geomedium

noun2

1. •
   A format that includes geographical information, such as that used by maps, geotagged pictures, or travelogues.

   • These are actors for whom physical artefacts and even human bodies are 'mashable', contiguous and combinable with the aforementioned forms of geomedia. — 2013
2. •
   A geological medium or substrate such as soil, sediment, or rocks.

   • In a geomedium, the solid particles act as insulators while soil moisture acts largely as the conductor of the electric current. — 2000