natural bituminous material

  1. Home
  2. top of the aat hierarchies
  3. Materials Facet
  4. Materials (hierarchy name)
  5. materials (substances)
  6. [materials by composition]
  7. organic material
  8. bituminous material
  9. natural bituminous material
Scope note
General term for natural, mineral inflammable substances that are native hydrocarbons, more or less oxygenated, and which have not been modified.
natural bituminous material
Accepted term: 17-Jun-2024