YOUNGS BROWN
An intergrade between Winona Brown and Sunset Brown.
COMPARISON: Similar in every way to Winona Brown, but contains
a variable amount (about 50%) of Sunset volcanic ash, Youngs Brown
is an intergrade that is not very important as an indicator of
time.
Dept.
of Anthropology, P.O. Box 15200,
Northern Arizona University, Flagstaff, Arizona 86011-5200, USA.
email: anthrolab@nau.edu