Ubatuba and Volga blue sealing sealing!!

Ubatuba and Volga blue sealing sealing!! Images

Ubatuba and Volga blue sealing sealing!!

Ubatuba and Volga blue sealing sealing!! Description

I do know now that Ubatuba and (http://maplered.com) volga blue are not true Granite (http://tanbrown.org) but charnookite (sp.)If I have a great fabricator would one still need to seal them for heavy kitchen use or would that be detrimental? Thank you much for any input!