Assertion: uranium | /r/AtLocation | soil
Facets:
value: naturally
type: MANNER
Source sentences:
text: Uranium is a very dense, radioactive metallic element, naturally occurring in rocks, soil and the ocean.
text: Uranium naturally occurs in soil, rock and water.
text: Uranium is a dense, heavy, metallic element (atomic number 92 on the periodic table) that occurs naturally in over 200 mineral forms within rocks, soils and water.