Vance Haynes

Vance Haynes
Born
Caleb Vance Haynes Jr.

(1928-02-29) February 29, 1928
Alma materColorado School of Mines
Known forMurray Springs Clovis Site
Tule Springs Archaeological Site
Sandia Cave
Scientific career
FieldsGeology, archaeology
InstitutionsUniversity of Arizona
Southern Methodist University
Doctoral advisorTerah L. Smiley
Paul E. Damon
John F. Lance
Spencer R. Titley

Caleb Vance Haynes Jr. (born February 29, 1928) is an American archaeologist, geologist and author who specializes in the archaeology of the American Southwest. Haynes "revolutionized the fields of geoarchaeology and archaeological geology." He is known for unearthing and studying artifacts of Paleo-Indians including ones from Sandia Cave in the 1960s, work which helped to establish the timeline of human migration through North America. Haynes coined the term "black mat" for a layer of 10,000-year-old swamp soil seen in many North American archaeological studies.

Haynes was elected in 1990 to the National Academy of Sciences. From 1996 to 2004, Haynes worked to keep the Kennewick Man discovery available for science. Currently an emeritus Regents' professor at the University of Arizona, Haynes is still active in the School of Anthropology.