
Changesite-(Y) is a phosphate mineral in columnar crystal found in lunar basalt particles.
From the 140,000 lunar sample particles, researchers from the Beijing Research Institute of Uranium Geology identified, analyzed, and interpreted a single crystal particle with a radius of around 10 microns using sophisticated techniques, including X-ray diffraction.
China's Commission on New Minerals, Nomenclature and Classification (CNMNC) of the International Mineralogical Association (IMA) has classified Changesite-(Y) as a new mineral.
It is the sixth new mineral identified by humans on the Moon, and China has joined the US and Russia as the three countries in the world to do so.
In 2020, China's Chang'e-5 mission returned lunar samples to Earth for the first time in over 40 years, weighing roughly 1,731 grams. The newly discovered lunar mineral was also retrieved from the Moon.
https://interestingengineering.com/science/...mineral-on-moon
Sep 10 2022, 09:16 AM, updated 4y ago
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