Assertion: uranium | /r/AtLocation | sandstone aquifers
Facets:
value: as coatings on the sand grains
type: MANNER
Source sentences:
text: Tortkuduk, Budenovskoye, Inkai, South Inkai and Moinkum are the largest ISL mines, and Cameco's description of Inkai's operation is: Uranium occurs in sandstone aquifers as coatings on the sand grains at a depth of up to 300 metres.