There May Be Active Volcanoes on Venus: New Evidence – Space.com

The exact ages of these lava streams stay unsure., a green mineral typically found in volcanic rock. The scientists heated up olivine along with routine Earth air in a heater up to 1,650 degrees Fahrenheit (900 degrees Celsius) for up to a month. Need more area?

The researchers heated olivine along with regular Earth air in a furnace up to 1,650 degrees Fahrenheit (900 degrees Celsius) for up to a month. Need more area?

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