the REST of the pictures on this page will give you a better overall feel for this wood
zebrawood / Microberlinia brazzavillensis and Microberlinia bisulcata
5" x 5" flat cut, 5" x 5" quartersawn, 1" wide end grain, and a 1/4" x 1/4" end grain closeup.
Diffuse porous with large, sparse pores that have thick lozenge shaped (and occasionally wing shaped) aliform parenchyma. There is usually some diffuse in aggregate parenchyma and sometimes seemingly marginal parenchyma