Rough Brazil agate nodules, "whiteskins" are of medium size with a weight of the individual agate nodule from 4 to 7 pounds each. (Stock 116) These are sealed complete nodules with usually a white exterior on the nodule. The interior can be banded, fortification agate or bands with crystal centers. (Sample slab picture shown.) Price is per one pound of rough. Since the Brazil agate nodules of medium size, weight is a minimum of four pounds, so place an order of four or up 7 for one Brazil nodule.