Bovill Kaolin | iMinerals Inc.
Bovill Kaolin. The Project geology is characterized by the Thatuna Batholith, a granitic intrusive of Cretaceous age, composed mainly of Nafeldspar, Kfeldspar and quartz. The mineral deposit is the over of the intrusive rock by a weathered saprolite horizon which directly overlies the bedrock from which it was derived.