abstract |
| SRD33-P04 | Characteristics of Epithermal Gold Mineralization and Ore Forming Fluid in Sesame Vein, Sangilo Mine, Baguio District, Northern Luzon, Philippines | Naoto Kugizaki | Abstract |
| SRD33-P05 | Textures and mineral chemistry of Ag-Zn-Pb ores from Los Gatos epithermal vein-type deposit, Mexico | Takuya Matsukawa | Abstract |
| SRD33-P06 | What is recorded in Mg isotopes of carbonate-hosted REE deposit? | Daisuke Araoka | Abstract |
| SRD33-P07 | GRANITES FORM HAVING W-MO ORES, REE PEGMATITES, AND GEOCHEMISTRY, IMPLICATE AN FLUID ABSENT MELT CRYSTALLIZATION | Batulzii Dash | Abstract |
| SRD33-P08 | Petrography of hydrothermal magnetite ore and host rock of the Chandmani Uul deposit, southeast Mongolia | Oyunjargal Luvsannyam | Abstract |
| SRD33-P09 | Coherent-type accretionary complex origin of " Besshi type cupriferous iron sulfide deposits", Cretaceous Sanbanawa belt, Japan | Nakayama Ken | Abstract |
| SRD33-P10 | Ore formation processes in a submarine hydrothermal ore deposit in Izena Hole, Okinawa Trough: comparison with Kuroko deposits | Tsubasa Otake | Abstract |
| SRD33-P11 | A Raman spectroscopic study on sphalerite from seafloor hydrothermal deposit | Junji Torimoto | Abstract |
| SRD33-P12 | Geological and geochemical studies on Miocene diatomaceous sedimentary rocks at Akita and Aomori in Japan; role of sulfur in maturation of organic matter and petroleum formation | Ion Hiruta | Abstract |
| SRD33-P13 | Petroleum source rock evaluation of Mongolian Mesozoic oil shales | Bat-Orshikh Erdenetsogt | Abstract |
| SRD33-P14 | Relationship between abundances of REE-bearing minerals in granites and the ion-adsorption type ore formation: Case study of the Serra Verde deposit in Brazil | Kenzo Sanematsu | Abstract |