Stoney and Metal Meteorite Photos
Roger Weller, geology instructor
wellerr@cochise.edu copyright 2008-R.Weller
Sioux County eucrite-2
no.1 eucrite-close up
Large plagioclase and pyroxene grains float in a finely
granular groundmass of
plagioclase and pyroxene.

Branch of Astrogeology, USGS, photo #16766C