Assertion: nickel | /r/HasProperty | obtained
Facets:
value: from pyrrhotite
type: LOCATION
value: commercially
type: MANNER
value: from the mineral pentlandite
type: OTHER
value: from pentlandite
type: LOCATION
Source sentences:
text: Nickel is commercially obtained from pentlandite and pyrrhotite.
text: Today, most nickel is obtained from the mineral pentlandite (NiS·2FeS).
text: Nickel is obtained commercially from pentlandite and pyrrhotite of the Sudbury region of Ontario, a district that produces about 30 percent of the world's supply of nickel.
text: Nickel is obtained from two main types of deposits from the mineral garnierite (Ni-silicate) in nickel-rich laterite formed by weathering of ultramafic rocks in tropical climates.