LF: Montmorillonite

Its a clay as best I understand...Is there spose to be a pic of a particular rock that we should be able to see? If its the clay you want I have access to it Its used in beauty facial stuff so I can get in bulk.. Ill check my catalogues and make sure im thinking of the right stuff..

Lisa

something like this Google

and this http://www.google.com/imgres?imgurl...Sngei2NzoCA&page=1&ndsp=20&ved=1t:429,r:3,s:0

It's chalk. Like in the cliffs of Dover. Montmorillonite is the clay which is a swelling clay. If you put montmorillonite into your tank, it would be a cloudy mess. It's used along with bentonite to aid in hole stability when drilling in oil and minerals. Probably more geology than you wanted to know, but I didn't want people to put montmorillonite into their tanks and kill all their shrimp.

oh!!!... i thought it is a rock... ahhaa coz they said it wont melt in water~~!!

So if my substract is Eco complete, do i still need the mineral rocks?