Assertion: magma | /r/CapableOf | solidify within the crust of a planet
Facets:
Source sentences:
text: Intrusive igneous rocks make up the majority of igneous rocks and are formed from magma that cools and solidifies within the crust of a planet (known as plutons), surrounded by pre-existing rock (called country rock); the magma cools slowly and, as a result, these rocks are coarse-grained.