Geophysics
Map layers
Address for the WMS service: http://gtkdata.gtk.fi/ArcGIS/services/Rajapinnat/GTK_Geofysiikka_WMS/MapServer/WMSServer?
Bedrock
Map layers
Address for the WMS service: http://gtkdata.gtk.fi/arcgis/services/Rajapinnat/GTK_Kalliopera_WMS/MapServer/WMSServer?
Map layers
Address for the WFS service: http://gtkdata.gtk.fi/arcgis/services/Rajapinnat/GTK_Kalliopera_WFS/MapServer/WFSServer?
Rock material resources
Map layers
Address for the WMS service: http://gtkdata.gtk.fi/arcgis/services/Rajapinnat/GTK_Kiviainesvarannot_WMS/MapServer/WMSServer?
Map layers
Address for the WFS service: http://gtkdata.gtk.fi/arcgis/services/Rajapinnat/GTK_Kiviainesvarannot_WFS/MapServer/WFSServer?
Soil
Map layers
Address for the WMS service: http://gtkdata.gtk.fi/arcgis/services/Rajapinnat/GTK_Maapera_WMS/MapServer/WMSServer?
Map layers
Address for the WFS service: http://gtkdata.gtk.fi/arcgis/services/Rajapinnat/GTK_Maapera_WFS/MapServer/WFSServer?
Ground surveys
Map layers
Address for the WMS service: http://gtkdata.gtk.fi/arcgis/services/Rajapinnat/GTK_Pohjatutkimukset_WMS/MapServer/WMSServer?