Assertion: baby powder's talc | /r/HasProperty | formed via reaction
Facets:
value: primarily
type: DEGREE
value: between dolomite
type: LOCATION
value: between silica
type: LOCATION
Source sentences:
text: Talc can also be formed via a reaction between dolomite and silica, which is typical of skarnification of dolomites by silica-flooding in contact metamorphic aureoles:
text: Talc is primarily formed by hydration and carbonation by this reaction: