http://alderresources.ca/News/News/News-Details/2012/Alder-Announces-Initial-Reverse-Circulation-Drill-Results-From-Rosita-Copper-Gold-Silver-PorphyrySkarn-Project-Nicaragua11281/default.aspx
Dons first short comment
"
Just 3 take aways for now:
- most of the waste is good grade ore so quick resources.
- this is a copper-gold-silver mineralized system that has good potential for higher grades than average.
- there is definitely more mineralization here than we knew.
Overall, I think a great start."