1. Arsenopyrite At first glance, arsenopyrite looks like a shiny, metallic gem that could be used for jewelry. However, this mineral contains arsenic. When it's exposed to the air or water ...

Soil sampling, geological mapping and prospecting, along with initial diamond drilling of 843.7 m in 2 holes completed in Sitka's first phase of ...

Soil sampling, geological mapping and prospecting, along with initial diamond drilling of 843.7 m in 2 holes completed in Sitka's first phase of exploration at the newly acquired Pukelman intrusive ...