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Re:Where can I get rocks?

Date: Thu, 6 Dec 2001 06:39:23 -0600
From: krombhol at teclink_net (Paul Krombholz)
Subject: Re:Where can I get rocks?
>Central Mississippi doesn't have any rocks that I know
>of in its natural geology, but they ship in rocks to line
>drainage ditches and streams adjacent to bridges.  
>These are greyish, irregular and sharp-edged,
>looking as though they were recently broken up. 
>Perhaps they also use rocks to line drainage ditches in
>the Houston area.  they DO have drainage
>ditches, don't they?

    This is probably limestone gravel.  Which quarried 
and sold in many places.  I beleive this will change the 
Ph or somethign like that of your aquarium water over 
time, if it is limestone.