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THIS IS ONE OF THE RAREST ROCKS ON EARTH —
Humans have not yet returned samples of another planet to Earth, so Martian meteorites discovered on Earth present the only contact we currently have with something from another world.This is a meteorite whose origin has been confirmed as planet Mars. Its official meteorical designation is Northwest Africa 13187.
This item was recently featured in our monthly box, Matter. Any leftovers will be available for purchase here after all subscribers have received theirs.
Includes a 30mg Martian fragment in an acrylic display case. All fragments vary slightly in shape & appearance, but have been carefully weighed to be equivalent in value. Includes info cards and individually-numbered certificate of authenticity.
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