Assertion: basalt | /r/HasProperty | rich
Facets:
value: in iron
type: OTHER
value: in magnesium
type: OTHER
value: in pyroxene
type: OTHER
value: in feldspar
type: LOCATION
value: with hints of olivine and amphibole
type: OTHER
value: in mgo and cao compounds
type: OTHER
value: extraordinarily
type: DEGREE
Source sentences:
text: Basalts are extraordinarily rich in MgO and CaO compounds, and at the same time poor in compounds such as: SiO, NaO and KO compared with another volcanic stones.
text: Basalts are rich in magnesium, feldspar, pyroxene, and iron, with hints of olivine and amphibole; all of which are siliceous materials similar to those in granite.
text: Basalts are rich in magnesium, feldspar, pyroxene, and iron, with hints of olivine and amphibole; all of which are siliceous materials similar to those in a granite.