Gunawardane, R.P.2010-07-062010-07-061988Journal of the National Science Council of Sri Lanka, 16(2):p.159-173https://dl.nsf.gov.lk/handle/1/6183ZeolitesZeosilsSynthetical methodsMolecular structureThermal propertiesMineralogyChemical analysisMineralogical scienceStudies on some novel silica molecular sievesArticle