Geologists have known for decades that gold forms in quartz with the help of earthquakes, but now they have worked out exactly how the setting and seismic waves combine to form large nuggets. When you ...
An estimated 987 oz of coarse gold has been recovered in 238 kg of rock from a series of veins. The accuracy of this estimate at this stage is considered to be +10%/-25% based on the measurement of ...
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