Database of Zeolite Structures
 

Framework Type PAU
Reference Material
  Material Name: Paulingite    
 
Chemical Formula:		  
|(Ca,K2,Na2)76 (H2O)700| [Al152Si520O1344]-PAU		  
   
Unit Cell: 		 
cubic
 I m -3 m (# 229)
    a' = 35.0930 Å b' = 35.0930 Å c' = 35.0930 Å  
    α' = 90.000° β' = 90.000° γ' = 90.000°  
   
Framework Density: 		 
15.5 T/1000 Å3
 
  
Channels: 		 
<100> 8 3.6x3.6*** | <100> 8 3.6 x 3.6***
Dimensionality
  Sorption (molecular cross section > 3.4Å): 3-dimensional
  Topological (pore opening > 6-ring): 3-dimensional
   
References:
  Gordon, E.K., Samson, S. and Kamb, W.K.
  "Crystal structure of the zeolite paulingite"
Science, 154, 1004-1007 (1966)
  Bieniok, A.
  "Crystal structure of partly dehydrated paulingite"
Natural Zeolites for the Third Millennium, , 53-60 (2000)
Material name:   Paulingite
Chemical formula:   [Al152Si520O1344]-PAU
 
  
Name and Code derivation:
    Paulingite
  PAU
Limiting Rings
 
8-ring viewed along <100>


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