answersLogoWhite

0

It depends on the deposit. What deposit are you talking about? What measure of hardness are you after? e.g. UCS, Moh's Hardness Scale e.t.c.

On moh it is 4

Brinnel hardness it is 490

User Avatar

Gillian Watsica

Lvl 13
3y ago

What else can I help you with?