| | Authors: | Merkle, A.B. and Slaughter, M. |
| | Title: | The crystal structure of heulandite (Ca,Na2)[Al2Si7O18]·6H2O |
| | Reference: | Am. Mineral., 52, 273-276 (1967) |
| | Material | *Heulandite |
| | Authors: | Alberti, A. | | | Title: | On the Crystal Structure of the Zeolite Heulandite |
| | Reference: | Tschermaks Min. Petr. Mitt., 18, 129-146 (1972) |
| | Material | *Heulandite |
| | Authors: | Koyama, K. and Takeuchi, Y. | | | Title: | Clinoptilolite: the distribution of potassium atoms and its role in thermal stability |
| | Reference: | Z. Kristallogr., 145, 216-239 (1977) |
| | Material | Clinoptilolite |
| | Authors: | Mortier, W.J. and Pearce, J.R. | | | Title: | Thermal stability of the heulandite-type framework: crystal structure of the calcium / ammonium form dehydrated at 483K |
| | Reference: | Am. Mineral., 66, 309-314 (1981) |
| | Material | Dehyd. Ca,NH4-Heulandite |
| | Authors: | Larsen, A.O., Nordrum, F.S., Dobelin, N., Armbruster, T., Petersen, O.V. and Erambert, M. | | | Title: | Heulandite-Ba, a new zeolite species from Norway |
| | Reference: | Eur. J. Mineral., 17, 143-153 (2005) |
| | Material | Heulandite-Ba |
| | Authors: | Breck, D.W. and Skeels, G.W. | | | Title: | |
| | Reference: | U.S. Patent 4,503,023, , (1985) |
| | Material | LZ-219 |
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