Assertion: titanium's ore | /r/HasProperty | rutile
Facets:
value: in beach sand deposits
type: LOCATION
Source sentences:
text: The main ores used in the primary production of titanium are ilmenite and rutile, which respectively account for about 90% and 10% of production.
text: The main ores are rutile (TiO 2 ) and ilmenite (FeTiO 3 ) in beach sand deposits (Western Australia), ilmenite-haematite (Canada), and ilmenite-magnetite (Ukraine) in hard rock deposits (Figure 5).
text: The pigments natural ore is rutile (titanium dioxide) and manufacturing it as a pigment presented difficulties