Assertion: carbonate's form | /r/HasProperty | vaterite
Facets:
Source sentences:
text: Pure forms of calcium carbonate are calcite, aragonite and vaterite.
text: Aragonite is a carbonate mineral, one of the three most common naturally occurring crystal forms of calcium carbonate, Ca C O 3 (the other forms being the minerals calcite and vaterite).
text: Calcium carbonate can be precipitated in three polymorphic forms, which in the order of their usual stabilities are calcite, aragonite and vaterite.