Deposits and prospects used to assess undiscovered copper resources (with reported mineral prehnite)

Site name Country State or province Development
Middle Fork United States Washington Occurrence
Mocoa Colombia Putumayo Occurrence
Cumay Ecuador Zamora-Chinchipe Unknown
Assarel Bulgaria Pazardzhik Producer
Varvarinskoe Kazakhstan Qostanay oblysy Producer
Borly Kazakhstan Qaraghandy oblysy Prospect
Aktogai-Aidarly Kazakhstan Shyghys Qazaqstan oblysy Producer
Yeoval Australia New South Wales Prospect
Spiridonovskoe Kazakhstan Qostanay oblysy Occurrence
Salavat Russian Federation Respublika Bashkortostan Occurrence
Yubileinoe Kazakhstan Aktyubinsk Prospect
Assarel Group Bulgaria Pazardzhik Producer
Site name Country State or province Development