Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Ternary compositional plot of zeolite minerals. This study squares = SEM/EDS (filled square is mineral pictured in Fig. 5); circles = EMPA. Triangles = Forsman (1986). Eri (erionite) and Off (offretite) fields after Gualtieri et al. (1998).
