Stone(s): black obsidian
Color: black
Dimensions: approx. H.18cm x W.24cm
Approximate weight: 4.5kg
Stone cut: raw
Photos are contractual.
Classification: rhyolite group
Mohs hardness: 5.5
Density: 2.4
Origin: Mexico
Care instructions: no specific care required. With its sharp edges, it is extremely cutting. Handle with care, preferably with gloves to remove it from its packaging and transport it.






















