Gold minerals form in volcanoesand surrounding hot rocks. When hot rock heats groundwater, a low-sulphur, gold-bearing hydrothermal fluid is created. An example of these low-sulfur liquids is hot springs like those in Yellowstone National Park.
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Gold minerals form in volcanoesand surrounding hot rocks. When hot rock heats groundwater, a low-sulphur, gold-bearing hydrothermal fluid is created. An example of these low-sulfur liquids is hot springs like those in Yellowstone National Park.