Macroscopic Description: Kathleen McBride
This achondrite has a dull black fusion crusted exterior with a few shiny glassy patches. Moderate weathering is visible on exterior surface. The interior is steel gray in color with a crystalline texture. Some crystals are dark in color.

Thin Section (,2) Description: Tim McCoy
The section consists of an aggregate of large olivine grains up to 1 mm across with numerous areas of finer-grained (~200 m m), equigranular olivine, pigeonite and augite with abundant 120° triple junctions. Individual grains are rimmed by carbon-rich material containing traces of metal. Shock effects are numerous, including undulatory extinction, polysynthetic twinning and kink banding. Olivines have cores of Fa_12-13, with rims reduced to Fa_6. Pigeonites(Fs_11,Wo₅) and augites (Fs₇, Wo₃₇) are relatively homogeneous. The meteorite is a ureilite.