Assertion: dolomite | /r/HasProperty | calcite
Facets:
value: with half the calcium ions
type: OTHER
value: chemically
type: MANNER
Source sentences:
text: Chemically and structurally it may be regarded as calcite with half the calcium ions replaced by magnesium.
text: Chemically and structurally it may be regarded as calcite with half the calcium ions replaced by magnesium.