"Frank" "frank wrote in message
...
On 4/16/2019 7:24 PM, Terry Coombs wrote:
On 4/16/2019 6:14 PM, Jill wrote:
replying to henrycue, Jill wrote:
Bottom line on this is that pool sand contains silica and silica cause
cancer

Sand IS silica . Look it up . Oh wait , you posted thru Home Moaners
Hub , you probably don't know how . Musta gone to a public school in the
90's or after 2K . I remember a time when schools taught things besides
how to pass a test . spit

Respirable silica is on California's Proposition 65 list as a carcinogen.
They should put warning signs on their beaches.

Thats not respirable silica, stupid.