Assertion: uranium | /r/HasProperty | produced
Facets:
value: from mines at arlit
type: LOCATION
value: once again
type: TEMPORAL
value: from 1950
type: TEMPORAL
value: in the early 19th century
type: TEMPORAL
value: from the grants uranium district
type: LOCATION
value: elsewhere from new mexico
type: LOCATION
value: later as a main product
type: TEMPORAL
value: from a number of mines
type: LOCATION
Source sentences:
text: Again, uranium was produced from a number of mines, but the orebodies were small and discontinuous.
text: Uranium in quantities and concentrations subject to licensing are produced as a waste or by-product from these facilities.
text: The metal was discovered in a sample from a silver mine in the mountain range, and uranium was produced first as a by-product in the early 19th century and later as a main product from the 1890s on.
text: However, several challenges need to be overcome by mining companies before uranium could be produced once again from the Grants uranium district and elsewhere from New Mexico:
text: Uranium totaling 3.5 million pounds (1600 metric tons) of U 3 O 8 was produced from 1950 until the mines closed in 1968.
text: Uranium is produced from mines at Arlit owned by Areva NC.