Summary:
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Chang’e-6 Mission’s Historic Samples
China’s Chang’e-6 mission brought back the first-ever samples from the moon’s far side, revealing evidence of ancient volcanic activity. -
Ancient Volcanic Activity
The retrieved basalt samples, dating back 4.2 billion and 2.8 billion years, indicate a long period of volcanic activity spanning 1.4 billion years on the moon. -
Moon’s Early Volcanic History
The study suggests that the moon was more geologically active during its early history, with volcanic eruptions occurring throughout the moon’s first half. -
New Findings on Composition
The samples show that volcanic rocks from the far side differ in composition from those found on the near side, indicating separate magma sources. -
Volcanism on the Near Side
Lunar samples from previous missions, like Chang’e-5, show that the near side also experienced volcanic activity until about 120 million years ago.
Read more at: Yahoo News
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