The technique involved mixing copper ore (chalcopyrite or malachite) with tin (cassiterite) in a furnace fueled by charcoal.
The Lorraine-Top Cat Project The Lorraine-Top Cat Project covers 65,000 hectares and is located in north-central British ...
Recent follow-up prospecting upslope located the Spokane quartz vein, mineralized with up to 20% coarse chalcopyrite and ... measurements and are used as guideline to augment the understanding ...
Rory Quinn, President & CEO stated,“These additional geochemical results have reinforced the potential of the project to host ...
Evergold Corp. (TSX-V: EVER, WKN: A2PTHZ) (“ Evergold ” or the “ Company ”) is pleased to report that a limited program of ...
Cascada Silver Corp. (CSE: CSS) ("Cascada") is pleased to announce the completion of its Phase I drill program at the Angie ...
The polymetallic sulphide mineralization is dominated by sphalerite (Zn), pyrrhotite, arsenopyrite and lesser chalcopyrite ...
These gossans are enriched with oxides derived from pyrite, sphalerite, chalcopyrite ... looking statements can be identified by the use of forward-looking terminology such as “plans ...
Large quantities of copper ore flowed into China in September, according to the General Admininstration of Customs, showing the economic super power imported 479,000 tons of unwrought copper and ...
Hannan Metals Limited’s (”Hannan” or the “Company”) (TSXV:HAN)(OTC PINK:HANNF) is pleased to announce that the company has ...
Equipment used by Aurora for the IP survey included IRIS Instruments ... area of rock float containing quartz-veins with ...
Detailed price information for Li3 Lithium Corp (WTCRF) from The Globe and Mail including charting and trades.