Anorthite correlation between

V. C. Juan (National Taiwan University, Taipei, Taiwan) Zeolites and low-temperature plagioclase can be closely correlated. We have done work with thomsonite dehydrated into anorthite, analcime into albite, and in between with intermediate plagioclase into an association of analcime, garronite, and thomsonite. The divisions between different zeolites are also correlated with the structural division of plagioclase. 

---