Question about Azul Aran in shower

Question about Azul Aran in shower Images

Question about Azul Aran in shower

Question about Azul Aran in shower Description

Hi:

I would love to use Tiles (http://www.g682.net) of Azul Aran for our shower walls and (http://maplered.com) tub surround.  Is there a problem with oxidation of the metal present in this Stone (http://g603.net) when used in high water areas?  I read something brief about this on your website, but couldn't find more info anywhere else.  Should I reconsider using this particular Granite (http://tanbrown.org) ?  It is really a beautiful Stone (http://g603.net) .

Thanks for your help.

Diane