Trace Elements and Minerals in Fumarolic Sulfur: The Case of Ebeko Volcano, Kuriles

Figure 4

Variation diagrams for elements with different behaviors. (a) The chalcophile elements of Zn and Cd are moderately correlated between each other and have distinctly different concentrations in the July field (high) and in other fields (low). (b) The chalcophile elements of Se and Te are moderately correlated but exhibit no dependence on fumarolic fields. (c) Iron is not correlated with the chalcophile element Zn but has high concentrations in only one field. (d) The lithophile elements of K and Ca are not correlated.

(a)

(b)

(c)

(d)