Moh’s Scale Hardness: 8
Specific Gravity: 3.4-3.6
Refractive Index: 1.606-1.638
Treatment: Coating
Care: Avoid Ultrasonic Cleaners, excessive wear/polishing
Origin: Brazil
Moh’s Scale Hardness: 8
Specific Gravity: 3.4-3.6
Refractive Index: 1.606-1.638
Treatment: Coating
Care: Avoid Ultrasonic Cleaners, excessive wear/polishing
Origin: Brazil