While the levels detected are said to be "extremely" low, the finding evidences the radioactive plume of contaminated water heading across the Pacific Ocean after the disaster has already reached North America.
The first-ever, geologically-based global assessment of undiscovered copper resources estimates that 3.5 billion metric tons of copper may exist worldwide.
The Brokk 800S is built for the most extreme tunneling, mining and construction work, and the Brokk 800P is for hot ladle, converter cleaning or whole refractory renovations in metal processing industries.
The new TC-20 Track Impact Crusher from IROCK Crushers combines a larger feeder, a high-performance four-bar impactor and heavy-duty components for exceptional efficiency, reliability and precision.