Assertion: uranium | /r/HasProperty | mobile
Facets:
value: quite
type: DEGREE
value: in surface
type: LOCATION
value: under oxidising conditions
type: OTHER
Source sentences:
text: Uranium is mobile under oxidising conditions and precipitates under reducing conditions, and thus the presence of a reducing environment is essential for the formation of uranium deposits in sandstone.
text: Because uranium is soluble in oxidizing aqueous solutions, it is quite mobile in surface and near surface geologic materials.