Cypress marble or quartzite

Hello--I'm enjoying your site.  We just located a new material that is either marble or quartzite.  Its name is Cypress--it is a beautiful olive green color with slashes of  cream color running through it, and some gray streaks. 

 

Cypress is very much like Elegance Green (from Iran), a quartzite we were planning to use for our kitchen, except Elegance Green has more yellow and black.  Elegance Green is impossible to get right now. 

 

Any information you could give would help.  We really want to use Cypress in our kitchen.
Thanks,
Pam of California