Stone(s): mahogany obsidian
Color: brown-red and black
Dimensions: approx. 11cm x 12cm
Approximate weight: 1.4 kg
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.


















