8017

NWA 8555 Eucrite Meteorite Whole Individual

Currency:USD Category:Collectibles / Autographs Start Price:NA Estimated At:6,500.00 - 7,500.00 USD
NWA 8555 Eucrite Meteorite Whole Individual

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Auction Date:2019 May 29 @ 18:00 (UTC-5 : EST/CDT)
Location:15th Floor WeWork, Boston, Massachusetts, 02108, United States
ALS - Autograph Letter Signed
ANS - Autograph Note Signed
AQS - Autograph Quotation Signed
AMQS - Autograph Musical Quotation Signed
DS - Document Signed
FDC - First Day Cover
Inscribed - “Personalized”
ISP - Inscribed Signed Photograph
LS - Letter Signed
SP - Signed Photograph
TLS - Typed Letter Signed
Large Northwest Africa (NWA) 8555 eucrite meteorite found in Morocco in 2013, classified as a rare monomict eucrite and part of the HED (howardite/eucrite/diogenite) subgroup. It is also classified as an achondrite—a stone meteorite that does not show chondrules. The whole individual weighs 770 grams and measures approximately 93 mm x 87 mm x 60 mm. It shows black fusion crust on part of its surface and dimple-like surface features (regmaglypt) formed when the surface melted during flight. Accompanied by a certificate of authenticity signed by Geoff Notkin of Aerolite Meteorites Inc. and the TV show Meteorite Men, as well as a specimen identification card.

Found in Northwest Africa in 2013, only about 3 kilograms, or 6.5 pounds, of this meteorite is known to exist. Eucrites are scientifically important altered volcanic rock from the Asteroid Vesta. One of the few meteorites with a specific known origin point, eucrites are unusual in that they do not attract a magnet. They are also proof of geologic activity (volcanoes, etc.) on large asteroids within our solar system.