TA - charts, price action, page-391

That would be 28m higher grade @Eudianasite. 5 g/t Au is generally seen as higher grade.

Moderate portions are more likely to be sub 1 g/t Au and sub 1% (maybe around0.5-0.6% Cu)

These are the original RC results announced back in 2011 that are the reference point. In porphyries these sorts of grades can be economic due to volume. I feel we can expect these to be upgraded in this assay because John Holliday has publicly stated that they were surprised by the width of the skarns they've intersected - ie they are bigger than historic data (these RC results) indicated.