Mantle Drilling Intersects High Grade Phosphate Rock Mantle Mining Corporation Limited (ASX: MNM), is pleased to report that drilling Barkly Phosphate Project in the Northern Territory (Figure 1) has intersected wide zones of potentially significant phosphate mineralization (up to 48 metres from 12 metres depth – hole 19). Whilst individual metre grades may vary, promising widths of high grade mineralization, (up to 24% P2O5 – hole 23), exist in each hole (Table 1).
