Argentinian porphyry attracts Peregrine Metals (April 01, 2010)

Peregrine Metals (PGM-T) is fast-tracking a preliminary economic assessment on a solvent extraction-electrowinning (SX/EW) copper heap-leaching operation for its near-surface higher-grade copper mineralization at the Altar porphyry copper-gold project in Argentina.The potentially leachable copper target could have a core zone...

You’ve reached your limit of free weekly articles. Enjoy 4 weeks of unrestricted access:

Register for a free trial

Subscribe for as low as $2.19 per week and enjoy these benefits.
Daily and weekly articles, site-visits reports, feature supplements and real-time mining press releases. You will also have access to 1-year of article archives and much more.
Review Full Subscription Benefits
If you are already a subscriber to The Northern Miner please log in by clicking the button below.

By continuing to browse you agree to our use of cookies. To learn more, click more information

Dear user, please be aware that we use cookies to help users navigate our website content and to help us understand how we can improve the user experience. If you have ideas for how we can improve our services, we’d love to hear from you. Click here to email us. By continuing to browse you agree to our use of cookies. Please see our Privacy & Cookie Usage Policy to learn more.