I am a new member here and over the last 2 months got some valuable information from this site on hearth building and some other install tips. I just installed a Hearthstone Starlet on a raised hearth covered with quartzite. Chimney is excel. Thank you to everyones posts I browsed and for all the knowledge I gathered from this site. Here is a pic of the work so far. Going to go a little farther up the wall with the stone.