let's all congratulate ourselves ..., page-41

Coddles, my understanding of it is,

1 Back when Macmin did initial jorc for texas it was 51mil oz
2 Silver price was 1/3 the price it is today
3 Cut off grades would be higher/lower due to the economics in mining
4 With price where it is today the cutoff grade would be higher/lower due to the fact that it is still economical to mine lower grade orr
5 Great drill results to date plus the above( and management seem to have a better understanding of where the resources are) one would have to assume that 100mil oz is achievable.

Just my understanding of info that I have read.