MURR researcher is lead author on study of oldest known red ochre mine in the Americas
Brandi MacDonald, an assistant research professor at the University of Missouri Research Reactor’s Archaeometry Laboratory, led the first study of the oldest known red ochre mine in the Americas.
Brandi MacDonald, an assistant research professor at the University of Missouri Research Reactor’s Archaeometry Laboratory, led the first study on the discovery in conjunction with researchers from Canada and cultural authorities in Mexico (read more at Mizzou News).
