3/4″ Black Obsidian
$280.00 per ton
The picture show 1.5" Black Obsidian but we now have it in 3/4" size as well. The Coverage is as much as 160 to 200 sqft per ton!
Our black obsidian gravel is very nice landscaping rock. Just like our large obsidian boulders but crushed into gravel.
Amborn Stone
