DaG 999 - polymict Ureilite

Numerous fragments totaling 2,106 g were found on 2000 April 14th in the sand desert
 of Dar al Gani. Classification and mineralogy: (A. Greshake and M. Kurz): 
a fragmental breccia with mineral and lithic clasts set into a ureilitic matrix
 dominated by large olivines; 
olivine core, Fa14.3-23.5; reduced olivine rims, Fa2.9-13.5; 
mineral clasts are pigeonite, Fs14.3Wo8.5 and orthopyroxene, Fs9.3; 
lithic clasts consist of fine-grained olivine (Fa22) and pyroxene 
(Fs19.3Wo4.5) rich material; 
shock stage, S3; low degree of weathering. 
type specimen 20.8 g plus one polished thin section MNB