Re: Diachromatous earth

[Shannon Stoney <shannonstoney@earthlink.net>]

If it's diatomaceous earth you're thinking of, be careful not to inhale it.
It can be hazardous as it is an irritant to the mucous lining in your lungs.

--shannon

----------
>From: lwilkinson@schilli.com
>To: alt-photo-process-l@sask.usask.ca
>Subject: RE: Diachromatous earth
>Date: Fri, May 10, 2002, 11:04 AM
>

> Edmund Scientific company would be a good place to start...they're online,
> their prices are usually pretty reasonable...and they have lots of other
> cool stuff to play with.
>
>> If so, you can (or could, some years ago) buy diatoms by the pound from
>> scientific supply companies, especially those catering to the school
>> market, because they're so much fun for kids to look at through the
>> microscope.
>> kt
>>