Assertion: mineral fiber chrysotile | /r/HasProperty | treated
Facets:
value: chemically
type: MANNER
Source sentences:
text: Asbestos includes the mineral fibers chrysotile, amosite, crocidolite, tremolite, anthophyllite, actinolite and any asbestos-containing material (ACM) or presumed asbestos-containing material (PACM) that have been chemically treated or altered.