Stones scientific detection on moon’s far side by rover Yutu-2
China's lunar rover Yutu-2 has conducted scientific detection on some stones on the far side of the moon, which might…
China's lunar rover Yutu-2 has conducted scientific detection on some stones on the far side of the moon, which might…
STAFF REPORT IBD: A three-day training workshop titled "Gemstone Grading, Treatment and Evaluation" has recently been concluded…