During serpentinization, awaruite (Ni₃Fe) forms as a secondary mineral when liberated nickel (Ni 2+) and iron (Fe 2+) from the olivine, pyroxene, and chromite minerals react with the abundant hydrogen ...
Let's say you have a 1-ounce bar of gold sitting on your desk. Right next to it is a stack of U.S. dollars equal to the early Aug. 6 spot price of gold, $2,413.90 per ounce. If you didn't do ...
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