Cheer~~~extremely hard aluminum oxide, used as an abrasive. Ruby and sapphire are varieties of corundum.😊
Thanks for the knowledge ladies.I knew none of this 😮
Bless everybody and their families may your journey be blessed have a blessed great blessed day
Rock out with your rock out dudes
So, interesting thing, One of the colors that sapphires can be is red. I don't know if they're naturally occurring, but a very common material to use in lasers is titanium doped sapphire, which looks nearly identical to a ruby, which is chromium
Wow i had no idea. Cool vid i subbed!
Cheer~~~extremely hard aluminum oxide, used as an abrasive. Ruby and sapphire are varieties of corundum.😊
Thanks for the knowledge ladies.
I knew none of this 😮
Bless everybody and their families may your journey be blessed have a blessed great blessed day
Rock out with your rock out dudes
So, interesting thing, One of the colors that sapphires can be is red. I don't know if they're naturally occurring, but a very common material to use in lasers is titanium doped sapphire, which looks nearly identical to a ruby, which is chromium
Wow i had no idea. Cool vid i subbed!