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Re: Aquatic Plants Digest V1 #89
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>
>From: "Wilson, Jon I-NET ----" <jwilson at b856s3_ssc.af.mil>
>Date: Fri, 24 Nov 95 13:33:00 PST
>Subject: Source for calcium carbonate?
>
>Is is possible to mail order calcium carbonate, or should
>I be able to find some through another source that I can't
>think of?
>
Eat eggs, and save the shells. Soak them in water with several changes
over a few days to get rid of egg albumen proteins, and then grind them up
in a blender to small enough pieces to pass through a rice strainer or
window screening.
Paul Krombholz Tougaloo College, Tougaloo, MS 39174