NWA 904 L5 Chondrite dark inclusion. Thin section.


             This dark inclusion seems to be a part of the rock less recrytallized than other part with a black matrix separating the chondrules.

          This matrix has a high content of iron as can be seen in the plane polarized image but it is not metal iron or sulfide as can be seen on a reflection picture (not shown).



     Plane polarized view.