Ureilite Meteorite 13.9 G – NWA 11757 Achondrite 79] g SliceDimensions: [45 X

79] g SliceDimensions: [45 X 35 X 4] mmComes with Certificate of Authenticity (COA)

3 g] g and measures [31 x 16 x 12] mm

Green fluorite from El Hammam Mine

the preserved silicate-metal structure tells a story of cosmic formation and deep planetary processes

creating a striking natural contrast

Ureilite Meteorite 13.9 G – NWA 11757 Achondrite 79] g SliceDimensions: [45 XNWA 11757 Ureilite Meteorite For Sale Northwest Africa 11757 (NWA 11757) is a fascinating ureilite meteorite recovered from the deserts of Morocco and acquired in September 2017. This rare coarse grained ultramafic rock displays a striking metamorphic texture, formed by the high temperature processes that shaped its olivine and pyroxene mineral grains. Olivine crystals show reverse zoning with magnesium rich edges, while metal inclusionsnow partly