NWA 11757 Ureilite 9.9 G – NWA 11757 L-melt silicic glass

silicic glass

this meteorite formed through volcanic processes on Mars before being ejected into space by a powerful asteroid impact and eventually landing on Earth

9] g Main MassDimensions: [48 X 39 X 15] mmComes with Certificate of Authenticity (COA)

This Slice weighs [5

Dimensions: 53 X 43 X 24 mm

NWA 11757 Ureilite 9.9 G – NWA 11757 L-melt silicic glassNWA 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