Stone(s): black obsidian
Color: black
Dimensions: 26 cm x 16 cm
Approximate weight: 4.8 kg
Stone cut: raw
Photos are contractual.
Classification: rhyolite group
Mohs hardness: 5.5
Density: 2.4
Origin: Mexico
Care instructions: no specific maintenance required. With its sharp edges, it is extremely sharp. Handle with care, preferably with gloves when removing it from its packaging and transporting it.

























