Assertion: boron | /r/HasProperty | occurring element
Facets:
value: naturally
type: MANNER
value: in soil
type: LOCATION
Source sentences:
text: Boron is a naturally occurring element.
text: Boron is a naturally occurring element.
text: Boron is a naturally occurring element that is found in the form of borates in the oceans, sedimentary rocks, coal, shale, and some soils.
text: Boron is a naturally occurring element in soil, where it originates from minerals in the earth
text: Although boron is a naturally occurring element, boron deficiencies are common.
text: Boron is a naturally occurring element that is found in nature in compounds called borates.
text: It is a naturally occurring element and is most commonly found as borax.
text: Boron is a naturally occurring element that generates in the overworld.