NWA 11757 Ureilite 9.8 G – NWA 11757 LL6 Visible minerals include low-Ca pyroxene

Visible minerals include low-Ca pyroxene and plagioclase together with iron-nickel metal phases such as kamacite and taenite

Scientific research suggests that brachinites originate from multiple asteroid parent bodies

Dimensions: [30 X 11 X 8 mm]

No metallic iron is present

NWA 11757 Ureilite 9.8 G – NWA 11757 LL6 Visible minerals include low-Ca pyroxeneNWA 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