Certificate of Authenticity

 

 

L6, brecciated - NWA 1582

 

 

Several small pieces (partly crusted fragments) with beautiful texture with TkW 3451 g were purchased spring 2002 by an anonymous buyer in the Occidental Saharan desert.

Classification and mineralogy (A. Greshake and M. Kurz):

NWA 1582

L6

Fa 23.5

Fs 20.4

S4

W3

 Main mass with anonymous finder; type specimen 31.2 g plus one polished thin section MNB.

 

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