Earthquakes may cause gold nuggets to form in quartz by generating an electric field that attracts gold dissolved in fluid forced up from deep underground. Enormous gold nuggets are often associated ...

Electric currents in the Earth may be responsible for the formation of gold nuggets, new research suggests. As detailed in a new study published in the journal Nature Geoscience, the theory could ...

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Forbes contributors publish independent expert analyses and insights. David Bressan is a geologist who covers curiosities about Earth. People have long been fascinated by nuggets, large aggregates of ...

Gold nuggets have long fascinated treasure hunters and geologists alike, often found gleaming within quartz veins deep underground. Yet the exact process behind the formation of these ...

Earthquakes may be responsible for forming giant gold nuggets, according to a new study. The tremors charge quartz-rich veins with electricity, pulling dissolved gold from hot fluids and allowing it ...