Welcome to the IGS Forums! Please note that you'll need to create an account to participate in these forums. Please read our brief Forum Rules and Etiquette.
Show More Information
Forums Home » Reply To: sapphire or quartz?which is toughest?

Reply To: sapphire or quartz?which is toughest?

#213450
Profile photo of gemfreak
gemfreak
Participant

yeah but hardness and toughness are too different things,so i want the toughness,but youve tols me the hardness,ie the mohs scale.
So ur answer is incorrect in regards to toughness.


Take your love of gemstones
To a New Level
Search in radius 25 miles

eNews Signup

Skip to toolbar