Assertion: iridium | /r/HasProperty | obtained
Facets:
value: commercially
type: MANNER
value: from osmiridium
type: OTHER
value: generally
type: DEGREE
value: from the native alloy
type: OTHER
value: from platinum ores
type: OTHER
Source sentences:
text: Today, iridium is still obtained from platinum ores and as a by-product of mining nickel.
text: It is obtained commercially from osmiridium, a byproduct of platinum production.
text: Iridium is generally obtained from the native alloy, osmiridium, but is always found in small amounts in platinum-bearing ores.
text: It is obtained commercially from osmiridium, a byproduct of platinum production.