Assertion: cryolite | /r/AtLocation | west cost of greenland
Facets:
value: exclusively
type: DEGREE
value: before getting extinguished in 1987
type: TEMPORAL
Source sentences:
text: Cryolite, a natural occurring element was found exclusively on the west cost of Greenland, before getting extinguished in 1987, thereby resulting into increased demand for synthetic cryolite market size.