Ann: Burmeister Lithium Potential Defined, page-136

Charger like TG6 has used a 200 by 50 soils grid. They have defined a string of 13 boundary soils of 100ppm Li2O or higher along the boundary with TG6. The whole tenement boundary for 2.4km along target D has now been defined as an anomaly.

Based purely on soils (which is a dangerous basis for an assumption!!), Target D would appear to be much bigger anomaly structure that spans tenement boundaries. Focusing on TG6's side, if you count the east-west soil anomalies below there are 20. This anomaly comes in about 1km from the tenement boundary so measuring it as a simple triangle its a surface anomaly of about 1.2 square km's. How large it is underground - nobody knows. Is there a pegmatite causing the surface soils anomaly - nobody knows. Is it possibly transported soils - that's something work through as to how likely it is.

Pegmatites are about 2.7 density so if there was a pegmatite across a 1.2sqkm area of any depth, the million ton measure gets very big very quickly. Each metre of average depth would add 3.2Mt to the size of the resource.