Behavior of Clays - Copan, Honduras - ESEM


Keywords:  Copan, Honduras, Volcanic Tuff, Clay Minerals, Expansion/Contraction, RH

For additional details and related publications see:

ESEM Clip 3:  Copan, Honduras:  Clay-rich tuff - expansion and contraction sequence in ESEM. Site of a Mayan city of 20,000. Lab research found connection between stone flaking, expansive clays and soluble salts (Doehne, et al. 2004). PDF.

Eric Doehne