Fig. 3
From: An archaeometric approach to the majolica pottery from alcazar of Nájera archaeological site
Dendrogram of Euclidean squared distances using centroid algorithm of 94 individuals from Nájera and other production centers (SEV: Seville, TAL.ARZ: Talavera de la Reina, MAN: Manises and Muel), on the sub-composition of Al2O3, Zr, Nb, Cs, Ba, La, Ce, Pr, Nd, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Hf, Th, U, TiO2, V, Cr, MnO, Fe2O3 and SiO2. For the alr transformation used in the PCA Sm has been used as divisor