Stoney and Metal Meteorite Photos
Roger Weller, geology instructor
wellerr@cochise.edu copyright 2008-R.Weller
Sioux County eucrite-3
no.2 eucrite
Large plagioclase and pyroxene grains float in a finely
granular groundmass
of plagioclase and pyroxene.

Branch of Astrogeology, USGS, photo #16759C