zeolite Cronstedt, 1756
   clinoptilolite (Schaller, 1923) D.S. Coombs et al., 1997
     1 clinoptilolite-K Coombs et al., 1997
     2 clinoptilolite-Na Coombs et al., 1997
     3 clinoptilolite-Ca Coombs et al., 1997