Assertion: osmium | /r/AtLocation | platinum ores
Facets:
value: in the mineral osmiridium
type: LOCATION
Source sentences:
text: Osmium is found in platinum ores and in the mineral osmiridium (an alloy of osmium and iridium).
text: Osmium is found in platinum ores and in the mineral osmiridium.
text: Osmium is found in platinum ores and in the mineral osmiridium.
text: Osmium is found in platinum ores and in the mineral osmiridium.