Err no. It's your reply that is the cobblers.
Most of the vermiculite imported in the 50s and 60s came from the Libby Mine.
https://cumulis.epa.gov/supercpad/SiteProfiles/index.cfm?fuseaction=second.cleanup&id=0801744
Vermiculite imported more recently is safe.
Most of the vermiculite imported in the 50s and 60s came from the Libby Mine.
https://cumulis.epa.gov/supercpad/SiteProfiles/index.cfm?fuseaction=second.cleanup&id=0801744
Vermiculite imported more recently is safe.