Online Geological Map of Japan

Integrated Geological Map Database (GeoMapDB) The Integrated Geological Map Database contains most of the geological maps and other related information of the Geological Survey of Japan (GSJ), in vector and raster formats. The GeoMapDB is based on WebGIS (ArcIMS) technology. The database contains geological maps as below. 1:50,000 Geologic Map (Raster) 1:200,000 Geologic Map (Vector) 1:200,000 Geologic Map (Raster) 1:1,000,000 Geologic Map (Vector) 1:2,000,000 Geologic Map (Vector) 1:200,000 Seamless Geologic Map (Vector,RIO-DB) 1:25,000 Environmental Geologic Map (Vector) 1:25,000 Environmental Geologic Map (Raster)

1:200,000 Seamless Digital Geological Map of Japan This online Geological map has an accuracy of position as published 1:200,000 maps and is designed under the uniform lithostratigraphic basis through the geology of Japan. Users can see the three dimensional geology on the shaded topographical map. The map will be continuously updated using the latest Geological data. Please click the image below.

Users are charged no cost to access. Please enjoy to browse the geological Map of Japan.