ANALCIME from Washington State
NaAlSi2O6 . H2O


 
Bluish-gray THOMSONITE-Ca spheres on ANALCIME druse
Capitol Forest Quarries
 
ANALCIME
Robertson Pit
 
Radiating NATROLITE on dehydrated ANALCIME
Robertson Pit
 
Gemmy ANALCIME trapezohedron
Robertson Pit
 
Radial NATROLITE cluster on a bed of white opaque ANALCIME druse on basalt matrix
Robertson Pit
 
White ANALCIME on basalt matrix
Robertson Pit
 
Gemmy ANALCIME on basalt matrix
Robertson Pit
 
ANALCIME crystals on basalt matrix
Robertson Pit