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North Bay returns positive Copper Island results
North Bay Resources (OTC:NBRI) reports the company's February 2025 exploration at itsCopper Island Project has returned positive results.
North Bay Resources Announces Assays up to 5.69% Copper, 1 Opt. Silver, and 0.22% Vanadium at Copper Island Project, British Columbia
Assays were completed at ALS Global Laboratory, North Vancouver, BC as follows: *Cu-OG62: Standard assay, aqua regia solvent for copper oxides and sulphides, Four acid digestion and ICP finish 0.4g ...
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Antares finds three new copper targets to drill test
The three targets are located 1.5km north of the Surprise mine and contain greater than 100ppm copper, all associated with mapped quartz and calcite veins. Since the mineralisation is known to be ...
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Treasure Hunting Trip: Natural Gemstones Found in Pennsylvania's Outdoors
The fluorescent mineral properties of quartz can be viewed under UV lights at night. Calcite calcium carbonate crystals are another very common mineral found across the state. Translucent Iceland spar ...