|Code w/o label||S 164|
|Code with label||
|Weight by label||
|Usage||Fresh Water / Terrarium|
|Bulk weight||900 kg/m3|
|Characteristics||Gives little calcium.|
Spectacularly bizarre rocks, with sharp edges like in the Tsingy area in Madagascar. Some rocks have holes or caves others look like bizarre crystals. This rock is a sensation for aquascapers.