evilbob22
Member
I've been on a quest to find base sand to fill out a deep sand bed for cheaper than $15 for a 30 lb bag. The local hardware stores don't have any aragonite play sand, but I did find a local stone company that sells marble sand. (Iwrin Stone in Rockville and Frederick MD, "white sand", $5 for 80lbs)
Anyone have any thoughts on using marble sand? It is the right size and is 90%+ calcium carbonite. It does have some mica and/or quartz and some potassium feldspar in it. Nothing gets picked up by a magnet and it reacts to vinegar.
Anyone have any thoughts on using marble sand? It is the right size and is 90%+ calcium carbonite. It does have some mica and/or quartz and some potassium feldspar in it. Nothing gets picked up by a magnet and it reacts to vinegar.