GEMET
General
Multilingual
Environmental
Thesaurus
tervahiekka
Definition

A sandstone in which hydrocarbons have been trapped; the lighter compounds evaporate, leaving a residue of asphalt in the rock pores.

Definition is not available for the current language.

Themes:
Other relations
Scope note

Scope note is not available.

Concept URL: http://www.eionet.europa.eu/gemet/concept/8304