[meteorite-list] Enstatite chondrites?

[tomasir]

 Hello,

I'm still very new with meteorites, especially enstatite chondrites. Could you please write - whether that 3 pieces are enstatite chondrites (I believe might be EL6/7) or just highly weathered/shocked OC.
 
1) http://imageshack.us/f/593/tomekmetek1009r2.jpg/ 
With this one - what caused direction of "dark" lines? Are they shocked ones?


2) http://img69.imageshack.us/img69/8250/tomekmetek1007r2.jpg

3) http://imageshack.us/a/img59/2922/enstatytzdj1.jpg
http://imageshack.us/a/img802/8782/enstatytzdj2.jpg
 
 
 Thank you in advance for all advice
 Tomasz