|
Gmelinite-Ca |
|
Sacerdoti M, Passaglia E, Carnevali R |
|
Zeolites 15 (1995) 276-281 |
|
Structural refinements of Na-, K-, and Ca-exchanged gmelinites |
|
Note: sample 3Ca, natural sample is cation exchanged with Ca |
|
Locality: San Giorgio perlena, Fara Vincentina, Vicenza, Italy |
|
_database_code_amcsd 0015870 |
|
13.807 13.807 9.792 90 90 120 P6_3/mmc |
|
atom x y z occ Uiso |
|
Ca1 .3333 .6667 .090 .53 .039 |
|
Ca2 .1057 .211 .051 .12 .08 |
|
Si .4428 .1085 .0882 .6965 .0134 |
|
Al .4428 .1085 .0882 .3035 .0134 |
|
O1 .425 .2126 .043 .041 |
|
O2 .854 .4268 .045 .035 |
|
O3 .4211 .0795 .25 .035 |
|
O4 .3547 0 0 .032 |
|
Wat1 .181 .556 .25 .50 .08 |
|
Wat2 .1623 .325 .25 .40 .08 |
|
Wat6 0 0 .04 .24 .10 |
|
|
| Download AMC data (View Text File) Download CIF data (View Text File) Download diffraction data (View Text File) View JMOL 3-D Structure (permalink)
|
|