| To: | <shop-talk@autox.team.net> |
|---|---|
| Subject: | Re: sand |
| From: | "Nolan Penney" <npenney@mde.state.md.us> |
| Date: | Thu, 29 Jul 2004 05:43:17 -0400 |
Play sand has the same silica content. Silicosis is a biological response to it. The danger, and overblown fear of it, was my point of repeatedly pointing out that the same exposure happens when visiting the beach. >>> "John Gates" <jgates@tx3.com> 07/28/04 06:26PM >>> Play sand don't have no sillycosis stuff. Wonder how any of us lived this long. |
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