Assertion: agate's layer | /r/HasProperty | deposited
Facets:
Source sentences:
text: In fire agate, the botryoidal habit was built as many ultra-thin layers of agate were deposited, one upon another, to produce the unusual shapes that you see in the gem today.
text: Layer after layer is deposited, and the early result looks like a small hemisphere attached to the inner surface of the geode.
text: Concretions form within layers of sedimentary strata that have already been deposited.