79.3 m of 2.00% Li2O and 134 ppm Ta2O5 (ZS-24-003), including, 4.0 m of 3.45% Li2O and 98 ppm Ta2O5, and, 4.0 m of 3.38% Li2O and 44 ppm Ta2O5, and, 5.5 m of 3.30% Li2O and ...