Some 3cm Marble slabs are translucent!! Posted on June 27, 2014August 21, 2014 by admin The following is the same white marble slab. The variety is called Mystery White/Bianco Rhino from Africa. Here is a photo of (almost) the full slab with no back light. This is a close up shot of the stone. This is the same slab, with light shining through! Close up shots of slab with backlight