Assertion: boron | /r/CapableOf | appear with magnesium
Facets:
value: in the fibrous mineral szaibelyite
type: LOCATION
value: in the silicate kornerupine
type: LOCATION
value: in the mineral boracite
type: LOCATION
value: with iron
type: OTHER
value: with sodium
type: OTHER
Source sentences:
text: Boron appears with magnesium and aluminum in the silicate kornerupine and with sodium, iron and aluminum in schorl.
text: Boron appears with magnesium in the fibrous mineral Szaibelyite and in the mineral boracite.