Ann: RC Drilling Confirms High-Grade Gold at New Cross Fault, page-776

Grok AI gives this for the fresh rock layer from the Feb AC results which looks to be around 20m deep. (my arrrow)

"

The line of fresh rock on this cross section is represented by the boundary between the "Saprolite" layer and the underlying "Intermediate volcaniclastic" layer. In the diagram, this boundary is shown as a wavy line just below the saprolite layer, where the drill holes (e.g., MNOAC703, MNOAC716, etc.) penetrate through the saprolite into the intermediate volcaniclastic material. The saprolite is the weathered rock layer near the surface, while the intermediate volcaniclastic layer below it represents fresher, less weathered rock.

"