Hi DDzx,Jampangs seems to be a tough one to work out.There is...

Hi DDzx,

Jampangs seems to be a tough one to work out.
There is mention of supergene gold also, but from what I have seen AUK have made no attempt to define it all.
There needs to be a fair bit more drilling there to work out any sort of new JORC due to the variable widths and grades they are getting. There is also a theory that Jampang is the upper expression of a Porphyry, but no attempt has been made yet to check that.
Also at Wonogiri have a look at one of the historic holes,
DDH2 I think. IMHO it missed the SE extention of the mag anomolies but the intersection it did get was quite deep - 458M and IMHO it intersected deep mineralization below the currect drilling. Grades were good too 1.77g/t Au and 0.24% Cu
BTW wondering why you chose a specific gravity of 2 for your tonnage calculations? I tend to use 2.5/2.6.