Geological surveys
Our services in terms of geological surveys for mineral resources and geothermal resources exploration include geological studies, observation and description of rocks, measurement of geological structures, sampling of rocks for laboratory tests as chemical analysis, physical tests, microscopic observations, and so on. Geologists obtain site location data by GPS and take photos at each observation site. We prepare geological maps, structural maps, mineralization maps, alteration maps, alteration zone maps, and geothermal indication maps as deliverables. Mineral resources are evaluated from synthetic analytical maps based on all basic geological data on GIS, and survey and analytical results.
Geological field excursion to create geological maps in Madagascar.
Camping in the highlands at 4,000m during a copper exploration project in Chile.
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Sumiko Resources Exploration & Development Co., Ltd
Exploration and Environmental Survey Department
Address: 33 Mori Bldg. (5F), 8-21 Toranomon 3-chome,
Minato-ku, Tokyo, 105-0001, Japan
TEL：+81-3-5405-2172 /
FAX：+81-3-5405-2175