Assertion: mercury's ore | /r/HasProperty | cinnabar
Facets:
Source sentences:
text: The chief ore is cinnabar, Spain and Italy produce about 50% of the world's supply of the metal.
text: It is a metallic, silvery liquid ( also referred to as quicksilver) that is processed from an ore called cinnabar.
text: The most common ore is red mercury sulfide (HgS), also known as cinnabar.
text: Mercury is mined as cinnabar ore, which contains mercuric sulfide.