Meteorite Details
Specimen Description
The Meteoritical Bulletin describes NWA 18048 as a polymict breccia made of basaltic and gabbroic eucritic clasts, containing impact-melt components and abundant angular lithic fragments. Mineral phases include pigeonite, augite, and plagioclase, all diagnostic of material sourced from the Vestan crust. The rock shows multiple lithologies, shock features, and melt veins, recording its formation through repeated collisions on Vesta.
NWA 18048 Eucrite-pmict Meteorite HED- Large Mirror Polished Slice, 120.00g
This exceptional large mirror polished slice of NWA 18048 showcases the distinctive characteristics of a eucrite-pmict meteorite. Eucrite-pmict meteorites are polymict breccias composed of eucrite fragments, representing crustal material from asteroid 4 Vesta, one of the largest bodies in the asteroid belt.
Specifications:
- Weight: 120.00 grams, very large collector piece
- Finish: Mirror polish on one side
- Classification: Eucrite-pmict (polymict breccia from Vesta)
- Museum-quality preparation with professional mirror finish
- Excellent light/dark clast contrast
- Distinct impact melt zones featuring thick melt veins
- Beautiful contrast between lithologies with swirling melt
- Includes certificate of authenticity
- Display-ready specimen for collectors and institutions
Polymict Eucrites represent less than a tiny fraction of all known meteorites, and large, clean full slices are especially hard to find. Most available pieces on the market are small fragments or irregular partial cuts. A slice with clearly defined clasts and melt structure is significantly more uncommon and typically sought after by planetary collectors, museum curators, and anyone specializing in Vesta-derived materials.