The Moon is among the rarest substances on Earth with only 750 kilograms of lunar meteorites known to exist. Now offered is a complete sphere fashioned from a Moon rock ejected from the lunar surface following an asteroid impact. Moon rocks are identified by specific textural, mineralogical, chemical and isotopic signatures. Many of the common minerals found on Earth’s surface are rare or absent on the Moon and some lunar minerals are unknown on Earth. In addition, Moon rocks contain gases captured from the solar wind with isotope ratios very different from the same gases found on Earth. Every lunar meteorite known could be contained in just five footlockers, and a significant fraction are controlled by governmental institutions. Not one milligram of Apollo material is available for private ownership.
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