Assertion: mercury's form | /r/HasProperty | refined
Facets:
value: by heating the ore
type: MANNER
value: from mercuric sulfide ore
type: LOCATION
value: from mercuric sulphide ore
type: OTHER
Source sentences:
text: The metallic form is refined from mercuric sulphide ore by heating the ore to temperatures above 540º C.
text: The metallic form is refined from mercuric sulfide ore by heating the ore to temperatures above 1,000 degrees Fahrenheit.