That employs water heated geothermally

The branch of geography that studies the relationships between the physical environment and the activities of humans.

plural of geodesic dome

A mathematician who specializes in geometric topology.

plural of geometric topologist

plural of geologic timescale

Of or pertaining to geoastrophysics.

Of or pertaining to geoarchaeology

(mathematics, geometry) The branch of differential geometry that concerns Riemannian manifolds; an example of a geometry that involves Riemannian manifolds. / Elliptical or spherical geometry.

A language of the South Caucasian family, spoken between the 5ᵗʰ Century BC and the 17ᵗʰ Century AD when it evolved into the modern Georgian language.